GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

1-2 Shift Solenoid (1-2 SS) Valve

Inside the automatic transmission

Automatic Transmission Electronic Component Views in Automatic Transmission - 4L60-E/4L65-E

Automatic Transmission Internal Connector End Views in Automatic Transmission - 4L60-E/4L65-E

2-3 Shift Solenoid (2-3 SS) Valve

Inside the automatic transmission

Automatic Transmission Electronic Component Views in Automatic Transmission - 4L60-E/4L65-E

Automatic Transmission Internal Connector End Views in Automatic Transmission - 4L60-E/4L65-E

3-2 Shift Solenoid (3-2 SS) Valve

Inside the automatic transmission

Automatic Transmission Electronic Component Views in Automatic Transmission - 4L60-E/4L65-E

Automatic Transmission Internal Connector End Views in Automatic Transmission - 4L60-E/4L65-E

A/C Compressor Clutch Assembly

Behind the A/C compressor pulley, part of the A/C compressor

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

A/C Low Pressure Switch

At the right rear of underhood compartment, on the accumulator

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

A/C Refrigerant Pressure Sensor

On the high pressure hose connection to the compressor

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Accelerator Pedal Position (APP) Sensor

On the accelerator bracket

Engine Controls Component Views in Engine Controls - 4.2L

or

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 4.2L

or

Engine Controls Connector End Views in Engine Controls - 5.3L

Air Suspension Compressor Assembly

Behind the right rear wheel well

Suspension Controls Component Views in Air Suspension

Suspension Controls Connector End Views in Air Suspension

Air Suspension Inflator Switch

Right rear trim panel

Suspension Controls Component Views in Air Suspension

--

Air Suspension Sensor - LR

Above the left rear wheel, attached to the frame and upper control arm

Suspension Controls Component Views in Air Suspension

Suspension Controls Connector End Views in Air Suspension

Air Suspension Sensor - RR

Above the right rear wheel, attached to the frame and upper control arm

Suspension Controls Component Views in Air Suspension

Suspension Controls Connector End Views in Air Suspension

Air Temperature Actuator - Left

Below the I/P, to the left of the center console, above the accelerator

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Air Temperature Actuator - Right

To the right of the I/P center support, behind the I/P

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Air Temperature Sensor - Lower Left

In the lower air duct to the left of the lower console

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Air Temperature Sensor - Lower Right

In the lower air duct to the right of the lower console

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Air Temperature Sensor - Upper Left

In the upper duct in the left center of the I/P

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Air Temperature Sensor - Upper Right

In the upper duct in the right center of the I/P

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Air Temperature Sensor Assembly - Inside

In the left B-pillar

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Ambient Air Temperature Sensor

Above the left side of the grille

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Ambient Light/Sunload Sensor Assembly

In the center of the I/P upper trim panel

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Audio Amplifier (UQA)

Behind the right side panel of the rear compartment

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Automatic Transmission Fluid Pressure Manual Valve Position Switch

Inside the automatic transmission

Automatic Transmission Electronic Component Views in Automatic Transmission - 4L60-E/4L65-E

Automatic Transmission Internal Connector End Views in Automatic Transmission - 4L60-E/4L65-E

Automatic Transmission Fluid Temperature (TFT) Sensor

Inside the automatic transmission, part of the automatic transmission fluid pressure manual valve position switch

--

--

Automatic Transmission Shift Lock Actuator

In the lower console

Shift Lock Control Component Views in Shift Lock Control

Shift Lock Control Connector End Views in Shift Lock Control

Auxiliary Power Outlet - Front

On the floor console, in front of the shift lever

Power Outlet Component Views in Power Outlets

Power Outlet Connector End Views in Power Outlets

Auxiliary Power Outlet - Front

On the floor console, in front of the shift lever

Power Outlet Component Views in Power Outlets

Power Outlet Connector End Views in Power Outlets

Auxiliary Power Outlet - Rear

In the rear of the floor console

Power Outlet Component Views in Power Outlets

Power Outlet Connector End Views in Power Outlets

Backup Lamp - Left

At the left rear of the vehicle

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Backup Lamp - Right

At the left rear of the vehicle

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Backup Switch

Part of the park/neutral position (PNP) switch

--

--

Battery

Left front of the underhood compartment

Engine Electrical Component Views in Engine Electrical

--

Blower Motor

Below the right side of the I/P near the I/P compartment

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Blower Motor Control Module

Below the right side of the I/P near the blower

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Body Control Module (BCM)

Attached to the rear fuse block, beneath the left rear seat

Computer/Integrating Systems Component Views in Computer/Integrating Systems

Computer/Integrating Systems Connector End Views in Computer/Integrating Systems

Brake Fluid Level Switch

At the left rear of the underhood compartment in the master cylinder fluid reservoir

Hydraulic Brake Component Views in Hydraulic Brakes

Hydraulic Brake Connector End Views in Hydraulic Brakes

Camshaft Actuator Solenoid Assembly (4.2L)

On the upper right of the engine block

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Camshaft Position (CMP) Sensor (4.2L)

At the upper right front of the engine block, below the valve cover

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Camshaft Position (CMP) Sensor (5.3L)

At the bottom front of the engine

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Cargo Lamp

In the interior cargo area at the rear of the headliner above the liftgate

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Cellular Antenna

Mounted in the left side of the front roof panel

--

--

Cellular Microphone

In the upper console

Cellular Communication Component Views in Cellular Communication

Cellular Communication Connector End Views in Cellular Communication

Center High Mounted Stop Lamp (CHMSL)

