Name | Location | Locator View | Connector End View |
|---|---|---|---|
A/C Compressor Clutch (C60) | On the upper right front of the engine, on the front of A/C compressor behind pulley, part of the A/C compressor | ||
A/C Compressor Clutch Diode (C60) | In the A/C harness, approximately 20.5 cm (8 in) from the A/C compressor clutch breakout, toward the A/C compressor clutch relay | -- | |
A/C Compressor Clutch Relay (C60) | In the engine compartment mounted to the front right of the radiator shroud | ||
A/C High Pressure Switch (C60) | Mounted on the back side of the A/C compressor | ||
A/C Low Pressure Switch (C60) | In the engine compartment mounted to the A/C accumulator/dehydrator | ||
ABS Relay (JE4) | In the front chassis harness, right front inboard frame rail, rear of the front crossmember, on the chassis harness bracket | ||
Accelerator Pedal Position (APP) Sensor | Behind the left side of the instrument panel (I/P), right of the lower steering column, above the accelerator pedal | ||
Air Brake Dryer (JE4/JTU) | On the inboard side of the right frame rail | ||
Air Brake Pressure Gage Lamp (JE4) | Behind the center of the I/P, in the gage center above the I/P switchbank, in the air brake pressure gage | ||
Air Compressor (K16) | Behind the cab at the outboard left frame rail | ||
Air Compressor Relay (K16) | Behind the cab at the outboard left frame rail, on the side of the air compressor | ||
Air Suspension Dump Switch (G40/G45/GSJ) | Center of the I/P, below the gage center, in the I/P switchbank | ||
Air Suspension Dump Valve Solenoid (G40/G45/GSJ) | On the inboard right frame rail, rear of the axle, in the air suspension dump valve | ||
Air Temperature Actuator (C60) | Behind the right side of the I/P on the HVAC module near the engine cover | ||
Antenna (w/o UL5) | On the exterior lower right A-pillar | -- | -- |
Automatic Transmission Fluid Temperature (TFT) Gage (Allison® UXT) | Center of the I/P, above the I/P switchbank, in the gage center | ||
Automatic Transmission Fluid Temperature (TFT) Gage Lamp (Allison® UXT) | Behind the center of the I/P, above the I/P switchbank, in the gage center, part of the gage assembly | ||
Automatic Transmission Fluid Temperature (TFT) Sensor (Allison® LCT/UXT) | Right lower part of the radiator, on the transmission cooler line | ||
Automatic Transmission Input Shaft Speed (AT ISS) Sensor (Allison® LCT) | On the upper left side of the transmission, on the transmission bell housing | ||
Automatic Transmission Input Shaft Speed (AT ISS) Sensor (Allison® MD) | On the lower right side of the transmission, on the transmission bell housing | ||
Automatic Transmission Shift Lever Position Indicator (Allison® LCT) | In the center console, part of the automatic transmission shift lever | ||
Automatic Transmission Shift Selector (Allison® MD) | On the left side of the center console housing, at the top | ||
Auxiliary Power Outlet 1 | Right side center of the I/P | ||
Auxiliary Power Outlet 2 | Right side center of the I/P | ||
Auxiliary Power Post (+/-) | Right side of the I/P | -- | |
Backup Alarm (UZF) | On the back of the rear crossmember, on a bracket | ||
Backup Lamp - Left | At the rear of the left frame rail, part of the tail lamp assembly - left | ||
Backup Lamp - Right | At the rear of the right frame rail, part of the tail lamp assembly - right | ||
Backup Lamp Switch (Allison® LCT) | On the lower left side of the transmission | ||
Backup Lamp Switch (Allison®MD) | Internal to the automatic transmission | -- | -- |
Backup Lamp Switch (Manual Transmission) | On the rear of the transmission | ||
Battery - Auxiliary (VNF) | On the outboard side of the right frame rail, in the battery box | -- | |
Battery - Center (TNR/TPL) | On the outboard side of the right frame rail, in the battery box | -- | |
Battery - Inboard (Family 3) | On the outboard side of the right frame rail, in the battery box | -- | |
Battery - Outboard (Family 3) | On the outboard side of the right frame rail, in the battery box | -- | |
Battery Isolator (VNF) | On the outboard side of the right frame rail, in the battery box | -- | |
Blower Motor - Auxiliary (C36) | Under the rear seat to the right rear of the cab | ||
Blower Motor (C40/C60) | In the right rear of the engine compartment in back of the fuse block - underhood | ||
Blower Motor Relay - Auxiliary (C36) | Under the rear seat to the right rear of the cab mounted to the blower motor - auxiliary | ||
Blower Motor Resistor - Auxiliary (C36) | Under the rear seat to the right rear of the cab | ||
Blower Motor Resistor Assembly (C40/C60) | In the right rear of the engine compartment in the HVAC module in back of the fuse block - underhood | ||
Brake Fluid Level Switch (JE3) | At the front of the vehicle, on the front of the brake master cylinder reservoir | ||
Brake Pressure Modulator Valve (BPMV) - LF (JE4) | On the left front of the front cross member | ||
Brake Pressure Modulator Valve (BPMV) - LR (JE4) | On the rear frame center crossmember in front of the axle | ||
Brake Pressure Modulator Valve (BPMV) - RF (JE4) | On the right side and to the front of the front crossmember | ||
Brake Pressure Modulator Valve (BPMV) - RR (JE4) | On the rear frame center crossmember in front of the axle | ||
Camshaft Position (CMP) Sensor - Bottom (LG5) | On the back end of the cylinder head | ||
Camshaft Position (CMP) Sensor - Top (LG5) | On the back end of the cylinder head | ||
Camshaft Position (CMP) Sensor (L18) | On the front of the engine, at the left side, below the water pump, on the timing chain cover | ||
Camshaft Position (CMP) Sensor (LG4) | On the back end of the cylinder head | ||
Camshaft Position (CMP) Sensor (LLY) | Mounted to front engine cover above and to the right of the crankshaft | ||
Chime Module (UL5/UXZ) | Behind the left side of the I/P above the accelerator pedal | ||
Cigar Lighter (DT4) | On the center console | ||
Clearance Lamp - Left | On top of the roof, on the forward left outboard side of the cab | ||
Clearance Lamp - Right | On top of the roof, on the forward left outboard side of the cab | ||
Clutch Pedal Position (CPP) Switch (Manual Transmission) | Behind the left side of the I/P, left of the lower steering column, on the clutch pedal support bracket, at the beginning of clutch pedal travel | Manual Transmission Component Views or | |
Clutch Start Switch (Manual Transmission) | Behind the left side of the I/P, left of the lower steering column, on the clutch pedal support bracket, at the end of clutch pedal travel | ||
Controller Area Network (CAN) Connector (L18 w/JE4, LG4, LG5) | On the lower left side of the I/P, left of the lower steering column, by the data link connector (DLC) | ||
Coolant Bypass Valve Solenoid (C36) | Under the cab below the right rear seat | ||
Coolant Level Switch | On the left side of the radiator on the lower left bottom side of the radiator surge tank | ||
Cooling Fan (LMM) | At the right front of the engine compartment | ||
Crankshaft Position (CKP) Sensor (L18) | At the rear of the engine | ||
Crankshaft Position (CKP) Sensor (LLY) | Mounted to the front engine cover to the right of the crankshaft | ||
Crankshaft Position (CKP) Sensor (LG4 and Automatic Transmission) | On the top center of the flywheel housing | ||
Crankshaft Position (CKP) Sensor (LG4 and Manual Transmission) | On the lower left front of the flywheel housing | ||
Crankshaft Position (CKP) Sensor (LG5) | By the flywheel | ||
Cruise Control Diode 1 (K34) | Internal to the I/P harness | -- | |
Cruise Control Diode 2 (K34) | Internal to the I/P harness | -- | |
Data Link Connector (DLC) | On the lower left side of the I/P, left of the lower steering column, by the controller area network (CAN) connector | ||
Data Link Resistor (LLY/L18) | In the I/P harness, behind the right side of the I/P, approximately 54 cm (21 in) past the breakout to the data link connector towards the passenger side | ||
Data Link Resistor 1 (L18 w/JE4, LG4, LG5) | In the I/P harness, taped to the main harness, approximately 9.5 cm (3.7 in) from the EBCM breakout, towards the forward lamp harness breakout | ||
Data Link Resistor 2 (L18 w/JE4, LG4, LG5) | In the chassis harness, taped to the main harness, approximately 9.5 cm (3.7 in) from the EBCM breakout, towards the forward lamp harness breakout | ||
Daytime Running Lights (DRL) Diode | Under the left side of the I/P above the data link connector (DLC) | ||
Daytime Running Lights (DRL) Module | Left of the I/P, behind the headlamp switch | ||
Differential Lock Switch (HNB/HPL/HPN) | On the left side of the interior bulkhead, behind the I/P, on the air brake supply manifold | ||
Differential Lock Switch Lamp (HNB/HPL/HPN) | Behind the center of the I/P, below the gage center, in the I/P switchbank, part of the pneumatic switch | ||
Dome Lamp | In the interior center of the roof | ||
Dome Lamp - Rear (Crew Cab) | In the interior center rear of the roof | ||
Dome/Reading Lamp - Rear (Crew Cab/C95) | In the interior center of the roof | ||
Dome/Reading Lamp (C95) | In the interior center of the roof | ||
Door Latch Assembly - Driver (AU3) | Inside the center rear of the driver door | ||
Door Latch Assembly - LR (Crew Cab/AU3) | Inside the center rear of the left rear door | ||
Door Latch Assembly - Passenger (AU3) | Inside the center rear of the right front door | ||
Door Latch Assembly - RR (Crew Cab/AU3) | Inside the center rear of the right rear door | ||
Door Lock Relay (AU0/AU3) | Behind the center of the engine, between engine cover and the HVAC module | ||
Door Lock Switch - Driver (AU3) | On the left front door trim panel | ||
Door Lock Switch - Passenger (AU3) | On the right front trim panel | ||
Driver Information Center (DIC) | Center of the I/P, left of the I/P switchbank | ||
Electronic Brake Control Module (EBCM) | On the front left frame rail behind the wheel well | Antilock Brake System Component Views or | Antilock Brake System Connector End Views or |
Engine Control Module (ECM) (LG4) | Center of the I/P behind the HVAC controller | Engine Controls Component Views or | Engine Control Module Connector End Views or |
Engine Control Module (ECM) (LLY/LG5/LMM) | In the right rear of the engine compartment below the fuse block - underhood | Engine Controls Component Views or Engine Controls Component Views or | Engine Control Module Connector End Views or Engine Control Module Connector End Views or |
