Name | Location | Locator View | Connector End View |
|---|---|---|---|
A/C Compressor Clutch | Front of A/C compressor | HVAC Component Views in HVAC Systems with A/C Manual | HVAC Connector End Views in HVAC Systems with A/C Manual |
A/C Compressor Enable Relay | Underhood fuse-relay center, LH front of engine compartment | Power and Grounding Component Views in Wiring Systems | Power and Grounding Connector End Views in Wiring Systems |
A/C Compressor High Pressure Cutoff Switch | On rear portion of A/C compressor | HVAC Component Views in HVAC Systems with A/C Manual | HVAC Connector End Views in HVAC Systems with A/C Manual |
A/C Compressor Low Pressure Cutout Switch | In low pressure refrigerant line | HVAC Component Views in HVAC Systems with A/C Manual | HVAC Connector End Views in HVAC Systems with A/C Manual |
Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch | Internal to transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L80-E | Automatic Transmission Internal Connector End Views in Automatic Transmission 4L80-E |
Automatic Transmission Input Shaft Speed (A/T ISS) Sensor | LH side of transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L80-E | Automatic Transmission Inline Harness Connector End View in Automatic Transmission 4L80-E |
Camshaft Position (CMP) Sensor | Part of distributor, rear top of engine | ||
Crankshaft Position (CKP) Sensor | Lower front engine, near crankshaft | ||
Cruise Control Module | Front of engine compartment, near LH fender | Cruise Control Component Views in Body and Accessories | Cruise Control Connector End Views in Body and Accessories |
Data Link Connector (DLC) | Under LH side of IP | Data Link Communications Component Views in Body and Accessories | Data Link Communications Connector End Views in Body and Accessories |
Electronic Brake Control Module (EBCM) | LH frame rail near center of vehicle | Antilock Brake System Component Views in Brakes | |
Engine Coolant Temperature (ECT) Sensor | Top front of engine | ||
Evaporative Emission (EVAP) Canister Purge Valve | RH side of engine | ||
Evaporative Emission (EVAP) Vent Valve | RH side of engine | ||
Exhaust Gas Recirculation (EGR) Valve | RH side of engine | ||
Engine Oil Pressure Gauge Sensor | Top rear of engine | -- | |
Fuel Pump (FP) and Sender 35 GAL | In fuel tank, under rear of vehicle | ||
Fuel Pump (FP) and Sender 55 GAL | In fuel tank, under rear of vehicle | ||
Fuel Pump Relay | In underhood fuse- relay center, LH front of engine compartment | Power and Grounding Component Views in Wiring Systems | Power and Grounding Connector End Views in Wiring Systems |
Fuel Tank Pressure Sensor | In fuel tank, under rear of vehicle | ||
Heated Oxygen Sensor, Bank 1 Sensor 1 | In exhaust pipe, in front of catalytic converter | ||
Heated Oxygen Sensor, Bank 1 Sensor 3 | In exhaust pipe, in back of catalytic converter | ||
Heated Oxygen Sensor, Bank 2 Sensor 1 | In exhaust pipe in front of catalytic converter | ||
Heated Oxygen Sensor, Bank 2 Sensor 2 | In exhaust pipe, in back of catalytic converter | ||
Heater and A/C Controller | Center Of IP | Heater Blower Controls Component Views in HVAC Systems Non-A/C | Heater Blower Controls Connector End Views in HVAC Systems Non-A/C |
IP Fuse Block | At the LH lower kick panel | Power and Grounding Component Views in Wiring Systems | Power and Grounding Connector End Views in Wiring Systems |
Idle Air Control (IAC) Valve | Top LH side of engine | ||
Ignition Control Module | Top RH side of engine | ||
Ignition Coil | Top RH of engine. | ||
Instrument Cluster | LH side of IP | Instrument Panel, Gages, and Console Component Views in Body and Accessories | Instrument Panel, Gages, and Console Connector End Views in Body and Accessories |
Intake Air Temperature (IAT) Sensor | Part of air intake duct, front of engine compartment | ||
Knock Sensor, LH | LH side of engine | -- | |
Knock Sensor, RH | RH side of engine | -- | |
Manifold Absolute Pressure (MAP) Sensor | Top RH side of engine | ||
Mass Air Flow (MAF) Sensor | Part of air intake duct, front top of engine | ||
Passlock Module | Below center of IP | Theft Deterrent System Component Views in Body and Accessories | Theft Deterrent System Connector End Views in Body and Accessories |
Pressure Control Solenoid (PC SOL) Valve | Internal to transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L80-E | Automatic Transmission Internal Connector End Views in Automatic Transmission 4L80-E |
Radio | Center of IP | Entertainment Component Views in Body and Accessories | Entertainment Connector End Views in Body and Accessories |
Secondary Air Injection Reaction (AIR) Pump Clutch | RH lower front of engine | ||
Secondary Air Injection Reaction (AIR) Pump Relay | Underhood fuse-relay center, LH front of engine compartment | Power and Grounding Component Views in Wiring Systems | Power and Grounding Connector End Views in Wiring Systems |
Shift Solenoid 1-2, 2-3, for the 4L80-E | Internal to transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L80-E | Automatic Transmission Internal Connector End Views in Automatic Transmission 4L80-E |
TCC/Stoplamp Switch | Below center of IP, near brake pedal lever | Lighting Systems Component Views in Body and Accessories | Lighting Systems Connector End Views in Body and Accessories |