At the top center of the liftgate exterior

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Console Mode Actuator - Auxiliary

Inside the lower console, at the rear

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Cooling Fan

At the front of the engine

Cooling System Component Views in Engine Cooling

Cooling System Connector End Views in Engine Cooling

Courtesy/Reading Lamp - Center

In the middle of the headliner above the 2nd row seats

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Courtesy/Reading Lamp - Front

In the middle of the headliner above the front seats

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Crankshaft Position (CKP) Sensor (4.2L)

At the left rear of the engine block below the starter

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Crankshaft Position (CKP) Sensor (5.3L)

At the right rear of the engine, adjacent to the starter

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Data Link Connector (DLC)

Below the I/P above the accelerator pedal

Computer/Integrating Systems Component Views in Computer/Integrating Systems

Computer/Integrating Systems Connector End Views in Computer/Integrating Systems

Defrost Actuator

On the cowl side of the upper I/P carrier

HVAC Component Views in HVAC Systems - Automatic

HVAC Component Views in HVAC Systems - Automatic

Digital Radio Antenna (U2K)

On the roof

--

--

Digital Radio Receiver (U2K)

Right side dash area, behind the glove box

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Digital Video Disc (DVD) Player (U42)

In the upper console

--

Entertainment Connector End Views in Entertainment

Door Latch Assembly - Driver

In the left front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Door Latch Assembly - LR

In the left rear door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Door Latch Assembly - Passenger

In the right front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Door Latch Assembly - RR

In the right rear door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Driver Door Module (DDM)

Attached to the lower part of the driver door switch panel

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Driver Information Center (DIC) Switch

On the I/P, below the center air vents

Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gages, and Console

Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages, and Console

Electronic Adjustable Pedals (EAP) Assembly (JF4)

On the pedals assembly

Adjustable Pedal Component Views in Adjustable Pedals

Adjustable Pedal Connector End Views in Adjustable Pedals

Electronic Adjustable Pedals (EAP) Relay (JF4)

Behind the lower left of the I/P taped to the harness

Adjustable Pedal Component Views in Adjustable Pedals

Adjustable Pedal Connector End Views in Adjustable Pedals

Electronic Adjustable Pedals (EAP) Switch (JF4)

On the steering column

--

Adjustable Pedal Connector End Views in Adjustable Pedals

Electronic Brake Control Module (EBCM)

On the inner left frame rail, adjacent to the transmission

Antilock Brake System Component Views in Antilock Brake System

Antilock Brake System Connector End Views in Antilock Brake System

Electronic Frontal Sensor (EFS) - Left

On the left side of the frame at the front of the vehicle

SIR Component Views in SIR

SIR Connector End Views in SIR

Electronic Frontal Sensor (EFS) - Right

On the right side of the frame at the front of the vehicle

SIR Component Views in SIR

SIR Connector End Views in SIR

Engine Control Module (ECM) (5.3L)

Near the lower left front of the engine

Engine Controls Component Views in Engine Controls - 5.3L

Engine Control Module Connector End Views in Engine Controls - 5.3L

Engine Coolant Temperature (ECT) Sensor

On the left front of the engine block, near the generator

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

or

Engine Controls Connector End Views in Engine Controls - 5.3L

Engine Oil Pressure (EOP) Switch (4.2L)

At the lower right of the engine block, near the oil filter

Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gages, and Console

Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages, and Console

Engine Oil Pressure (EOP) Sensor (5.3L)

At the top and rear of the engine block

Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gages, and Console

Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages, and Console

Evaporative Emission (EVAP) Canister Purge Solenoid (4.2L)

On the left side of the engine block

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Evaporative Emission (EVAP) Canister Purge Solenoid (5.3L)

On top of the engine, toward the front

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Evaporative Emission (EVAP) Canister Vent Solenoid

At the rear of the fuel tank

Engine Controls Component Views in Engine Controls - 4.2L

or

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 4.2L

or

Engine Controls Connector End Views in Engine Controls - 5.3L

Fog Lamp - LF

In the left side of the front bumper

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Fog Lamp - RF

In the right side of the front bumper

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Front Passenger Door Module (FPDM)

Attached to the lower part of the passenger door switch panel

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Fuel Injector 1 (4.2L)

On the left side of the engine attached to the fuel rail at the number 1 cylinder

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Fuel Injector 2 (4.2L)

On the left side of the engine attached to the fuel rail at the number 2 cylinder

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Fuel Injector 3 (4.2L)

On the left side of the engine attached to the fuel rail at the number 3 cylinder

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Fuel Injector 4 (4.2L)

On the left side of the engine attached to the fuel rail at the number 4 cylinder

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Fuel Injector 5 (4.2L)

On the left side of the engine attached to the fuel rail at the number 5 cylinder

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Fuel Injector 6 (4.2L)

On the left side of the engine attached to the fuel rail at the number 6 cylinder

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Fuel Injector 1 (5.3L)

On the left side of the intake manifold attached to the fuel rail at the number 1 cylinder

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Fuel Injector 2 (5.3L)

On the right side of the intake manifold attached to the fuel rail at the number 2 cylinder

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Fuel Injector 3 (5.3L)

On the left side of the intake manifold attached to the fuel rail at the number 3 cylinder

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Fuel Injector 4 (5.3L)

On the right side of the intake manifold attached to the fuel rail at the number 4 cylinder

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Fuel Injector 5 (5.3L)

On the left side of the intake manifold attached to the fuel rail at the number 5 cylinder