Engine Coolant Temperature (ECT) Sensor (L18) | In the right cylinder head between cylinder 6 and 8 | ||
Engine Coolant Temperature (ECT) Sensor (LG4) | On the upper left side of the engine, in the cylinder head, below the water inlet | ||
Engine Coolant Temperature (ECT) Sensor (LG5) | On the right side of the engine, on the rear of the coolant outlet housing | ||
Engine Coolant Temperature (ECT) Sensor (LLY) | Top of the front center of the intake manifold, near the oil fill tube | ||
Engine Oil Level Switch (L18/LLY) | On the lower right side of the engine, near the center, in the oil pan | Engine Controls Component Views or | |
Engine Oil Level Switch (LG4/LG5) | On the lower left side of the engine, near the center, in the oil pan | Engine Controls Component Views or | |
Engine Oil Pressure (EOP) Sensor (L18) | On the top of the rear of the engine, next to the crankshaft position sensor | ||
Engine Oil Pressure (EOP) Sensor (LG4) | On the lower right side of the engine, toward the front | ||
Engine Oil Pressure (EOP) Sensor (LG5) | On the left side of the engine block, on a tee, pointing up | ||
Engine Oil Pressure (EOP) Sensor (LLY) | On the lower left rear side of the engine block | ||
Ether Injector Control Solenoid Valve (LG5/KTE) | On the right side of the exterior bulkhead | ||
Evaporative Emission (EVAP) Canister Purge Solenoid Valve (L18) | In the engine compartment on the left side of the bulkhead | ||
Exhaust Brake Actuator Control Solenoid Valve (K40/NPE) | On the inside of the right frame rail behind the shock absorber | ||
Exhaust Brake Relay (K40/NPE w/o LLY) | In the engine compartment on the right side of the fan shroud | ||
Exhaust Brake Switch (K40) | Center of the I/P, below the gage center, in the I/P switchbank | ||
Exhaust Gas Recirculation (EGR) Valve (LG4) | On the upper left side of the engine, center, on the intake manifold | ||
Exhaust Gas Recirculation (EGR) Valve (LLY) | Right side of the engine above cylinder 1 | ||
Fuel Heater (LG4/C30) | On the lower left side of the engine, part of the secondary fuel filter | ||
Fuel Heater (LG5/KUN) | On the left side of the engine, part of the heated fuel/water separator - secondary | ||
Fuel Heater (LLY) | On top of the fuel filter on the left side of the engine, part of the fuel/water separator | ||
Fuel Injector 1 (L18) | On the left front top of the engine at cylinder 1 intake port | ||
Fuel Injector 1 (LG4) | On the upper left side of the engine, in the cylinder head, under the valve cover, at cylinder 1 | -- | |
Fuel Injector 1 (LG5) | On the upper left side of the engine at cylinder 1 | ||
Fuel Injector 1 (LLY) | On the right front side of the engine valve cover at cylinder 1 | ||
Fuel Injector 2 (L18) | On the right top of the engine at cylinder 2 intake port | ||
Fuel Injector 2 (LG4) | On the upper left side of the engine, in the cylinder head, under the valve cover, at cylinder 2 | -- | |
Fuel Injector 2 (LG5) | On the upper left side of the engine at cylinder 2 | ||
Fuel Injector 2 (LLY) | On the left front side of the engine valve cover at cylinder 2 | ||
Fuel Injector 3 (L18) | On the left top of the engine at cylinder 3 intake port | ||
Fuel Injector 3 (LG4) | On the upper left side of the engine, in the cylinder head, under the valve cover, at cylinder 3 | -- | |
Fuel Injector 3 (LG5) | On the upper left side of the engine at cylinder 3 | ||
Fuel Injector 3 (LLY) | On the right front side of the engine valve cover at cylinder 3 | ||
Fuel Injector 4 (L18) | On the right rear top of the engine at cylinder 4 intake port | ||
Fuel Injector 4 (LG4) | On the upper left side of the engine, in the cylinder head, under the valve cover, at cylinder 4 | -- | |
Fuel Injector 4 (LG5) | On the upper left side of the engine at cylinder 4 | ||
Fuel Injector 4 (LLY) | On the left front side of the engine valve cover at cylinder 4 | ||
Fuel Injector 5 (L18) | On the left middle top of the engine at cylinder 5 intake port | ||
Fuel Injector 5 (LG4) | On the upper left side of the engine, in the cylinder head, under the valve cover, at cylinder 5 | -- | |
Fuel Injector 5 (LG5) | On the upper left side of the engine at cylinder 5 | ||
Fuel Injector 5 (LLY) | On the right side of the engine valve cover at cylinder 5 | ||
Fuel Injector 6 (L18) | On the right middle top of the engine at cylinder 6 intake port | ||
Fuel Injector 6 (LG4) | On the upper left side of the engine, in the cylinder head, under the valve cover, at cylinder 6 | -- | |
Fuel Injector 6 (LG5) | On the upper left side of the engine at cylinder 6 | ||
Fuel Injector 6 (LLY) | On the left rear side of the engine valve cover at cylinder 6 | ||
Fuel Injector 7 (L18) | On the left rear top of the engine at cylinder 8 intake port | ||
Fuel Injector 7 (LLY) | On the right rear side of the engine valve cover at cylinder 7 | ||
Fuel Injector 8 (L18) | On the right rear top of the engine at cylinder 8 intake port | ||
Fuel Injector 8 (LLY) | On the left rear side of the engine valve cover at cylinder 8 | ||
Fuel Pressure Regulator (LG5) | At the front center of the engine, on the injection pump | ||
Fuel Pump and Sender Assembly (L18) | On the outboard side of the left frame rail, in the top of the fuel tank | ||
Fuel Pump Relay - Secondary (Dual Tanks) | On the inboard side of the right frame rail, near SP400 | Engine Controls Component Views or | Engine Controls Connector End Views or |
Fuel Rail Pressure (FRP) Sensor (LG4) | On the upper left side of the engine, on the bottom of the fuel rail | ||
Fuel Rail Pressure (FRP) Sensor (LG5) | On the upper left side of the engine, on the bottom of the fuel rail | ||
Fuel Rail Pressure (FRP) Sensor (LLY) | On top of the engine, the right fuel rail | ||
Fuel Rail Temperature (FRT) Sensor (LLY) | On top of the engine, forward of the glow plug control module (GPCM), to the left of the turbocharger on the fuel rail | ||
Fuel Sender - Secondary (Dual Tanks/LG4/LG5/LLY) | On the outboard side of the right frame rail, in the top of the fuel tank | ||
Fuel Sender (Dual Tanks/L18) | On the outboard side of the right frame rail, in the top of the fuel tank | ||
Fuel Sender (LG4/LG5/LLY) | On the outboard side of the left frame rail, in the top of the fuel tank | ||
Fuel Tank Transfer Pump - Secondary (L18/LLY) | On the inboard side of the left frame rail between the fuel tanks | Engine Controls Component Views or | Engine Controls Connector End Views or |
Fuel Temperature Sensor (LG4) | On the lower left side of the engine, at the rear, on the fuel injection pump | ||
Fuel/Water Separator - Primary (LG4/KUK) | On the outboard left frame rail | ||
Fuel/Water Separator - Primary (LG4/LG5/NWB) | On the outboard left frame rail | ||
Fuel/Water Separator - Secondary (LLY/NWB) | On the right side of the engine | ||
Fuse Block - Auxiliary (ANC/B3D) | Top back right side of the engine compartment | ||
Fuse Block - I/P - 1 | Right side of the I/P under the access cover, on the left | ||
Fuse Block - I/P - 2 | Right side of the I/P under the access cover, on the right | ||
Fuse Block - Underhood (Primary) | Top back right side of the engine compartment | ||
Fuse Block - Underhood (Secondary) | Top back right side of the engine compartment | ||
Fusible Link 1 | In the engine chassis harness, from the fuse block - underhood (secondary) B+ bus to the glow plug control module (GPCM) fusible link 3 | -- | |
Fusible Link 2 | In the engine chassis harness, from the fuse block - underhood (secondary) B+ bus to the Hydromax© relay | -- | |
Fusible Link 3 | In the engine chassis harness, from the engine chassis harness to the glow plug control module (GPCM) connector C1 | -- | |
Generator (w/o K65) | Mounted to the right front of the engine | ||
Generator - Left (K65) (L18/LLY) | Mounted to the left front of the engine | ||
Generator - Right (K65) (L18/LLY) | Mounted to the right front of the engine | ||
Glow Plug 1 (LG4) | On the upper left side of the engine, in the cylinder head, at cylinder 1 | -- | |
Glow Plug 1 (LG5) | On the upper left side of the engine, in the cylinder head, at cylinder 1 | -- | |
Glow Plug 1 (LLY) | On the upper right side of the engine, in the cylinder head, at cylinder 1 | -- | |
Glow Plug 2 (LG4) | On the upper left side of the engine, in the cylinder head, at cylinder 2 | -- | |
Glow Plug 2 (LG5) | On the upper left side of the engine, in the cylinder head, at cylinder 2 | -- | |
Glow Plug 2 (LLY) | On the upper left side of the engine, in the cylinder head, at cylinder 2 | -- | |
Glow Plug 3 (LG4) | On the upper left side of the engine, in the cylinder head, at cylinder 3 | -- | |
Glow Plug 3 (LG5) | On the upper left side of the engine, in the cylinder head, at cylinder 3 | -- | |
Glow Plug 3 (LLY) | On the upper right side of the engine, in the cylinder head, at cylinder 3 | -- | |
Glow Plug 4 (LG4) | On the upper left side of the engine, in the cylinder head, at cylinder 4 | -- | |
Glow Plug 4 (LG5) | On the upper left side of the engine, in the cylinder head, at cylinder 4 | -- | |
Glow Plug 4 (LLY) | On the upper left side of the engine, in the cylinder head, at cylinder 4 | -- | |
Glow Plug 5 (LG4) | On the upper left side of the engine, in the cylinder head, at cylinder 5 | -- | |
Glow Plug 5 (LG5) | On the upper left side of the engine, in the cylinder head, at cylinder 5 | -- | |
Glow Plug 5 (LLY) | On the upper right side of the engine, in the cylinder head, at cylinder 5 | -- | |
Glow Plug 6 (LG4) | On the upper left side of the engine, in the cylinder head, at cylinder 6 | -- | |
Glow Plug 6 (LG5) | On the upper left side of the engine, in the cylinder head, at cylinder 6 | -- | |
Glow Plug 6 (LLY) | On the upper left side of the engine, in the cylinder head, at cylinder 6 | -- | |
Glow Plug 7 (LLY) | On the upper right side of the engine, in the cylinder head, at cylinder 7 | -- | |
Glow Plug 8 (LLY) | On the upper left side of the engine, in the cylinder head, at cylinder 8 | -- | |
Glow Plug Control Module (GPCM) (LLY) | Right front of the engine, mounted above the drive belt tensioner | ||
Glow Plug Relay (LG4) | In the engine compartment on the right side of the fan shroud | ||
Glow Plug Relay (LG5) | On the upper left side of the engine | ||