Throttle Position (TP) Sensor | RH top of engine | ||
Torque Convertor Clutch Pulse Width Modulation Solenoid (TCC PWM SOL) Valve | Internal to transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L80-E | Automatic Transmission Internal Connector End Views in Automatic Transmission 4L80-E |
Transmission Fluid Temperature (TFT) Sensor | Part of Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch. Internal to transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L80-E | Automatic Transmission Internal Connector End Views in Automatic Transmission 4L80-E |
Underhood Fuse --Relay Center | Engine compartment, left fender | Power and Grounding Component Views in Wiring Systems | Power and Grounding Connector End Views in Wiring Systems |
Vehicle Control Module (VCM) | Engine compartment, LH fender | ||
Vehicle Speed Sensor (VSS) | LH side of transmission | ||
C100 | LH rear of engine compartment at bulkhead | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
C103 (4L80-E) | LH on transmission | Harness Routing Views in Wiring Systems | Automatic Transmission Inline Harness Connector End View in Automatic Transmission 4L80-E |
C105 | Engine harness, RH frame rail near starter | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
C110 | Engine harness, in line to engine sensors | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
C112 | Engine harness, in to engine fuel injectors , top of intake manifold | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
C213 | IP harness behind LH side of IP near center of vehicle | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
C301 | Engine harness, in line to fuel pump harness on LH frame rail near EBCM | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
G101 | Engine harness, near thermostat housing | Power and Grounding Component Views in Wiring Systems | -- |
G105 | RH lower front of engine | Power and Grounding Component Views in Wiring Systems | -- |
G103 | LH front of Engine harness A/C compressor | Power and Grounding Component Views in Wiring Systems | -- |
G201 | IP harness behind LH kick panel near IP fuse block | Power and Grounding Component Views in Wiring Systems | -- |
P100 | LH rear of engine compartment at bulkhead | Harness Routing Views in Wiring Systems | -- |
P101 | Under RH side of IP | Harness Routing Views in Wiring Systems | -- |
S101 | Engine harness, approx 14 cm (5.5 in) from fuel injector breakout toward G102 breakout | -- | -- |
S102 | Engine harness, approx 5 cm (2 in) from A/C compressor clutch breakout toward C100 breakout | -- | -- |
S103 | Engine harness, approx 8 cm (3.1 in) from ECT sensor breakout toward G101 breakout | -- | -- |
S120 | Engine harness, approx 15 cm (5.9 in) from C100 breakout into VCM breakout | -- | -- |
S122 | Engine harness, approx 8 cm (3.1 in) from C100 breakout into VCM breakout | -- | -- |
S130 | Engine harness, approx 5 cm (2 in) from heated oxygen sensor (bank2 sensor1) breakout toward ignition coil breakout | -- | -- |
S131 | Engine harness, approx 6 cm (2.4 in) from G101 breakout toward G103 breakout | -- | -- |
S132 | Engine harness, appox 4 cm (1.6 in) from EGR valve breakout toward knock sensor breakout | -- | -- |
S136 | Engine harness, approx 7 cm (2.8 in) from engine coolant temperature sensor breakout toward EGR valve breakout | -- | -- |
S137 | Engine harness, approx 14 cm (5.5 in) from A/C compressor clutch breakout toward C100 breakout | -- | -- |
S139 | Engine harness, approx 21cm (8.3 in) from A/C compessor clutch breakout toward C100 breakout | -- | -- |
S140 | Fuel injector harness, approx 10 cm (3.9 in) from C112 toward fuel injector connector | -- | -- |
S141 | Fuel injector harness, approx 13 cm (5.1 in) from C112 toward fuel injector connector | -- | -- |
S147 | Engine harness, approx 5 cm (2 in) from MAP sensor breakout toward ignition coil breakout | -- | -- |
S152 | Engine harness, approx 15 cm (5.9 in) from oxygen sensor (bank2 sensor1) breakout toward P101 | -- | -- |
S153 | Engine harness, approx 42 cm (16.5 in) from underhood fuse block toward A/C compressor clutch breakout | -- | -- |
S154 | Engine harness, approx 4 cm (1.6 in) from ECT sensor breakout toward MAFsensor breakout | -- | -- |
S201 | IP harness, approx 4 cm (1.6 in) from park brake warning switch breakout toward data link connector breakout | -- | -- |
S202 | IP harness, approx 7 cm (2.8 in) into VSSB breakout | -- | -- |
S207 | IP harness, approx 6 cm (2.4 in) from park brake warning switch breakout toward data link connector breakout | -- | -- |
S210 | IP harness, approx 4 cm (1.6 in) into TCC/Stoplamp switch breakout | -- | -- |
S215 | IP harness, approx 4 cm (1.6 in) from radio breakout toward power antenna assembly breakout | -- | -- |
S216 | IP harness, approx 8 cm (3.1 in) from C200 breakout toward instrument cluster breakout | -- | -- |
S218 | IP harness, approx 7 cm (2.8 in) from instrument cluster breakout toward HVAC switch breakout | -- | -- |
S239 | IP harness, approx 10 cm (3.9 in) into radio breakout | -- | -- |
S254 | IP harness, approx 5 cm (2 in) into the data link connector breakout | -- | -- |
S301 | O2S jumper harness, approx 47 cm (18.5 in) from C105 breakout toward O2S pigtail connector | -- | -- |
S304 | O2S jumper harness, approx 66 cm (26 in) from C105 breakout toward O2S pigtail connector | -- | -- |