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Fuel Injector 6 (5.3L)

On the right side of the intake manifold attached to the fuel rail at the number 6 cylinder

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Fuel Injector 7 (5.3L)

On the left side of the intake manifold attached to the fuel rail at the number 7 cylinder

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Fuel Injector 8 (5.3L)

On the right side of the intake manifold attached to the fuel rail at the number 8 cylinder

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Fuel Pump and Sender Assembly

Mounted on top of the fuel tank

Engine Controls Component Views in Engine Controls - 4.2L

or

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 4.2L

or

Engine Controls Connector End Views in Engine Controls - 5.3L

Fuel Tank Pressure (FTP) Sensor

At the top left rear of the fuel tank

Engine Controls Component Views in Engine Controls - 4.2L

or

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 4.2L

or

Engine Controls Connector End Views in Engine Controls - 5.3L

Fuse Block - Rear

Beneath the left rear seat

Power and Grounding Component Views

Electrical Center Identification Views

Fuse Block - Underhood

In the underhood compartment, above the left front wheel well

Power and Grounding Component Views

Electrical Center Identification Views

Garage Door Opener (UG1)

In the overhead console

Garage Door Opener Component Views in Garage Door Opener

Garage Door Opener Connector End Views in Garage Door Opener

Generator

At the left front of the engine

Engine Electrical Component Views in Engine Electrical

Engine Electrical Connector End Views in Engine Electrical

Global Positioning System (GPS) Antenna

At the front of the roof

--

--

Hazard Lamp Switch

Part of the turn signal/multifunction switch

--

--

Headlamp - High Beam - Left

Inside the left headlamp

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Headlamp - High Beam - Right

Inside the right headlamp

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Headlamp - Low Beam - Left

Inside the left headlamp

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Headlamp - Low Beam - Right

Inside the right headlamp

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Headlamp Dimmer Switch

Part of the turn signal/multifunction switch

--

--

Headlamp Washer Fluid Pump (CE4)

Attached to the washer fluid reservoir at the right front of the engine

Wiper/Washer Component Views in Wipers/Washer Systems

Wiper/Washer Connector End Views in Wipers/Washer Systems

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 (5.3L)

In the exhaust pipe, adjacent to the transmission

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 (5.3L)

In the left bank exhaust pipe, behind the catalytic converter

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 (5.3L)

In the right bank exhaust pipe, ahead of the catalytic converter

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 (5.3L)

In the right bank exhaust pipe, behind the catalytic converter

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Heated Oxygen Sensor (HO2S) Sensor 1 (4.2L)

On the exhaust manifold on the right side of the engine

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Heated Oxygen Sensor (HO2S) Sensor 2 (4.2L)

In the exhaust pipe, adjacent to the transmission

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Heated Seat Element - Driver Back

Behind the upholstery in the seat back

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Heated Seat Element - Passenger Back

Behind the upholstery in the seat back

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Heated Seat Element - Driver Cushion

Under the upholstery in the seat cushion

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Heated Seat Element - Passenger Cushion

Under the upholstery in the seat cushion

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Heated Seat Switch - Driver

Part of the driver door module (DDM)

Power Seat Component Views in Seats

--

Heated Seat Switch - Passenger

Part of the front passenger door module (FPDM)

Power Seat Component Views in Seats

--

Horn Assembly

In the lower left front of the underhood compartment

Horn Component Views in Horns

Horn Connector End Views in Horns

Horn Switch

In the steering wheel

Horn Component Views in Horns

--

HVAC Control Module

In the I/P center trim panel, beneath the radio

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

HVAC Control Module - Auxiliary

At the rear of the lower console

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

I/P Dimmer Switch

In the I/P, below the left air vent

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Ignition Coil 1 (4.2L)

Mounted on the camshaft cover on top of the number 1 cylinder

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Ignition Coil 2 (4.2L)

Mounted on the camshaft cover on top of the number 2 cylinder

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Ignition Coil 3 (4.2L)

Mounted on the camshaft cover on top of the number 3 cylinder

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Ignition Coil 4 (4.2L)

Mounted on the camshaft cover on top of the number 4 cylinder

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Ignition Coil 5 (4.2L)

Mounted on the camshaft cover on top of the number 5 cylinder

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Ignition Coil 6 (4.2L)

Mounted on the camshaft cover on top of the number 6 cylinder

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Ignition Coil 1 (5.3L)

Attached to the valve rocker arm cover near the number 1 cylinder

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Ignition Coil 2 (5.3L)

Attached to the valve rocker arm cover near the number 2 cylinder

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Ignition Coil 3 (5.3L)

Attached to the valve rocker arm cover near the number 3 cylinder

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Ignition Coil 4 (5.3L)

Attached to the valve rocker arm cover near the number 4 cylinder

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Ignition Coil 5 (5.3L)

Attached to the valve rocker arm cover near the number 5 cylinder

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Ignition Coil 6 (5.3L)

Attached to the valve rocker arm cover near the number 6 cylinder

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Ignition Coil 7 (5.3L)

Attached to the valve rocker arm cover near the number 7 cylinder

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Ignition Coil 8 (5.3L)

Attached to the valve rocker arm cover near the number 8 cylinder

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Ignition Key Alarm Switch

Part of the ignition switch

--

--

Ignition Lock Cylinder Control Actuator

Part of the ignition switch

--

--

Ignition Switch

On the floor console, behind the shift lever

Power and Grounding Component Views

Power and Grounding Connector End Views

Inflatable Restraint Front Passenger Presence System (PPS) Module

Under the passenger seat

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint Front Passenger Presence System (PPS) Sensor