Hazard Switch | Top of the upper steering column, part of the turn signal/multifunction switch | ||
Headlamp - High Beam - Left (V22) | On the front left of the vehicle | ||
Headlamp - High Beam - Right (V22) | On the front right of the vehicle | ||
Headlamp - High/Low Beam - Left (GRW) | Left front of the vehicle | ||
Headlamp - High/Low Beam - Right (GRW) | Right front of the vehicle | ||
Headlamp - Low Beam - Left (V22) | On the front left of the vehicle | ||
Headlamp - High Beam - Right (V22) | Front right of the vehicle | ||
Headlamp Switch | Left side of the I/P, below the HVAC air outlet | ||
Heated Fuel/Water Separator - Secondary (LG5/KUN) | On the left side of the engine | ||
Heated Oxygen Sensor (HO2S) Bank 1 (L18) | On the left exhaust pipe below the exhaust manifold | ||
Heated Oxygen Sensor (HO2S) Bank 2 (L18) | On the right exhaust pipe below the exhaust manifold | ||
High Idle Switch (UF3) | Center of the I/P, below the gage center, in the I/P switchbank | ||
Horn (w/o U08) | Behind the front bumper on the front right side of the cross member | ||
Horn - A-Note (U08) | Behind the front bumper on the front right side of the cross member | ||
Horn - F-Note (U08) | Behind the front bumper on the front right side of the cross member | ||
Horn Switch | Center of the upper steering column, on the front of the steering wheel | ||
HVAC Control Assembly | Center of the I/P, left of the I/P switchbank | ||
HVAC Control Assembly - Auxiliary (C36) | In the front center of the headliner | ||
Hydromax® Fuse (JE3) | In the engine compartment left side under the brake master cylinder taped to the harness | ||
Hydromax® Relay (JE3) | Left rear of the engine compartment behind the power steering fluid reservoir | ||
Identification (ID) Lamp - Center | On top of the roof, on the forward center of the cab | ||
Identification (ID) Lamp - Left | On top of the roof, on the forward left side of the cab, the inboard lamp | ||
Identification (ID) Lamp - Right | On top of the roof, on the forward right side of the cab, the inboard lamp | ||
Ignition Coil 1 (L18) | On the left side top of the engine, on the valve cover, at the front, at cylinder 1 | ||
Ignition Coil 2 (L18) | On the right side top of the engine, on the valve cover, at the front, at cylinder 2 | ||
Ignition Coil 3 (L18) | On the left side top of the engine, on the valve cover, at the center, at cylinder 3 | ||
Ignition Coil 4 (L18) | On the right side top of the engine, on the valve cover, center, at cylinder 4 | ||
Ignition Coil 5 (L18) | On the left side top of the engine, on the valve cover, at the center, at cylinder 5 | ||
Ignition Coil 6 (L18) | On the right side top of the engine, on the valve cover, center, at cylinder 6 | ||
Ignition Coil 7 (L18) | On the left side top of the engine, on the valve cover, at the rear, at cylinder 7 | ||
Ignition Coil 8 (L18) | On the right side top of the engine, on the valve cover, at the rear, at cylinder 8 | ||
Ignition Key Warning Alarm Switch | Right side of the upper steering column, behind the steering wheel, in the ignition key cylinder housing | ||
Ignition Switch | Right side of the upper steering column, behind the steering wheel | ||
Inflatable Restraint Front End Discriminating Sensor (AJ3/AK5) | Behind the front bumper, on the front center of the first crossmember | ||
Inflatable Restraint I/P Module (AK5) | Front right side of the I/P | ||
Inflatable Restraint I/P Module Disable Switch (AK5 w/o AQR) | Center of the I/P, below the gage center, in the I/P switchbank | ||
Inflatable Restraint Resistor Module (AJ3) | Behind the left kick panel | ||
Inflatable Restraint Sensing and Diagnostic Module (SDM) (AJ3/AK5) | Under the driver seat | ||
Inflatable Restraint SIR Coil (AJ3/AK5) | Center of the upper steering column, behind the steering wheel | ||
Inflatable Restraint Steering Wheel Module (AJ3/AK5) | Center of the upper steering column, on the front of the steering wheel | ||
Instrument Panel Cluster (IPC) | In the left side of the I/P | ||
Intake Air (IA) Heater (LG5) | On the intake manifold | ||
Intake Air (IA) Heater Relay (LG5) | On the top right side of the cylinder head | ||
Intake Air (IA) Heater Relay Diode (LG5) | In the intake air (IA) heater harness, approximately 15 cm (5.9 in) from the engine chassis harness connector | -- | |
Intake Air Heater (IAH) Module (LLY) | At the rear center of the engine compartment, on the bulkhead | ||
Intake Air Temperature (IAT) Sensor (LG5) | On the top right side of the cylinder head | ||
Intake Air Temperature (IAT) Sensor 2 (LLY) | At the front center of the engine, on the intake manifold | ||
Inter-Axle Differential Lock Switch (Tandem Axle) | On the left side of the interior bulkhead, behind the I/P, on the air brake supply manifold | ||
Inter-Axle Differential Lock Switch Lamp (Tandem Axle) | Behind the center of the I/P, below the gage center, in the I/P switchbank, part of the pneumatic switch | ||
Internal Mode Switch (IMS) (Allison®LCT) | Internal to the automatic transmission | ||
Junction Block - Isolator (VNF) | In the engine compartment, at the top of the right side | -- | -- |
Junction Block - Underhood | In the engine compartment, at the top of the right side | -- | -- |
Junction Block - Upfitter | In the engine compartment, at the top of the right side | -- | -- |
Knock Sensor (KS) Bank 1 (L18) | In the engine block at the left side below the exhaust manifold | ||
Knock Sensor (KS) Bank 2 (L18) | In the engine block at the right side below the exhaust manifold | ||
Low Air Pressure Switch - Primary (JE4) | Inboard of the left frame rail, on the front end of the front axle (primary) service (air supply) reservoir | ||
Low Air Pressure Switch - Secondary (JE4) | In back of the passenger foot step, on the end of the rear axle (secondary) service (air supply) reservoir | ||
Low Air Pressure Switch (JE3/K16) | Inboard of the left frame rail, on the front end of the air supply reservoir | ||
Manifold Absolute Pressure (MAP) Sensor (L18) | In the front center of the intake manifold behind the water outlet | ||
Manifold Absolute Pressure (MAP) Sensor (LG4) | On the upper left side of the engine, on the top rear of the intake manifold air inlet elbow | ||
Manifold Absolute Pressure (MAP) Sensor (LG5) | On the left side of the engine | ||
Manifold Absolute Pressure (MAP) Sensor (LLY) | Left front of the engine on the intake manifold right below the A/C compressor | ||
Marker Lamp Switch | Center of the I/P, below the gage center, in the I/P switchbank | ||
Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (L18/LG4/LLY) | In the engine compartment on the right side of the air cleaner | ||
Oil Level Sensor (Allison® MD) | Internal to the automatic transmission | -- | -- |
Outside Heated Mirror Switch (DB6/DB8) | Center of the I/P, below the gage center, in the I/P switchbank | ||
Outside Rearview Mirror - Driver (DB6/DB7/DB8) | Forward of the left door on the body |
or | |
Outside Rearview Mirror - Passenger (DB6/DB7/DB8) | Forward of the right door on the body |
or | |
Outside Rearview Mirror Switch (DB6) | On the driver door | ||
Overdrive Defeat Switch (Allison® LCT) | Center of the I/P, below the HVAC air outlet, left of the radio and the HVAC control assembly | ||
Park Brake Switch (JE3) (C4/C5) | On the left kick panel to the right rear of the park brake lever | ||
Park Brake Switch (JE3) (C6/C7/C8) | On the park brake lever under the center console | ||
Park Brake Switch (JE4) | On the left side of the exterior bulkhead, on the air brake application valve | ||
Park/Neutral Position (PNP) Switch (Allison® LCT) | Mounted on the left side of the transmission | ||
Park/Neutral Position (PNP) Switch (Allison® MD) | Internal to the automatic transmission | -- | -- |
Park/Turn Signal Lamp - LF | On the left front of the vehicle | ||
Park/Turn Signal Lamp - RF | On the right front of the vehicle | ||
Power Brake (P/B) Booster Fluid Flow Switch (JE3) | In the engine compartment on the upper left side of the bulkhead, on top of the power brake (P/B) booster pump, behind the brake master cylinder | ||
Power Brake (P/B) Booster Pump Motor (JE3) | In the engine compartment on the upper left side of the bulkhead, behind the power steering fluid reservoir | ||
Power Take-Off (PTO) Switch | Center of the I/P, below the gage center, in the I/P switchbank | ||
Powertrain Control Module (PCM) (L18) | In the engine compartment on the left side of the bulkhead | ||
Pressure Control Solenoid (PCS) MAINMOD Valve (Allison® LCT) | Internal to the automatic transmission | -- | |
Pressure Control Solenoid (PCS) Valve 1 (Allison® LCT) | Internal to the automatic transmission | -- | |
Pressure Control Solenoid (PCS) Valve 2 (Allison® LCT) | Internal to the automatic transmission | -- | |
Pressure Switch 1 (Allison® LCT) | Internal to the automatic transmission, on the pressure switch manifold (PSM) | -- | -- |
Pressure Switch 2 (Allison® LCT) | Internal to the automatic transmission, on the pressure switch manifold (PSM) | -- | -- |
Pressure Switch 3 (Allison® LCT) | Internal to the automatic transmission, on the pressure switch manifold (PSM) | -- | -- |
Pressure Switch 4 (Reverse) (Allison® LCT) | Internal to the automatic transmission, on the pressure switch manifold (PSM) | -- | -- |
Pressure Switch Manifold (PSM) (Allison® LCT) | Internal to the automatic transmission | -- | |
Pressure Switch R (Allison® LCT) | Internal to the automatic transmission, on the pressure switch manifold (PSM) | -- | -- |
Radio (w/o UL5) | Center of the I/P, left of the gage center and I/P switchbank | ||
Rear Axle Driver Control Switch - Two Speed (HPZ/Automatic Transmission) | Center of the I/P, below the gage center, in the I/P switchbank | ||
Rear Axle Driver Control Switch - Two Speed (HPZ/Manual Transmission) | Mounted on the manual transmission shift lever | ||
Rear Axle Driver Control Switch Lamp - Two Speed (HR1/Automatic Transmission) | Behind the center of the I/P, below the gage center, in the I/P switchbank, part of the pneumatic switch | ||
Rear Axle Shift Motor - Two Speed (HPZ) | On the front of the rear axle, on the differential | ||
Rear Axle Shift Relay - Two Speed (HPZ) | On the front side of the crossmember forward of the rear axle | ||
Rear Axle Shift Switch - Two Speed (HR1/HR2) | On the frame rail forward of the rear axle | ||
Rear Window Defogger Grid (C49) | On the rear window | ||
Rear Window Defogger Switch (C49) | Center of the I/P, left of the I/P switchbank, part of the HVAC control assembly | ||
Remote Control Door Lock Receiver (RCDLR) (AU0) | Under the left side of the I/P above the accelerator pedal | ||
Serial Data Gateway (SDG) Module (L18 w/JE4, LG4, LG5) | Above the accelerator pedal on top of the I/P support bracket | ||
Shift Solenoid 1 (Allison® LCT) | Internal to the automatic transmission | -- | |
Shift Solenoid 2 (Allison® LCT) | Internal to the automatic transmission | -- | |
Shift Solenoid 3 (Allison® LCT) | Internal to the automatic transmission | -- | |
Speaker - LF (w/o UL5) | In the left front door | ||
Speaker - LF Tweeter (ZQ2) | In the left front door | ||
Speaker - LR | In the left rear door | ||
Speaker - RF (w/o UL5) | In the right front door | ||
Speaker - RF Tweeter (ZQ2) | In the right front door | ||
Speaker - RR | In the right rear door | ||
Starter | On the lower right side of the engine | -- | |
Starter Solenoid | On the lower right side of the engine, part of the starter | -- | |
Starter Temperature Switch (KQR) | On the lower right side of the engine, part of the starter | ||
Stop Lamp Switch (JE3) | Behind the left side of the I/P, right of the lower steering column, at the top of the brake pedal support bracket | ||
Stop Lamp Switch (JE4) | On the left side of the exterior bulkhead, under the brake pedal, on the air brake application valve | ||
Suction Control Valve (SCV) (LG4) | On the lower left side of the engine, at the rear, on the fuel injection pump | ||
Suction Control Valve (SCV) (LG5) | On the lower left side of the engine, at the rear | ||
Tail Lamp Assembly - Left | At the rear of the left frame rail | ||
Tail Lamp Assembly - Right | At the rear of the right frame rail | ||
Tail/Stop and Turn Signal Lamp - Left | At the rear of the left frame rail, part of the tail lamp assembly - left | ||
Tail/Stop and Turn Signal Lamp - Right | At the rear of the right frame rail, part of the tail lamp assembly - right | ||
Throttle Actuator Control (TAC) Module (L18) | Top center front of the engine | ||
Throttle Body (L18) | Top center front of the engine | ||
Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve (Allison® LCT) | Internal to the automatic transmission | -- | |
Traction Control Switch (NW9) | Center of the I/P, below the gage center, in the I/P switchbank | Antilock Brake System Component Views or | Antilock Brake System Connector End Views or |
Traction Control Valve (JE4 and NW9) | On the right side of the crossmember forward of the rear axle | ||
Tractor/Trailer Connector (RQ2 and U86 or RQ3) | On the left side of the rear crossmember | ||
Tractor/Trailer Plug (VPG) | On the left side of the rear crossmember | ||
Tractor Receptacle (JE4/RQ3) | On the left side of the rear crossmember | ||
Trailer Connector (RQ2 and U86 or RQ3) | On the left side of the rear crossmember | ||
Trailer Stop Lamp Switch (JE4 and RQ2 and U86 or JE4 and RQ3) | Below the left side of the I/P on the brake pedal | ||
Transfer Case Encoder Motor (NP1) | On the forward right side of the transfer case | ||
Transfer Case Shift Control Module (NP1) | Behind the left side of the I/P behind the headlamp switch | ||
Transfer Case Shift Control Switch (NP1) | Center of the I/P, above the I/P switchbank, in the gage center | ||
Transmission Control Module (TCM) (Allison® LCT or MD) | Right rear of the engine compartment | ||
Transmission Fluid Temperature (TFT) Sensor (Allison® LCT) | Internal to the automatic transmission, on the pressure switch manifold (PSM) | -- | -- |
Transmission Fluid Temperature (TFT) Sensor (Allison® MD) | Internal to the automatic transmission | -- | -- |
Turbine Shaft Speed (TSS) Sensor (Allison® LCT) | On the upper left side of the transmission, behind the transmission bell housing | ||
Turbine Shaft Speed (TSS) Sensor (Allison® MD) | Internal to the automatic transmission | -- | -- |
Turbocharger Boost Pressure Sensor (LG4) | On the upper left side of the engine, on the top rear of the intake manifold air inlet elbow | ||
Turbocharger Vane Position (TVP) Control Solenoid Valve (LG4) | At the right side of the engine, on the turbocharger behind the intake impeller housing | ||
Turbocharger Vane Position (TVP) Control Solenoid Valve (LLY) | At the right side of the engine, on the turbocharger behind the intake impeller housing | ||
Turbocharger Vane Position (TVP) Sensor (LG4) | At the right side of the engine, on the top center of the turbocharger | ||
Turbocharger Vane Position (TVP) Sensor (LLY) | At the right side of the engine, on the top center of the turbocharger | ||
Turn Signal/Hazard Flasher Module | Left lower side of the I/P to the right of the lower steering column | ||
Turn Signal/Multifunction Switch | Center of the upper steering column, behind the steering wheel | ||
Vacuum Pump (Diesel) | In the engine compartment at the front right of the radiator support by the radiator outlet | ||
Vehicle Speed Sensor (VSS) (Automatic Transmission) | On the automatic transmission on the top left rear | ||
Vehicle Speed Sensor (VSS) (Manual Transmission) | On the transmission on the top left rear | Manual Transmission Component Views or | |
Water-In-Fuel Sensor (LG4/LG5/KUK/NWB) | On the outboard left frame rail, part of the fuel/water separator - primary | ||
Water-In-Fuel Sensor (LG5/KUN) | On the left side of the engine, part of the heated fuel/water separator - secondary | ||
Water-In-Fuel Sensor (LLY/NWB) | On the right side of the engine, on the bottom of the fuel/water separator - secondary | ||
Wheel Speed Sensor (WSS) - LF (JE3) | Mounted in the left front wheel steering knuckle | ||
Wheel Speed Sensor (WSS) - LF (JE4) | Mounted in the left front wheel steering knuckle | ||
Wheel Speed Sensor (WSS) - LR (JE3) | On the left rear wheel | ||
Wheel Speed Sensor (WSS) - LR (JE4) | Mounted in the left rear brake backing plate | ||
Wheel Speed Sensor (WSS) - LR Middle (Tandem Axle/JE4) | Mounted in the left middle backing plate | ||
Wheel Speed Sensor (WSS) - RF (JE3) | Mounted in the right front wheel steering knuckle | ||
Wheel Speed Sensor (WSS) - RF (JE4) | Mounted in the right front wheel steering knuckle | ||
Wheel Speed Sensor (WSS) - RR (JE3) | Mounted in the right rear brake backing plate | ||
Wheel Speed Sensor (WSS) - RR (JE4) | Mounted in the right rear brake backing plate | ||
Wheel Speed Sensor (WSS) - RR Middle (Tandem Axle/JE4) | Mounted in the right middle backing plate | ||
Window Motor - Driver (A31) | In the driver door | ||
Window Motor - LR (A31/Crew Cab) | In the left rear door | ||
Window Motor - Passenger (A31) | In the passenger door | ||
Window Motor - RR (A31/Crew Cab) | In the right rear door | ||
Window Switch - Driver (A31) | On the driver door trim panel armrest | ||
Window Switch - LR (A31/Crew Cab) | On the left rear door trim panel | ||
Window Switch - Passenger (A31) | On the passenger door trim panel | ||
Window Switch - RR (A31/Crew Cab) | On the right rear door trim panel | ||
Windshield Washer Fluid Level Switch | In the left rear engine compartment mounted on the windshield washer fluid reservoir | ||
Windshield Washer Fluid Pump | In the left rear engine compartment mounted on the windshield washer fluid reservoir | ||
Windshield Washer Switch | Left side of the upper steering column, a paddle on the multifunction lever, part of the turn signal/multifunction switch | ||
Windshield Wiper Motor | In the engine compartment behind the cowl | ||
Windshield Wiper Switch | Left side of the upper steering column, a ring on the multifunction lever, part of the turn signal/multifunction switch | ||
C100 (30 cavities) | Chassis harness to the engine chassis harness, near the right front frame rail, behind the shock absorber | ||
C101 (30 cavities) | I/P harness to the engine chassis harness, right rear of the engine compartment below the engine control module (ECM)/powertrain control module (PCM)/transmission control module (TCM) | ||
C102 (10 cavities - Upfitter Transmission Connector) | Engine chassis harness to the upfitter harness, taped to the engine harness directly below the engine control module (ECM) | ||
C103 (8 cavities - LF8/LMM) | Engine chassis harness to the exhaust harness, left side of the vehicle, near the end of the transmission | ||
C104 (6 cavities - LG4/LG5) | Engine chassis harness to the exhaust brake harness, forward of the right front shock absorber | ||
C105 (4 cavities - LG4/LG5/LF8/LF6) | Engine chassis harness to the A/C harness, in the middle right of the engine compartment near the A/C accumulator/dehydrator | ||
C105 (8 cavities - L18/LMM/LLY) | Engine chassis harness to the A/C harness, in the middle right of the engine compartment near the A/C accumulator/dehydrator | ||
C106 (6 cavities - C4/C5) | Radiator harness to the chassis harness, near right side of the radiator | ||
C106 (12 cavities - C6/C7/C8) | Chassis harness to the radiator harness, near right side of the radiator | ||
C107 (5 cavities) | Chassis harness to forward lamp harness - left, in the left front of the engine compartment on the hood at the left hood hinge | ||
C108 (5 cavities) | Chassis harness to the forward lamp harness - right, in the right front of the engine compartment on the hood at the right hood hinge | ||
C109 (40 cavities - LG4/LG5/LF6/LF8) | Engine chassis harness to the I/P harness, back right of the engine under the engine control module (ECM)/powertrain control module (PCM)/transmission control module (TCM) | ||
C110 (7 cavities - L18) | Engine chassis harness to the ignition coil harness - bank 1, top left of the engine on top of the intake manifold | ||
C111 (7 cavities - L18) | Engine chassis harness to the ignition coil harness - bank 2, top right of the engine on the rocker cover | ||
C111 (3 cavities - LG4) | Engine harness to the engine chassis harness, lower left of the engine | ||
C111 (3 cavities - LG5) | Engine harness to the engine chassis harness, lower left of the engine | ||
C112 (10 cavities - L18) | Engine chassis harness to the fuel injector harness, top left of engine above C110 | ||
C113 (6 cavities - LLY/LMM) | Engine jumper harness to the engine harness, left upper side of engine, under the upper coolant outlet | ||