Under the passenger seat

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint I/P Module

In the I/P above the I/P compartment

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint Passenger Seat Belt Tension Retractor Sensor

Under the passenger seat

--

SIR Connector End Views in SIR

Inflatable Restraint Roof Rail Module - Left

In the roof above the driver door

--

SIR Connector End Views in SIR

Inflatable Restraint Roof Rail Module - Right

In the roof above the front passenger door

--

SIR Connector End Views in SIR

Inflatable Restraint Seat Position Sensor (SPS) - Left

On the left front outboard seat track

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint Seat Position Sensor (SPS) - Right

On the right front outboard seat track

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint Sensing and Diagnostic Module (SDM)

Beneath the lower console

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint Side Impact Sensor (SIS) - Left

In the left front door

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint Side Impact Sensor (SIS) - Right

In the right front door

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint Steering Wheel Module

In the center hub of the steering wheel

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint Steering Wheel Module Coil

In the steering column

--

--

Inside Rearview Mirror

Mounted on the inside center of the windshield

Stationary Windows Component Views in Stationary Windows

Stationary Windows Connector End Views in Stationary Windows

Instrument Panel Cluster (IPC)

On the left side of the I/P, above the steering column

Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gages, and Console

Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gages, and Console

Intake Air Temperature (IAT) Sensor (4.2L)

In the intake air duct

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Interior Lamp Defeat Switch

In the I/P, to the right of the steering column

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Knock Sensor (KS) 1, Front (4.2L)

On the left side of the engine block, behind the A/C compressor

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Knock Sensor (KS) 2, Rear (4.2L)

On the left side of the engine block, below the starter motor

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Knock Sensor (KS) 1, Left (5.3L)

Below the intake manifold on top of the engine, toward the front

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Knock Sensor (KS) 2, Right (5.3L)

Below the intake manifold on top of the engine, toward the rear

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

License Lamp - Left

Above the rear license plate

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

License Lamp - Right

Above the rear license plate

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Liftgate Latch Assembly

Inside the lower liftgate

Body Rear End Component Views in Body Rear End

Body Rear End Connector End Views in Body Rear End

Liftgate Module (LGM)

Inside the liftgate

Body Rear End Component Views in Body Rear End

Body Rear End Connector End Views in Body Rear End

Liftglass Ajar Switch

Inside the top of the liftgate

Body Rear End Component Views in Body Rear End

Body Rear End Connector End Views in Body Rear End

Lumbar Adjuster Switch - Driver

On the lower seat, on the side toward the LF door

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Lumbar Adjuster Switch - Passenger

On the lower seat on the side toward the RF door

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Lumbar Horizontal Motor - Driver

In the driver seat back

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Lumbar Horizontal Motor - Passenger

In the passenger seat back

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Lumbar Horizontal Position Sensor - Driver

In the driver seat back

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Manifold Absolute Pressure (MAP) Sensor (4.2L)

Top left of the engine

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Manifold Absolute Pressure (MAP) Sensor (5.3L)

On top of the engine

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Marker Lamp - LF

To the left of the left headlamp

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Marker Lamp - LR

To the left of the left rear stop/park lamp

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Marker Lamp - RF

To the right of the right headlamp

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Marker Lamp - RR

To the right of the right rear stop/park lamp

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (5.3L)

In the intake air duct

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 5.3L

Memory Seat Module - Driver

Mounted to the underside of the seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Memory Seat Switch - Driver

Left side of the driver seat

Power Seat Component Views in Seats

Power Door Systems Connector End Views in Doors

Mode Actuator

Behind the I/P, to the left of the I/P center support

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Outside Rearview Mirror - Driver

Mounted on the outside of the driver door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Outside Rearview Mirror - Passenger

Mounted on the outside of the passenger door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Outside Rearview Mirror Switch

On the interior panel of the LF door

--

Power Door Systems Connector End Views in Doors

Park Brake Switch

On the park brake assembly

Hydraulic Brake Component Views in Hydraulic Brakes

Hydraulic Brake Connector End Views in Hydraulic Brakes

Park/Neutral Position (PNP) Switch

On the lower left side of the transmission

Automatic Transmission Electronic Component Views in Automatic Transmission - 4L60-E/4L65-E

Automatic Transmission Related Connector End Views in Automatic Transmission - 4L60-E/4L65-E

Park/Turn Signal Lamp - LF

Below the left headlamp

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Park/Turn Signal Lamp - RF

Below the right headlamp

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Powertrain Control Module (PCM), (4.2L)

Mounted to the upper left of the engine

Engine Controls Component Views in Engine Controls - 4.2L

Powertrain Control Module Connector End Views in Engine Controls - 4.2L

Pressure Control (PC) Solenoid Valve

Inside the automatic transmission

Automatic Transmission Electronic Component Views in Automatic Transmission - 4L60-E/4L65-E

Automatic Transmission Internal Connector End Views in Automatic Transmission - 4L60-E/4L65-E

Propshaft Speed Sensor - Front

On the LF of the transfer case

Transfer Case Control Component Views in Transfer Case - NVG 126-NP4

Transfer Case Control Connector End Views in Transfer Case - NVG 126-NP4

Propshaft Speed Sensor - Rear

On the RR of the transfer case

Transfer Case Control Component Views in Transfer Case - NVG 126-NP4

Transfer Case Control Connector End Views in Transfer Case - NVG 126-NP4

Radio

In the center of the I/P

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Radio Antenna

Right front fender, near the windshield

--

--

Rear Blower Motor

Below the center of the I/P, in front of the center console

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Rear Blower Resistor

Below the center of the I/P, in front of the center console

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Rear Window Defogger Grid

On the inside of the rear window

Stationary Windows Component Views in Stationary Windows

Stationary Windows Connector End Views in Stationary Windows

Rear Window Washer Fluid Pump (CD6)