C114 (2 cavities - VNF) | Engine chassis harness to the battery isolator harness, on the right side of the vehicle near the passenger door step | ||
C115 (1 cavity - LG5) | Engine chassis harness to the engine chassis harness, in the engine compartment near the starter | ||
C116 (1 cavity - LG5/LF6/KQR) | Starter harness to the engine chassis harness, in the engine compartment near the starter | ||
C117 (1 cavity - LG5/LF6/KQR) | Starter harness to the engine chassis harness, in the engine compartment near the starter | ||
C118 (40 cavities - LLY/LMM) | Engine harness to the engine chassis harness, on the top left center of the engine | ||
C119 (24 cavities - LLY/LMM) | Engine harness to the engine chassis harness, on the top left center of the engine | ||
C120 (3 cavities - LG5, 2 cavities - LF6) | Intake air (IA) heater harness to the engine chassis harness | ||
C121 (10 cavities - Upfitter PTO Connector) | Chassis harness to the upfitter harness, taped to the engine harness to the right of the engine control module (ECM) directly behind the remote battery stud | ||
C122 (8 cavities - LG4) | Engine harness to the fuel injector harness connector adapter 1 to injector harness 1, on the upper left side of the cylinder head between injector 2 and 3 | ||
C123 (8 cavities - LG4) | Engine harness to the fuel injector harness connector adapter 2 to injector harness 2, on the upper left side of the cylinder head between injector 4 and 5 | ||
C124 (24 cavities - L18/LLY/LMM) | I/P harness to the engine chassis harness, right rear of the engine compartment below the control modules | ||
C125 (1 cavity - LF8) | Engine chassis harness to the engine harness | ||
C126 (40 cavities) | Chassis harness to the I/P harness, back, right to the engine | ||
C127 (10 cavities - LF8) | Engine chassis harness to the power take-off harness, taped to the engine harness to the right of the engine control module (ECM) directly behind the remote battery stud | ||
C128 (2 cavities) | I/P harness to the rear chassis harness, at the right front frame rail behind the shock absorber | ||
C129 (6 cavities - LF8) | Engine chassis harness to the engine harness | ||
C133 (3 cavities - LLY) | Fuel pressure regulator harness to the engine harness | ||
C134 (4 cavities - LLY) | Fuel rail pressure (FRP) sensor harness to the engine harness | ||
C135 (3 cavities - LG5/LF6) | Engine harness to the intake air (IA) heater harness | ||
C136 (6 cavities - LF6) | Engine chassis harness to the engine harness, near the ECM | ||
C137 (8 cavities - LF6) | Engine chassis harness to the DPF extension harness | ||
C138 (8 cavities - LF6) | Engine harness to the DPF extension harness | ||
C139 (4 cavities - LF6) | Engine harness to the DPF harness | ||
C140 (12 cavities - LF6) | Engine harness to the SRH harness | ||
C141 (4 cavities - LF6) | Engine harness to the ARD harness | ||
C142 (3 cavities - LF6) | Engine harness to the ARD turbo sensor harness | ||
C143 (2 cavities - LF6) | Engine harness to the ARD fuel enable sensor harness | ||
C144 (2 cavities - LF6) | Engine harness to the ARD fuel control valve 1 harness | ||
C145 (2 cavities - LF6) | Engine harness to the ARD fuel control valve 2 harness | ||
C146 (3 cavities - LF6) | Engine harness to the ARD ignition coil harness | ||
C147 (12 cavities - LF6) | Fuel injector harness to the engine harness | ||
C150 (4 cavities) | Windshield washer harness to the I/P harness, in the engine compartment, behind the windshield washer reservoir | ||
C175 (20 cavities - Allison® LCT) (31 cavities - Allison® MD) | Engine chassis harness to the internal transmission harness, on the right side of the transmission, near the rear | ||
C201 (48 cavities) | Steering column harness to the I/P harness, underneath the lower steering column | ||
C202 (30 cavities) | I/P switchbank harness to the I/P harness, center of the I/P behind the I/P switchbank | ||
C203 (16 cavities) | I/P harness to the body/roof harness, behind the left kick panel | ||
C204 (10 cavities - Crew Cab) | Rear body harness to the body/roof harness, behind the left kick panel | ||
C205 (1 cavity - Crew Cab) | I/P harness to the body/roof harness, behind the left kick panel | ||
C206 (4 cavities) | I/P harness to the body/roof harness, behind the left kick panel | ||
C207 (30 cavities) | I/P harness to the cross body harness, behind the right kick panel | ||
C208 (6 cavities) | Cross body harness to the stop lamp switch harness, behind the left side of the I/P above the brake pedal | ||
C209 (3 cavities - Crew Cab) | Body/roof harness to the I/P harness, behind the left kick panel | ||
C210 (2 cavities) | I/P harness to the park brake harness, behind the left kick panel | ||
C211 (22 cavities) | Door harness - driver to the cross body harness, behind the left kick panel | ||
C212 (22 cavities) | Door harness - passenger to the cross body harness, behind the right kick panel | ||
C215 (8 cavities) | Door harness - driver to the mirror harness, behind the left kick panel | ||
C216 (8 cavities) | Door harness - passenger to the mirror harness, behind the right kick panel | ||
C217 (4 cavities) | Door harness - driver to the cross body harness, behind the left kick panel | ||
C218 (6 cavities) | Air temperature actuator jumper harness to the I/P harness, behind the right side of the I/P | ||
C275 (2 cavities) | Steering column harness to the I/P harness, center of the upper steering column, on the front of the steering wheel | ||
C300 (6 cavities - M/T) | Transmission harness to the engine chassis harness, right lower side of the engine near transmission bell housing | ||
C301 (12 cavities - Crew Cab) | Body/roof harness to the rear door harness - left, in the lower left B-pillar | ||
C302 (12 cavities - Crew Cab) | Body/roof harness to the rear door harness - right, in the lower right B-pillar | ||
C304 (8 cavities - RQ2 and U86 or RQ3) | I/P harness to the front trailer harness, behind the right side of the cab | ||
C305 (12 cavities - Upfitter Lighting Connector) | Chassis harness to the upfitter harness, taped to the chassis harness at the inboard right frame rail forward of splice pack SP400 (ground block) | ||
C315 (2 cavities) | Console harness to the body/roof harness, behind the driver seat | ||
C400 (8 cavities - JE3) | Antilock brake system (ABS) harness to the rear chassis harness | ||
C401 (8 cavities - JE4) | Antilock brake system (ABS) harness to the rear chassis harness | ||
C403 (7 cavities ) | Rear trailer harness to the front trailer harness | ||
C406 (4 cavities - HPZ, HR1 or HR2) | Rear axle harness to the ABS harness, forward of the rear axle, on the inboard right rear frame rail | ||
C409 (8 cavities) | Fuel tank harness to the rear chassis harness, behind the third cross member from the rear of the vehicle | ||
C410 (3 cavities - K16) | Chassis harness to the air compressor harness, rear of the air compressor under the left front door step | ||
C411 (8 cavities UZF) | Backup alarm harness to the rear chassis harness | ||
C412 (8 cavities w/o UZF) | Tail lamp harness to the rear chassis harness | ||
C413 (8 cavities UZF) | Tail lamp harness to the backup alarm harness | ||
G100 | On the RH frame rail, forward of the RH front shock tower | -- | |
G101 | Mounted under the left side of the I/P, behind the left kick panel, near the parking brake and C206 | -- | |
G102 | In the engine compartment, in the lower right corner in front of the cowl | -- | |
G103 | Behind the right side kick panel | -- | |
G105 | Behind the left kick panel | -- | |
G106 | On the crossmember underneath the cab | -- | |
G112 | On the left frame rail below the cab | -- | |
G113 | On the back of the left cylinder head | -- | |
G118 | Right front of the engine block above G120 | -- | |
G119 | Right front of the engine block above G118 | -- | |
G120 | Right front of the engine block below G118 | -- | |
G200 | On the right frame rail near the front right side of the engine | -- | |
G202 | On the right frame rail near the middle right side of the engine | -- | |
G203 | On the right frame rail underneath the cab | -- | |
G204 | Under the driver door step on the frame | -- | |
G205 | On the right side of the frame below the engine control module (ECM)/powertrain control module (PCM) | -- | |
G400 (LLY) | Left rear frame rail before the right rear tire | -- | |
G400 (LG4/LG5/LF8) | Under the left front door foot step | -- | |
G400 (L18) | Left rear of the vehicle behind left rear tires | -- | |
G408 | (CKT 350) On the inboard RH frame rail | -- | |
G410 | (CKT 350) At the outboard side of the right frame rail on top of the fuel tank | -- | |
G411 | (CKT 350) At the outboard side of the left frame rail on top of the fuel tank | -- | |
G412 (Family 2) | (CKT 350) On top of the fuel tank | -- | |
S100 (L18) | (CKT 1020) In the engine harness, approximately 6.5 cm (2.5 in) from the transmission control module (TCM) breakout, toward the inline to I/P connectors | -- | |
S100 (LF8) | (CKT 1020) In the engine harness, approximately 7.5 cm (3 in) from the transmission control module (TCM) breakout, toward the underhood fuse block | -- | |
S100 (LMM) | (CKT 1020) In the engine harness, approximately 15 cm (6 in) from the breakout to underhood fuse block, toward inline to POA engine harness connectors | -- | |
S101 (L18) | (CKT 440) In the engine harness, approximately 31.5 cm (12.5 in) from the breakout to powertrain control module (PCM), toward the underhood fuse block | -- | |
S101 (LF8) | (CKT 440) In the engine harness, approximately 13 cm (5 in) from the breakout to C100 inline to chassis harness, toward the X101 inline to I/P | -- | |
S101 (LMM) | (CKT 440) In the engine harness, approximately 25 cm (10 in) from the breakout to underhood fuse block, toward the engine control module (ECM) | -- | |
S102 (L18) | (CKT 439) In the engine harness, approximately 40 cm (16 in) from the breakout to powertrain control module (PCM), toward the underhood fuse block | -- | |
S102 (LF8) | (CKT 439) In the engine harness, approximately 19.5 cm (8 in) from the breakout to engine control module (ECM), toward the underhood fuse block | -- | |
S102 (LMM) | (CKT 439) In the engine harness, approximately 30 cm (12 in) from the breakout to underhood fuse block toward engine control module (ECM) | -- | |