Attached to the fluid reservoir in the underhood compartment

Wiper/Washer Component Views in Wipers/Washer Systems

Wiper/Washer Component Views in Wipers/Washer Systems

Rear Window Wiper Motor (CD6)

Inside the tailgate

Wiper/Washer Component Views in Wipers/Washer Systems

Wiper/Washer Connector End Views in Wipers/Washer Systems

Rear Window Wiper/Washer Switch (CD6)

In the center of the I/P

Wiper/Washer Component Views in Wipers/Washer Systems

Wiper/Washer Connector End Views in Wipers/Washer Systems

Recirculation Actuator

Above the blower motor, on the right side of the I/P carrier

HVAC Component Views in HVAC Systems - Automatic

HVAC Connector End Views in HVAC Systems - Automatic

Rollover Sensor

On the left rear of the floor, under the carpet

SIR Component Views in SIR

SIR Connector End Views in SIR

Seat Adjuster Switch - Driver

On the lower seat on the side toward the left front door

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Adjuster Switch - Passenger

On the lower seat on the side toward the right front door

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Belt Pretensioner - Left

Under the left front of the seat, part of the retractor

SIR Component Views in SIR

SIR Connector End Views in SIR

Seat Belt Pretensioner - Right

Under the right front of the seat, part of the retractor

SIR Component Views in SIR

SIR Connector End Views in SIR

Seat Belt Switch - Driver

In the driver seat belt buckle

Seat Belt Component Views in Seat Belts

Seat Belt Connector End Views in Seat Belts

Seat Belt Switch - Passenger

In the passenger seat belt buckle

Seat Belt Component Views in Seat Belts

Seat Belt Connector End Views in Seat Belts

Seat Front Vertical Motor - Driver

Under the driver seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Front Vertical Motor - Passenger

Under the passenger seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Horizontal Motor - Driver

Under the driver seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Horizontal Motor - Passenger

Under the passenger seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Position Sensor - Front

Under the driver seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Position Sensor - Horizontal

Under the driver seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Position Sensor - Rear

Under the driver seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Position Sensor - Recline

Under the driver seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Rear Vertical Motor - Driver

Under the driver seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Rear Vertical Motor - Passenger

Under the passenger seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Recline Motor - Driver

Under the driver seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Recline Motor - Passenger

Under the passenger seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Secondary Air Injection (AIR) Pump (4.2L w/K18)

On the left hand frame rail near G304 just behind the electronic brake control module

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Secondary Air Injection (AIR) Pump Relay (4.2L w/K18)

On the left hand frame rail near G304 just behind the electronic brake control module

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Secondary Air Injection (AIR) Solenoid (4.2L w/K18)

On the right side of the engine, next the transmission dipstick

Engine Controls Component Views in Engine Controls - 4.2L

Engine Controls Connector End Views in Engine Controls - 4.2L

Speaker - LF Door (w/o UQA)

Part of the LF door speaker assembly

--

--

Speaker - LF Door (w/UQA)

Inside the LF door

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Speaker Assembly - LF Door (w/o UQA)

Part of the LF door speaker assembly

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Speaker - LF Door Tweeter (w/o UQA)

Part of the LF door speaker assembly

--

--

Speaker - LF I/P (UQA)

Under the left side of the I/P upper trim panel

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Speaker - LR Door

Inside the LR door

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Speaker - RF Door (w/o UQA)

Part of the RF door speaker assembly

--

--

Speaker - RF Door (w/UQA)

Inside the RF door

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Speaker Assembly - RF Door (w/o UQA)

Part of the RF door speaker assembly

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Speaker - RF Door Tweeter (w/o UQA)

Part of the RF door speaker assembly

--

--

Speaker - RF I/P (UQA)

Under the right side of the I/P upper trim panel

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Speaker - RR Door

Inside the RR door

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Starter

On the left side of the engine

Engine Electrical Component Views in Engine Electrical

Engine Electrical Connector End Views in Engine Electrical

Steering Wheel Control Switch Assembly - Upper Left

On the upper left spoke of the steering wheel

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Steering Wheel Control Switch Assembly - Upper Right

On the upper right spoke of the steering wheel

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Stop Lamp Switch

Above the brake pedal assembly

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Stop/Park Lamp - LR

At the left rear of the vehicle

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Stop/Park Lamp - RR

At the right rear of the vehicle

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Sunroof Motor (CF5)

Above the headliner at the rear of the sunroof

Power Roof Systems Component Views in Roof

Power Roof Systems Connector End Views in Roof

Sunroof Switch (CF5)

In the upper console

Power Roof Systems Component Views in Roof

Power Roof Systems Connector End Views in Roof

Theft Deterrent Control Module

In the floor console, in front of the storage bin

Theft Deterrent System Component Views in Theft Deterrent

Theft Deterrent System Connector End Views in Theft Deterrent

Theft Deterrent Exciter Module

In the floor console, next to the ignition switch

Theft Deterrent System Component Views in Theft Deterrent

Theft Deterrent System Connector End Views in Theft Deterrent

Throttle Body

Front of the intake at the top of the engine

Engine Controls Component Views in Engine Controls - 4.2L

or

Engine Controls Component Views in Engine Controls - 5.3L

Engine Controls Connector End Views in Engine Controls - 4.2L

or

Engine Controls Connector End Views in Engine Controls - 5.3L

Torque Converter Clutch (TCC) Solenoid Valve

Inside the automatic transmission

Automatic Transmission Electronic Component Views in Automatic Transmission - 4L60-E/4L65-E