S103 (L18) | (CKT 239) In the engine harness, approximately 10 cm (4 in) from the breakout for generator, toward X112 inline to the fuel injectors | -- | |
S103 (LMM) | (CKT 239) In the engine harness, approximately 10 cm (4 in) from the breakout to underhood fuse block toward engine control module (ECM) | -- | |
S104 (LF8) | (CKT 1642) In the engine harness, approximately 9.5 cm (4 in) from the breakout to the X100 inline to chassis harness, toward the underhood fuse block | -- | |
S105 (LMM) | (CKT 1042) In the engine harness, approximately 6 cm (2.2 in) from the breakout for the generator, toward the starter | -- | |
S106 (LF8) | (CKT DF29) In the engine harness | -- | |
S107 (LMM) | (CKT 339) In the engine harness, approximately 3 cm (1.5 in) from the breakout for the inline to chassis harness X100, toward the transmission controls module (TCM) | -- | |
S108 (LG5) | (CKT 1540) In the engine chassis harness, approximately 14.5 cm (6 in) from the breakout for the engine controls module (ECM), toward the underhood fuse block | -- | |
S109 (LMM) | (CKT HB03) In the engine harness | -- | |
S110 (LLY/LMM) | (CKT 5425) In the engine harness | ||
S111 (LLY/LMM) | (CKT 5421) In the engine harness | -- | |
S112 (LLY/LMM) | (CKT 5423) In the engine harness | -- | |
S113 (LLY/LMM) | (CKT 5422 In the engine harness | -- | |
S114 (L18) | (CKT 250) In the engine harness, approximately 6.5 cm (2.5 in) from the breakout for the underhood fuse block toward the fuse block | -- | |
S114 (LF8) | (CKT 250) In the engine harness, approximately 21.5 cm (9 in) from the breakout to inline to chassis harness X100, toward that inline | -- | |
S114 (LMM) | (CKT 250) In the engine harness, approximately 15 cm (6 in) from the breakout to underhood fuse block, toward engine control module (ECM) | -- | |
S115 (L18) | (CKT 250) In the engine harness, approximately 10 cm (4 in) from the breakout for the manifold absolute pressure (MAP) sensor, toward the transmission | -- | |
S116 (L18) | (CKT 251) In the engine harness, approximately 3.5 cm (1.5 in) from the breakout for the manifold absolute pressure (MAP) sensor, toward the transmission | -- | |
S116 (LG5) | (CKT 251) In the engine harness, approximately 28 cm (11 in) from the engine controls module (ECM) breakout, toward transmission | -- | |
S117 | (CKT 350) In the forward lamp harness - left, approximately 45 cm (18 in) from the chassis harness connector | -- | |
S118 (L18) | (CKT 351) In the engine harness, approximately 27.5 cm (11 in) from the breakout to powertrain control module (PCM), toward the underhood fuse block | -- | |
S118 (LF8) | (CKT 351) In the engine harness, approximately 18 cm (7 in) from the breakout for the transmission controls module (TCM), toward the engine controls module (ECM) | -- | |
S118 (LLY/LMM) | (CKT 351) In the engine harness, approximately 2.5 cm (1 in) from transmission optional connector toward the fuse block - underhood | -- | |
S120 | (CKT 488) In the engine harness, approximately 7 cm (3 in) from the breakout for C121 toward the fuse block - underhood | -- | |
S121 (w/o L18) | (CKT 2522) In the engine harness, approximately 8 cm (3 in) from the inline to I/P X101 breakout, toward the engine control module (ECM) | -- | |
S122 (LLY/LMM) | (CKT IC91) In the engine harness | -- | |
S132 (L18) | (CKT 139) In the engine harness, approximately 19.5 cm (8 in) from the breakout to inline to I/P connector C101, toward that connector | -- | |
S132 (LF8) | (CKT 139) In the engine harness, approximately 13 cm (5 in) from the breakout to inline to I/P connector C101, toward that connector | -- | |
S132 (LLY/LMM) | (CKT 139) In the engine harness, approximately 9 cm (4.5 in) from the breakout to underhood fuse block, toward underhood fuse block | -- | |
S133 (L18) | (CKT 25) In the engine harness, approximately 6.5 cm (2.5 in) from the breakout to A/C harness, toward generator | -- | |
S142 (L18/LF8) | (CKT 1467) In the engine harness, approximately 15 cm (6 in) from the breakout to inline C100 to chassis harness, toward that inline | -- | |
S143 (V22) | (CKT 350) In the forward lamp harness - right, approximately 45 cm (18 in) from the chassis harness connector | -- | |
S144 (V22) | (CKT 11) In the forward lamp harness - right, approximately 45 cm (18 in) from the chassis harness connector | -- | |
S145 (V22) | (CKT 11) In the forward lamp harness - left, approximately 45 cm (18 in) from the chassis harness connector | -- | |
S146 (LF8) | (CKT 470) In the engine harness, approximately 4 cm (1.5 in) from the breakout to starter, toward underhood fuse block | -- | |
S147 (L18/LG4/LG5/LF8/C60) | (CKT 59) In the A/C harness, approximately 9 cm (3.5 in) from the A/C compressor clutch breakout, toward the A/C compressor clutch breakout | -- | |
S147 (LLY/LMM/C60) | (CKT 59) In the A/C harness, approximately 30.5 cm (12 in) from the inline to engine harness C105 breakout, toward the A/C compressor clutch breakout | -- | |
S148 (L18/LG4/LG5/LF8/C60) | (CKT 250) In the A/C harness, approximately 9 cm (3.5 in) from the A/C compressor clutch breakout, toward the A/C compressor clutch breakout | -- | |
S148 (LLY/LMM/C60) | (CKT 250) In the A/C harness, approximately 30.5 cm (12 in) from the inline to engine harness C105 breakout, toward the A/C compressor clutch breakout | -- | |
S150 (LF8) | (CKT CF40) In the engine harness | -- | |
S151 (L18) | (CKT 2361) In the engine harness, approximately 20 cm (8 in) from the breakout for the inline to chassis harness C100, toward that inline | -- | |
S151 (LF8) | (CKT 2361) In the engine harness, approximately 16 cm (6.5 in) from the breakout to inline to I/P C109, toward the engine controls module (ECM) | -- | |
S152 (L18) | (CKT 2361) In the engine harness, approximately 20 cm (8 in) from the breakout for the inline to chassis harness C100, toward that inline | -- | |
S152 (LF8) | (CKT 2362) In the engine harness, approximately 11 cm (4.5 in) from the breakout to inline to I/P C109, toward the engine controls module (ECM) | -- | |
S154 (LF8) | (CKT 2361) In the engine harness, approximately 9.5 cm (4 in) from the breakout to the C100 inline to chassis harness, toward the underhood fuse block | -- | |
S155 (LF8) | (CKT 2362) In the engine harness, approximately 13 cm (5 in) from the breakout to C100 inline to chassis harness, toward the C101 inline to I/P | -- | |
S156 (L18) | (CKT 6105) In the engine harness, approximately 16 cm (7 in) from the breakout for the transmission controls module (TCM), toward the transmission controls module (TCM) | -- | |
S157 (LF8) | (CKT HB21A) In the engine harness | -- | |
S158 (LF8) | (CKT IC01) In the engine harness | -- | |
S159 (LF8) | (CKT 440) In the engine harness, approximately 9 cm (3.5 in) from the breakout to C100 inline to chassis harness, toward the C101 inline to I/P | -- | |
S160 (LLY/LMM) | (CKT 508) In the engine harness, approximately 10 cm (4 in) from the breakout to underhood fuse block, toward the transmission | -- | |
S161 (LF8) | (CKT 1121) In the engine harness, approximately 17 cm (7 in) from the breakout to inline to chassis harness C100, toward the underhood fuse block | -- | |
S162 (LF8) | (CKT 1120) In the engine harness, approximately 19 cm (9.5 in) from the breakout to inline to chassis harness C100, toward the underhood fuse block | -- | |
S163 (LF8) | (CKT 24) In the engine harness, approximately 53 cm (21 in) from the breakout for the starter, toward underhood fuse block | -- | |
S163 (LLY/LMM) | (CKT 24) In the engine harness, approximately 15 cm (6 in) from the breakout for the engine controls module (ECM), toward engine controls module (ECM) | -- | |
S165 (L18) | (CKT 250) In the ignition coil harness | -- | |
S166 (L18) | (CKT 250) In the ignition coil harness | -- | |
S167 (LLY/LMM) | (CKT 2) In the engine chassis harness, approximately 15 cm (6 in) from the generator breakout, toward starter | -- | |
S169 (L18) | (CKT 351) In the engine harness, approximately 4 cm (1.5 in) from the breakout to throttle actuator controls (TAC) module, toward the powertrain controls module (PCM) | -- | |
S169 (LF8) | (CKT 351) In the engine harness, approximately 13 cm (5 in) from the breakout to inline to chassis harness C100, toward the underhood fuse block | -- | |
S170 (LF8) | (CKT CF151) In the engine harness | -- | |
S171 (LF8) | (CKT 2361) In the engine harness, approximately 17 cm (7 in) from the breakout to inline to I/P C109, toward that inline | -- | |
S172 (LF8) | (CKT 2361) In the engine harness, approximately 17 cm (7 in) from the breakout to inline to I/P C109, toward that inline | -- | |
S173 (LF8) | (CKT CF90) In the engine harness | V | |
S174 (LF8) | (CKT CF165) In the engine harness | -- | |
S175 (A/T) | (CKT 2528) In the internal transmission harness | -- | |
S176 (A/T) | (CKT 323) In the internal transmission harness | -- | |
S177 (A/T) | (CKT 407) In the internal transmission harness | -- | |
S184 (L18) | (CKT 539) In the fuel injector harness | -- | |
S185 (L18) | (CKT 539) In the ignition coil harness | -- | |
S186 (L18) | (CKT 339) In the fuel injector harness | -- | |
S187 (L18) | (CKT 339) In the ignition coil harness | -- | |
S188 (LF8) | (CKT CF38) In the engine harness | -- | |
S189 (L18) | (CKT 2129) In the ignition coil harness | -- | |
S190 (C60) | (CKT 459) In the A/C harness | -- | |
S191 (LF8) | (CKT DF21) In the engine harness | -- | |
S192 (L18) | (CKT 2130) In the ignition coil harness | -- | |
S193 (LF8) | (CKT CF56) In the engine harness | -- | |
S195 (LF8) | (CKT CF66) In the engine harness | -- | |
S196 (LF8) | (CKT 470) In the exhaust harness | -- | |
S197 (LF8) | (CKT CF60) In the engine harness | -- | |
S198 (LF8) | (CKT 7) In the fuel injector harness 1 | -- | |
S199 (LF8) | (CKT 7) In the fuel injector harness 2 | -- | |
S200 | (CKT 141) In the I/P harness, approximately 25 cm (10 in) from the breakout for the data link resistor 3, toward the fuse block - I/P | -- | |
S201 | (CKT 300) In the I/P harness, approximately 19 cm (7.5 in) from the breakout to fuse block I/P 1, toward that fuse block | -- | |
S202 | (CKT 1142) In the I/P harness, approximately 30 cm (12 in) from the breakout for the data link resistor 3, toward the fuse block - I/P | -- | |
S203 | (CKT 142) In the I/P harness, approximately 12 cm (4.75 in) from the breakout for the I/P gage center toward the fuse block - I/P | -- | |
S204 | (CKT 242) In the I/P harness, approximately 6.5 cm (2.5 in) from the breakout for the inline connector to steering column C201, toward that connector | -- | |
S205 | (CKT 1140) In the I/P harness, approximately 7.5 cm (7 in) from the breakout for the I/P gage center toward the fuse block - I/P | -- | |
S206 | (CKT 2609) In the I/P harness, approximately 32 cm (12.5 in) from the breakout to the data link resistor 3, toward the underhood fuse block - secondary | -- | |
S207 | (CKT 618) In the I/P harness, approximately 16 cm (8 in) from the breakout to the data link resistor 3, toward the underhood fuse block - secondary | -- | |
S208 | (CKT 2509) In the I/P harness, approximately 4 cm (2.5 in) from the breakout to the data link resistor 3, toward the underhood fuse block - secondary | -- | |
S209 | (CKT 619) In the I/P harness, approximately 8 cm (3.5 in) from the breakout to the data link resistor 3, toward the underhood fuse block - secondary | -- | |
S210 | (CKT 641) In the I/P harness, approximately 5.5 cm (2 in) from the breakout for HVAC control assembly toward the fuse block - I/P | -- | |
S211 | (CKT 39) In the I/P harness, approximately 4 cm (1.5 in) from the breakout for HVAC control assembly toward the fuse block - I/P | -- | |
S212 | (CKT 441) In the I/P harness, approximately 20 cm (8 in) from the breakout for the data link resistor 3, toward the fuse block - I/P | -- | |
S213 | (CKT 139) In the I/P harness, approximately 6.5 cm (2.5 in) from the breakout for HVAC control assembly toward the fuse block - I/P | -- | |
S214 | (CKT 806) In the I/P harness, approximately 5 cm (2 in) from the breakout to the data link resistor 3, toward the fuse block - I/P | -- | |
S215 | (CKT 1020) In the I/P harness, approximately 2.5 cm (1 in) from the breakout for HVAC control assembly toward the fuse block - I/P | -- | |
S216 | (CKT 1020) In the I/P harness, approximately 2.5 cm (1 in) from the breakout for HVAC control assembly toward the fuse block - I/P | -- | |
S217 | (CKT 43) In the I/P harness, approximately 10 cm (4 in) from the breakout for IPC, toward chime module | -- | |
S218 | (CKT 540) In the I/P harness, approximately 6.5 cm (2.6 in) from the breakout for C207 between the breakout and C207 | -- | |
S219 | (CKT 840) In the I/P harness, approximately 1.5 cm (0.5 in) from the breakout for HVAC control assembly toward the fuse block - I/P | -- | |
S220 | (CKT 439) In the I/P harness, approximately 26 cm (10 in) from the breakout for the fuse block - I/P 1, toward that fuse block | -- | |
S221 | (CKT 1320) In the I/P harness, approximately 35 cm (14 in) from the breakout for the data link resistor 3, toward the fuse block - I/P | -- | |
S222 | (CKT 541) In the I/P harness, approximately 16.5 cm (6.5 in) from the breakout for the fuse block - I/P, toward that fuse block | -- | |
S223 | (CKT 239) In the I/P harness, approximately 32.5 cm (13 in) from the breakout for the data link resistor 3, toward the fuse block - I/P | -- | |
S224 | (CKT 241) In the I/P harness, approximately 10 cm (4 in) from the breakout for the gauge center, toward the gauge center connector | ||
S225 | (CKT 1382) In the I/P harness, approximately 6 cm (2.5 in) from the breakout for X201, toward the data link connector breakout | -- | |
S226 (LF8) | (CKT440) In the I/P harness, approximately 2.5 cm (1 in) from the breakout to data link connector, toward the DIC breakout | -- | |
S230 | (CKT 1696) In the I/P harness, approximately 10 cm (4 in) from the breakout for C201 between the breakout and C201 | -- | |
S232 | (CKT 1451) In the I/P harness, approximately 14.5 cm (6 in) from the breakout to the IPC, toward the chime module | -- | |
S235 | (CKT 750) In the I/P switchbank harness, approximately 25 cm (9.6 in) from the I/P harness connector | -- | |
S236 | (CKT 750) In the I/P switchbank harness, approximately 6 cm (2.3 in) from the I/P harness connector | -- | |
S237 | (CKT 750) In the I/P switchbank harness, approximately 8 cm (3 in) from the I/P harness connector | -- | |
S238 | (CKT 750) In the I/P harness, approximately 26 cm (10 in) from the breakout for the IPC, toward the chime module | -- | |
S239 | (CKT 750) In the I/P harness, approximately 4 cm (1.5 in) from the breakout for the IPC, toward the chime module | -- | |
S240 | (CKT 750) In the I/P harness, approximately 2.5 cm (1 in) from the breakout for the headlamp switch toward the fuse block - I/P | -- | |
S241 | (CKT 550) In the cross body harness, approximately 30 cm (12 in) from the breakout to right door harness inline C212, toward the left side | -- | |
S243 | (CKT 450) In the I/P harness, approximately 16 cm (15.5 in) from the breakout for C202 toward the fuse block - I/P | -- | |
S244 | (CKT 450) In the I/P harness, approximately 12 cm (5 in) from the breakout to the data link resistor 3, toward the underhood fuse block - secondary | -- | |
S245 | (CKT 450) In the I/P harness, approximately 16 cm (15.5 in) from the breakout for C202 toward the fuse block - I/P | -- | |
S249 | (CKT 2509) In the I/P switchbank harness, approximately 14 cm (11.5 in) from the I/P harness connector | -- | |
S250 | (CKT 267) In the I/P harness, approximately 6.5 cm (2.5 in) from the breakout to the inline X202 to switchbank harness, toward that connector | -- | |
S251 | (CKT 267) In the I/P switchbank approximately 10 cm (4 in) from the outside rearview mirror switch connector | -- | |
S252 | (CKT 15) In the I/P harness, approximately 5 cm (2 in) from the breakout for the data link connector (DLC) toward the fuse block - I/P | -- | |
S253 | (CKT 14) In the I/P harness, approximately 7.5 cm (3 in) from the breakout for the data link connector (DLC) toward the fuse block - I/P | -- | |
S254 | (CKT 343) In the cross body harness, approximately 16.5 cm (6.5 in) from the breakout to right door harness inline C212, toward the left side | -- | |
S255 | (CKT 640) In the I/P harness, approximately 12 cm (5 in) from the breakout for C202, toward the fuse block - I/P | -- | |
S256 (C6/C7/C8) | (CKT 318) In the I/P harness, approximately 4 cm (1.5 in) from the breakout to the steering column, toward the IPC connector breakout | -- | |
S257 (C6/C7/C8) | (CKT 319) In the I/P harness, approximately 8 cm (3 in) from the breakout to the steering column, toward the IPC connector breakout | -- | |
S258 | (CKT 1467) In the switchbank harness, approximately 2.5 cm (1 in) from the breakout for the regeneration switch, toward the inline to the I/P harness | -- | |
S259 | (CKT 21) In the I/P harness, approximately 2.5 cm (1 in) from the breakout for chime module toward the fuse block - I/P | -- | |
S260 | (CKT 28) In the I/P harness, approximately 11 cm (4 in) from the breakout to the inline to crossbody harness X207, toward that connector | -- | |
S261 | (CKT 9) In the I/P harness, approximately 5 cm (2 in) from the breakout for steering column connector X201, toward the data link connector breakout | -- | |
S262 | (CKT 17) In the I/P harness, approximately 20 cm (8 in) from the breakout for the data link resistor 3, toward the underhood fuse block - secondary | -- | |
S263 | (CKT 10) In the I/P harness, approximately 17 cm (6.5 in) from the breakout to the headlamp switch, toward that switch | -- | |
S264 | (CKT 592) In the I/P harness, approximately 21 cm (8.5 in) from the breakout for IPC toward the fuse block - I/P | -- | |
S265 | (CKT 11) In the I/P harness, approximately 10.5 cm (4 in) from the breakout for the I/P gage center toward the fuse block - I/P | -- | |
S267 | (CKT 2509) In the cross body harness, approximately 25 cm (10 in) from the breakout to right door harness inline X212, toward the left side | -- | |
S268 | (CKT 140) In the I/P harness, approximately 28 cm (11 in) from the breakout for the data link resistor 3, toward the underhood fuse block - secondary | -- | |
S269 (L18/LF8/JE4) | (CKT 420) In the I/P harness, approximately 23 cm (9 in) from the breakout for the inline to crossbody harness X207, toward that connector | -- | |
S270 | (CKT 1134) In the I/P harness, approximately 20.5 cm (8 in) from the breakout for the headlamp switch, toward the breakout to the body harness | -- | |
S272 | (CKT 1139) In the I/P harness, approximately 6 cm (2.5 in) from the breakout to the body/roof inline connector C203, toward data link connector | -- | |
S273 | (CKT 1922) In the I/P harness, approximately 15 cm (6 in) from the breakout to the data link resistor 3, toward the fuse block - I/P | -- | |
S274 | (CKT 1921) In the I/P harness, approximately 10 cm (4 in) from the breakout to the data link resistor 3, toward the fuse block - I/P | -- | |
S276 | (CKT 2361) In the engine harness, approximately 3 cm (1.2 in) from the C121 breakout toward the engine control module (ECM) | -- | |
S277 (w/o LF8) | (CKT 2362) In the I/P harness, approximately 6.5 cm (2.5 in) from the breakout to the chime module, toward that module | -- | |
S277 (LF8) | (CKT 2362) In the I/P harness, approximately 16.5 cm (6.5 in) from the breakout for the I/P gage center toward the fuse block - I/P | -- | |
S278 (w/o LF8) | (CKT 2361) In the I/P harness, approximately 7.5 cm (3 in) from the breakout to the chime module, toward that module | -- | |
S278 (LF8) | (CKT 2361) In the I/P harness, approximately 17.5 cm (7 in) from the breakout for the I/P gage center toward the fuse block - I/P | -- | |
S279 (w/o LF8) | (CKT 2362) In the I/P harness, approximately 16.5 cm (6.5 in) from the breakout for the I/P gage center, toward the fuse block - I/P | -- | |
S279 (LF8) | (CKT 2362) In the I/P harness, approximately 5 cm (2 in) from the breakout for the chime module, toward the breakout for the inline to switchbank X202 connector | -- | |
S280 (w/o LF8) | (CKT 2361) In the I/P harness, approximately 17.5 cm (7 in) from the breakout for the I/P gage center toward the fuse block - I/P | -- | |
S280 (LF8) | (CKT 2361) In the I/P harness, approximately 7 cm (3 in) from the breakout for the chime module, toward the breakout for the inline to switchbank C202 connector | -- | |
S281 (w/o L18) | (CKT 2362) In the I/P harness, approximately 8.5 cm (3.5 in) from the breakout for the chime module, toward the data link connector breakout | -- | |
S282 (w/o L18) | (CKT 2361) In the I/P harness, approximately 10.5 cm (4 in) from the breakout for the chime module, toward the data link connector breakout | -- | |