Automatic Transmission Internal Connector End Views in Automatic Transmission - 4L60-E/4L65-E

Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve

Inside the automatic transmission

Automatic Transmission Electronic Component Views in Automatic Transmission - 4L60-E/4L65-E

Automatic Transmission Internal Connector End Views in Automatic Transmission - 4L60-E/4L65-E

Trailer Connector

Below the center of the rear bumper

--

Lighting Systems Connector End Views in Lighting Systems

Transfer Case Encoder Motor

Part of the transfer case

Transfer Case Control Component Views in Transfer Case - NVG 126-NP4

Transfer Case Control Connector End Views in Transfer Case - NVG 126-NP4

Transfer Case Shift Control Module

Behind the left lower I/P

Transfer Case Control Component Views in Transfer Case - NVG 126-NP4

Transfer Case Control Connector End Views in Transfer Case - NVG 126-NP4

Transmission Control Module (TCM) (5.3L)

Near the lower left front of the engine

Automatic Transmission Electronic Component Views in Automatic Transmission - 4L60-E/4L65-E

Automatic Transmission Internal Connector End Views in Automatic Transmission - 4L60-E/4L65-E

Turn Signal/Hazard Flasher Module

Behind the I/P near the headlamp switch

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Turn Signal Lamp - LR

At the left rear of the vehicle

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Turn Signal Lamp - RR

At the right rear of the vehicle

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Turn Signal/Multifunction Switch

On the left side of the steering column

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Turn Switch

Part of the turn signal/multifunction switch

--

--

Vanity Mirror Lamp - Left

In the left sunshade

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Vanity Mirror Lamp - Right

In the right sunshade

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Vehicle Communication Interface Module (VCIM)

Under the right rear seat

Cellular Communication Component Views in Cellular Communication

Cellular Communication Connector End Views in Cellular Communication

Vehicle Speed Sensor (VSS)

Attached to the output shaft at the LR of the transfer case

Automatic Transmission Electronic Component Views in Automatic Transmission - 4L60-E/4L65-E

Automatic Transmission Related Connector End Views in Automatic Transmission - 4L60-E/4L65-E

Wheel Speed Sensor (WSS) - LF

Attached to the left front wheel hub

Antilock Brake System Component Views in Antilock Brake System

Antilock Brake System Connector End Views in Antilock Brake System

Wheel Speed Sensor (WSS) - RF

Attached to the right front wheel hub

Antilock Brake System Component Views in Antilock Brake System

Antilock Brake System Connector End Views in Antilock Brake System

Window Motor - Driver

Inside the left front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Window Motor - Front Passenger

Inside the right front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Window Motor - LR

Inside the left rear door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Window Motor - RR

Inside the right rear door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Window Switch - LR

Mounted on the interior side of the left rear door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Window Switch - RR

Mounted on the interior side of the right rear door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Windshield Washer Fluid Level Switch

Mounted on the fluid reservoir in the underhood compartment

Wiper/Washer Component Views in Wipers/Washer Systems

Wiper/Washer Connector End Views in Wipers/Washer Systems

Windshield Washer Fluid Pump

Mounted on the fluid reservoir in the underhood compartment

Wiper/Washer Component Views in Wipers/Washer Systems

Wiper/Washer Connector End Views in Wipers/Washer Systems

Windshield Wiper Motor

In the underhood compartment, mounted on the cowl

Wiper/Washer Component Views in Wipers/Washer Systems

Wiper/Washer Connector End Views in Wipers/Washer Systems

Windshield Wiper/Washer Switch

On the right side of the steering column

Wiper/Washer Component Views in Wipers/Washer Systems

Wiper/Washer Connector End Views in Wipers/Washer Systems

C100 (4.2L)

(10 cavities)

I/P harness to the engine harness, in the underhood compartment, to the left of the engine

Harness Routing Views

Inline Harness Connector End Views

C101

(38 cavities)

Chassis harness to I/P harness, in the underhood compartment, to the right of the underhood fuse block

Harness Routing Views

Inline Harness Connector End Views

C102 (4 cavities)

Forward lamp harness to the left headlamp, behind the left headlamp

Harness Routing Views

Inline Harness Connector End Views

C103 (4 cavities)

Forward lamp harness to the right headlamp, behind the right headlamp

Harness Routing Views

Inline Harness Connector End Views

C104 (4.2L)

(8 cavities)

Engine harness to the fuel injector harness, at the rear of the engine block near coil #6

Harness Routing Views

Inline Harness Connector End Views

C105

(10 cavities)

Forward lamp harness to the I/P harness, underhood compartment, near the underhood fuse block

Harness Routing Views

Inline Harness Connector End Views

C107 (5.3L)

(38 cavities)

Engine harness to the I/P harness, in the underhood compartment, to the left of the engine near C101

Harness Routing Views

Inline Harness Connector End Views

C108 (5.3L)

(8 cavities)

Engine harness to the ignition coil harness, on top of the right bank valve cover

Harness Routing Views

Inline Harness Connector End Views

C109 (5.3L)

(8 cavities)

Engine harness to the ignition coil harness, on top of the left bank valve cover

Harness Routing Views

Inline Harness Connector End Views

C110 (5.3L)

(3 cavities)

Left Front of the engine block, below the camshaft position sensor

Harness Routing Views

Inline Harness Connector End Views

C118 (6 cavities)

Forward lamp harness to the cooling fan tether harness, on the upper left of the fan shroud

Harness Routing Views

Inline Harness Connector End Views

C175

(20 cavities)

Engine harness to the automatic transmission harness, in the automatic transmission

Harness Routing Views

Inline Harness Connector End Views

C201

(48 cavities)

Steering column harness to the I/P harness, at the base of the steering column

Harness Routing Views

Inline Harness Connector End Views

C202

(4 cavities)

Body harness to the I/P harness, lower right side of the I/P

Harness Routing Views

Inline Harness Connector End Views

C203

(4 cavities)

Body harness to the I/P harness, lower right side of the I/P

Harness Routing Views

Inline Harness Connector End Views

C204

(4 cavities)

I/P Harness to the Auxiliary Blower Motor Harness, Below the center of the I/P, in front of the center console

 

Inline Harness Connector End Views

C220 (U42)

(6 cavities)

Infotainment jumper harness to the body harness, lower right side of the I/P

Harness Routing Views

Inline Harness Connector End Views

C221 (U42/U2K)

(8 cavities)

Infotainment jumper harness to I/P harness, lower right side of the I/P

Harness Routing Views

Inline Harness Connector End Views

C225 (JF4)

(10 cavities)

I/P harness to the electronic adjustable pedal assembly harness, underneath the driver side dash area

Harness Routing Views

Inline Harness Connector End Views

C275

(4 cavities)

I/P harness to the steering column harness

Harness Routing Views

Inline Harness Connector End Views

C277

(8 cavities)

Steering column harness to the steering wheel harness, behind the inflatable restraint steering wheel module

Harness Routing Views

Inline Harness Connector End Views

C304

(40 cavities)

Body harness to the I/P harness, under the carpet in the rear floor area

Harness Routing Views

Inline Harness Connector End Views

C305

(16 cavities)

Headliner harness to the overhead console harness

Harness Routing Views

Inline Harness Connector End Views

C306

(16 cavities)

Headliner harness to the body harness, under the carpet in the rear floor area

Harness Routing Views

Inline Harness Connector End Views

C307

(18 cavities)

Console harness to the I/P harness, under the lower console at the rear

Harness Routing Views

Inline Harness Connector End Views

C308 (CF5)

(6 cavities)

Headliner harness to the sunroof harness, above the left rear door

Harness Routing Views

Inline Harness Connector End Views

C310

(2 cavities)

Engine harness to the chassis harness, near the forward part of the transfer case

Harness Routing Views

Inline Harness Connector End Views

C311

(18 cavities)

Body harness to the driver seat harness, lower front of the driver seat

Harness Routing Views

Inline Harness Connector End Views

C314 (16 cavities)

Body harness to the passenger seat harness, lower front of the passenger seat

Harness Routing Views

Inline Harness Connector End Views

C317

(2 cavities)

Body harness to the left seat belt harness, under the driver seat pretensioner

Harness Routing Views

Inline Harness Connector End Views

C318

(2 cavities)

Body harness to the right seat belt harness, under the passenger seat pretensioner

Harness Routing Views

Inline Harness Connector End Views

C323

(12 cavities)

I/P harness to console harness

Harness Routing Views

Inline Harness Connector End Views

C500

(12 cavities)

Left front door harness to the body harness, at the midpoint of the leading edge of the door

Harness Routing Views

Inline Harness Connector End Views

C600

(12 cavities)

Right front door harness to the body harness, at the midpoint of the leading edge of the door

Harness Routing Views

Inline Harness Connector End Views

C700

(17 cavities)

Body harness to the left rear door harness, at the midpoint of the leading edge of the door

Harness Routing Views

Inline Harness Connector End Views

C800

(17 cavities)

Body harness to the right rear door harness, at the midpoint of the leading edge of the door

Harness Routing Views

Inline Harness Connector End Views

C900

(6 cavities)

Body harness to the liftgate harness, at the top of the liftgate

Harness Routing Views

Inline Harness Connector End Views

C901

(2 cavities)

Liftgate harness to the license lamp harness, inside the liftgate

Harness Routing Views

Inline Harness Connector End Views

C904 (C49)

(1 cavity)

Rear defogger harness to the liftgate harness

Harness Routing Views

Inline Harness Connector End Views

C905 (C49)

(1 cavity)

Rear defogger harness to the liftgate harness

Harness Routing Views

Inline Harness Connector End Views

C906

(5 cavity)

Body harness to the left tail lamp harness, at the left rear of the vehicle

Harness Routing Views

Inline Harness Connector End Views

C907

(5 cavity)

Body harness to the right tail lamp harness, at the right rear of the vehicle

Harness Routing Views

Inline Harness Connector End Views

G101

Left side of the underhood compartment near the front of the underhood fuse block

Power and Grounding Component Views

--

G102

Left side of the underhood compartment near the rear of the underhood fuse block

Power and Grounding Component Views

--

G103

On the right side of the engine compartment, just above the right wheel well

Power and Grounding Component Views

--

G104

On the underside of the hood, near the underhood compartment lamp

Power and Grounding Component Views

--

G105

In the underhood compartment, on the cowl near the instrument harness pass-through grommet

Power and Grounding Component Views

--

G106

On the engine side of the left front wheel well

Power and Grounding Component Views

--

G107 (4.2L)