S284 | (CKT 488) In the I/P harness, approximately 24 cm (9.5 in) from the breakout for the data link resistor 3, toward the underhood fuse block - secondary | -- | |
S285 | (CKT 1944) In the switchbank harness, approximately 14 cm (5.5 in) from the connector to I/P, toward switches | -- | |
S287 (LF8) | (CKT 2361) In the I/P harness, approximately 7.5 cm (3 in) from the breakout to the chime module, toward that module | -- | |
S288 (LF8) | (CKT 2362) In the I/P harness, approximately 6.5 cm (2.5 in) from the breakout to the chime module, toward that module | -- | |
S290 | (CKT 6105) In the I/P harness, approximately 10 cm (4 in) from the breakout to the data link resistor 3, toward the fuse block - I/P | -- | |
S291 | (CKT 6106) In the I/P harness, approximately 7.5 cm (3 in) from the breakout to the data link resistor 3, toward the fuse block - I/P | -- | |
S300 | (CKT 540) In the cross body harness, approximately 45 cm (18 in) from the breakout to the door lock relay, toward door lock controls module | -- | |
S301 (w/o UZA) | (CKT 750) In the body/roof harness, approximately 13 cm (5 in) before the console harness connector and dome/marker lamps breakouts | -- | |
S302 (Crew Cab) | (CKT 550) In the body/roof harness, approximately 8 cm (3 in) before the left door harness connector breakout | -- | |
S304 | (CKT 267) In the crossbody harness, approximately 19 cm (7.5 in) from the breakout to the door lock relay, toward the inline connector to I/P X207 | -- | |
S305 | (CKT 195) In the cross body harness, approximately 16 cm (6.5 in) from the breakout to the door lock relay, toward door lock control module | -- | |
S306 | (CKT 194) In the cross body harness, approximately 9.5 cm (4 in) from the breakout to the door lock relay, toward door lock control module | -- | |
S307 | (CKT 294) In the cross body harness, approximately 25 cm (10 in) from the breakout to the door lock relay, toward door lock control module | -- | |
S308 (Crew Cab) | (CKT 294) In the body/roof harness, approximately 62 cm (24 in) from the breakout for C203 | -- | |
S309 | (CKT 295) In the cross body harness, approximately 38.5 cm (15.5 in) from the breakout to the door lock relay, toward door lock controls module | -- | |
S310 (Crew Cab) | (CKT 295) In the body/roof harness, approximately 52 cm (20 in) from the breakout for C203 | -- | |
S312 (Crew Cab) | (CKT 343) In the body/roof harness, approximately 42 cm (16 in) from the breakout for C203 | -- | |
S313 | (CKT 24) In the backup alarm harness | -- | |
S314 | (CKT 350) In the backup alarm harness | -- | |
S315 (C4/C5) | (CKT 318) In the rear chassis harness, approximately 6.5 cm (2.5 in) from the breakout to the inline C409 to fuel tank harness, toward the ground splice pack | -- | |
S316 (C4/C5) | (CKT 319) In the rear chassis harness, approximately 10.5 cm (4 in) from the breakout to the inline C409 to fuel tank harness, toward the ground splice pack | -- | |
S317 | (CKT 21) In the crossbody harness, approximately 12.5 cm (5 in) from the breakout to the door lock relay, toward the inline connector to I/P C207 | -- | |
S319 | (CKT 24) In the rear chassis harness, approximately 6.5 cm (2.5 in) from the breakout for the ground block toward the electronic brake control module (EBCM) | -- | |
S320 | (CKT 11) In the rear chassis harness, approximately 6.5 cm (2.5 in) from the breakout for the inline to the right side forward lamp harness C108, toward the right side | -- | |
S321 | (CKT 12) In the rear chassis harness, approximately 11 cm (4.5 in) from the breakout for the inline to the right side forward lamp harness C108, toward the left side | -- | |
S322 | (CKT 328) In the cross body harness, approximately 10 cm (4 in) from the breakout to right door harness inline C212, toward the left side | -- | |
S323 (Crew Cab) | (CKT 328) In the body roof harness, approximately 3 cm (1 in) from the right door lock actuator | -- | |
S324 (Crew Cab) | (CKT 40) In the body/roof harness | -- | |
S325 (Crew Cab) | (CKT 156) In the body/roof harness, approximately 18 cm (7 in) before the left door harness connector breakout | -- | |
S326 (Crew Cab) | (CKT 2509) In the body/roof harness, approximately 10 cm (4 in) from the console harness connector breakout, toward the left door harness connector breakout | -- | |
S328 (JE4) | (CKT 2662) In the rear chassis harness, approximately 4 cm (2 in) from the breakout for the air dryer, toward the breakout for the inline to the I/P harness | -- | |
S329 | (CKT 746) In the crossbody harness, approximately 6 cm (2.5 in) from the breakout to the door lock relay, toward the inline connector to I/P C207 | -- | |
S330 | (CKT 1139) In the body harness, approximately 16 cm (6 in) or 30 cm (12 in) from the A/T shift lever connector | -- | |
S331 (JE4) | (CKT 2362) In the chassis harness, approximately 14.5 cm (6 in) from the breakout for the left front wheel speed sensor, toward data link resistor 2 | -- | |
S332 (JE4) | (CKT 2361) In the chassis harness, approximately 6.5 cm (2.5 in) from the breakout for the left front wheel speed sensor, toward data link resistor 2 | -- | |
S333 (LG5) | (CKT 451) In the engine harness, approximately 1.5 cm (0.5 in) from the inline to transmission harness C102, toward the underhood fuse block | -- | |
S334 (LG5) | (CKT 451) In the I/P harness, approximately 8 cm (3.5 in) from the breakout to the data link resistor 3, toward the inline to crossbody harness | -- | |
S336 (JE4) | (CKT 1808 In the chassis harness approximately 15 cm (6 in) from the breakout to the inline to the left forward lamp harness C107, toward right side | -- | |
S340 (JE4) | (CKT 441) In the chassis harness approximately 30 cm (12 in) from the breakout to the inline to the left forward lamp harness C107, toward right side | -- | |
S400 (JE3) | (CKT 151) In the rear chassis harness, approximately 4.5 cm (2 in) from the breakout for X108 to the right side forward lamp harness, toward left side | -- | |
S401 | (CKT 350) In the ABS harness, approximately 13 cm (5 in) from the breakout to the rear axle harness, toward traction control valve | -- | |
S402 | (CKT 350) In the rear chassis harness, approximately 100 cm (40 in) from the breakout to ground splice pack SP400, toward the tail lamps | -- | |
S404 | (CKT 350) In the rear chassis harness, approximately 18.5 cm (7.5 in) from the breakout for C108 to the right side forward lamp harness, toward right side | -- | |
S406 | (CKT 351) In the rear chassis harness, approximately 14.5 cm (6 in) from the breakout for C108 to the right side forward lamp harness, toward right side | -- | |
S407 (Dual Tanks) | (CKT 120) In the fuel tank harness | -- | |
S408 (C5/C6) | (CKT 470) In the fuel tank harness 16 cm (6 in) from the breakout for X123 | -- | |
S409 (C5/C6) | (CKT 642) In the rear chassis harness, approximately 6.5 cm (2.5 in) from the breakout for RR WSS toward the trailer connector | -- | |
S410 | (CKT 24) In the tail lamp harness, approximately 6.5 cm (2.5 in) from the breakout to rear chassis harness, toward the right side tail lamps | -- | |
S411 (JE3) | (CKT 1928) In the chassis harness, approximately 17.5 cm (7 in) from the breakout to the power booster pump, toward air compressor | -- | |
S412 | (CKT 241) In the axle harness | -- | |
S413 (JE3) | (CKT 1470) In the chassis harness, approximately 8 cm (3 in) from the breakout to the power booster pump, toward power booster fluid flow switch | -- | |
S415 (C6/C7/C8) | (CKT 470) In the fuel tank harness, approximately 4 cm (1.5 in) from the breakout for the I/P connector C202 toward the left door lock switch connector | -- | |
S416 (JE3) | (CKT 151) In the rear chassis harness, approximately 14 cm (5.5 in) from the breakout for the power booster, toward the breakout to forward lamps | -- | |
S417 (JE3) | (CKT 151) In the rear chassis harness, approximately 7 cm (3 in) from the breakout for the power booster, toward the breakout to forward lamps | -- | |
S418 | (CKT 350) In the tail lamp harness, approximately 6.5 cm (2.5 in) from the breakout to rear chassis harness, toward the left side tail lamps | -- | |
S419 | (CKT 350) in the fuel tank harness | -- | |
S421 (K16) | (CKT 350) In the air compressor harness | -- | |
S430 | (CKT 2609) In the chassis harness on the right hand frame rail under the cab, approximately 10.5 cm (4 in) before the breakout to G203 | -- | |
S431 | (CKT 2509) In the chassis harness on the right hand frame rail under the cab, approximately 14.5 cm (6 in) before the breakout to G203 | -- | |
S500 | (CKT 540) In the driver door harness, approximately 4.5 cm (1.75 in) from the breakout for the outside rearview mirror switch toward the switch | -- | |
S501 | (CKT 501) In the driver door harness, approximately 9 cm (4 in) from the park brake pressure sensor connector | -- | |
S502 (AU3/A31) | (CKT 201) In the driver door harness, approximately 3 cm (1 in) from the window actuator motor breakout toward the pass through | -- | |
S503 (AU3/A31) | (CKT 118) In the driver door harness, approximately 30 cm (11.75 in) from the breakout for the tweeter connector toward the cross body harness | -- | |
S505 | (CKT 343) In the driver door harness, approximately 4.5 cm (1.75 in) from the breakout for the OSRVM connector toward the cross body harness | -- | |
S600 | (CKT 550) In the rear passenger door harness, approximately 6.5 cm (2.5 in) from the breakout for the rear window switch toward C700 | -- | |
S602 (AU3/A31) | (CKT 200) In the front passenger door harness, approximately 30 cm (12 in) from the breakout for the speaker - RF door toward C500 | -- | |
S603 (AU3/A31) | (CKT 117) In the front passenger door harness, approximately 20 cm (8 in) from the breakout for the speaker - RF door toward C500 | -- | |
S605 | In the right power door lock harness, approximately 11 cm (1 in) from the right door lock actuator | -- | |
S700 (Crew Cab) | (CKT 550) In the left rear door harness, approximately 11 cm (4 in) from the window switch | -- | |
S800 (Crew Cab) | (CKT 550) In the right rear door harness, approximately 11 cm (4 in) from the window switch | -- | |
SP203 (12 cavities) | Behind the left side of the I/P below the headlamp switch | ||
SP400 (Ground Block) (6 cavities) | On the inboard side of the right frame rail behind the cab, part of the negative battery cable |