On the lower left side of the engine block

Power and Grounding Component Views

--

G107 (5.3L)

Lower left center of the engine block

Power and Grounding Component Views

--

G108 (4.2L)

On the lower left side of the engine block

Power and Grounding Component Views

--

G108 (5.3L)

On the forward left side of the engine block, below G110

Power and Grounding Component Views

--

G109 (4.2L)

On the lower left side of the engine block

Power and Grounding Component Views

--

G109 (5.3L)

Lower left side of the engine block, toward the rear

Power and Grounding Component Views

--

G110 (4.2L)

On the lower left side of the engine block

Power and Grounding Component Views

--

G110 (5.3L)

On the forward left side of the engine block near the engine coolant temperature sensor

Power and Grounding Component Views

--

G201

Ground splice pack near the right front of the lower console

--

--

G302

On the lower left B-pillar

Power and Grounding Component Views

--

G303

On the lower right B-pillar

--

--

G304

On the outside of the left frame rail, near the electronic brake control module

Power and Grounding Component Views

--

G305

On the outside of the left frame rail, near the fuel tank

Power and Grounding Component Views

--

G306

On the body panel to the rear of the left rear door

--

--

G401

On the lower left D-pillar

Power and Grounding Component Views

--

G402

On the lower right D-pillar

--

--

G403

On the left side of the rear frame crossmember

Power and Grounding Component Views

--

S100 (5.3L)

(CKT 1239) In the engine harness, 10 cm (3.94 in) from the breakout to the ECM towards C107

Harness Routing Views

--

S101 (5.3L)

(CKT 450) In the engine harness, 4 cm (1.57 in) from the breakout to C107 and the fuse block - underhood towards the ECM

Harness Routing Views

--

S102 (5.3L)

(CKT 1339) In the engine harness, 16.5 cm (6.5 in) before the breakout to the MAP sensor towards the right side fuel injectors

Harness Routing Views

--

S103

(CKT 250) In the forward lamp harness, 8 cm (3.15 in) from the rear washer pump motor breakout, toward the right turn signal breakout

Harness Routing Views

--

S105 (5.3L)

(CKT 1320) In the engine harness, 10 cm (3.94 in) from the breakout to C107 and the fuse block - underhood towards the ECM

Harness Routing Views

--

S107

(CKT 350) In the forward lamp harness, 9 cm (3.54 in) from the breakout to the left front fog lamp toward the left headlamp

Harness Routing Views

--

S108 (5.3L)

(CKT 39) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to C108 toward ignition coil 2

--

--

S109 (5.3L)

(CKT 39) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to C109 toward ignition coil 7

--

--

S110 (4.2L)

(CKT 650) In the engine harness, 32.5 cm (12.8 in) from G110

Harness Routing Views

--

S111 (4.2L)

(CKT 439) In the fuel injector harness

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S113

(CKT 250) In the forward lamp harness, 19.5 cm (7.68 in) from the windshield washer fluid pump breakout, toward the engine cooling fan breakout

Harness Routing Views

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S114 (CE4)

(CKT 2268) In the I/P harness

Harness Routing Views

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S117

(CKT 817) In the I/P harness, 8.5 cm (3.35 in) from C100 breakout, toward the breakout for the fuse block - underhood connectors C5 and C6

Harness Routing Views

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S118 (5.3L)

(CKT 2129) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to C108 toward ignition coil 8

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S119 (5.3L)

(CKT 2129) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to C109 toward ignition coil 9

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S128 (5.3L)

(CKT 151) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to C108 toward ignition coil 2

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S129 (5.3L)

(CKT 151) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to C109 toward ignition coil 7

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S133

(CKT 839) In the automatic transmission harness

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S202

(CKT 751,1573, 1705, 2099) In the I/P harness, 16.5 cm (6.5 in) from the steering column connector breakout toward the DLC breakout

Harness Routing Views

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S203

(CKT 2306) In the I/P harness, 5 cm (1.97 in) from the breakout to the rollover sensor toward the SDM

Harness Routing Views

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S204

(CKT 751) In the steering column harness

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S211

(CKT 2250) In the I/P harness, 16 cm (6.3 in) from the SP201 breakout, toward the DLC

Harness Routing Views

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S216

(CKT 1688) In the I/P harness, 15.5 cm (6.1 in) from the recirculation actuator connector toward the main I/P harness

Harness Routing Views

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S217

(CKT 1791) In the I/P harness, 5 cm (1.97 in) from the mode motor breakout toward the I/P cluster breakout

Harness Routing Views

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S220

(CKT 1139) In the I/P harness, 33.5 cm (13.18 in) before the breakout to the inflatable restraint sensing and diagnostic module towards C304

Harness Routing Views

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S226

(CKT 2250) In the steering column harness

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S227

(CKT 751) In the steering column harness

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S230

(CKT 230) In the I/P harness, 5 cm (1.97 in) from the SP201 breakout, toward the I/P auxiliary power breakout

Harness Routing Views

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S232

(CKT 1132) In the I/P harness, 10 cm (3.94 in) from the breakout to the steering wheel coils, toward the shift control module

Harness Routing Views

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S239

(CKT 639) In the I/P harness, above the I/P left lower panel, 11 cm (4.33 in) from the steering column connector breakout toward the DLC

Harness Routing Views

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S271

(CKT 718) In the I/P harness, 14.5 cm (5.71 in) from the I/P compartment lamp breakout, toward the center of the I/P

Harness Routing Views

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S272

(CKT 341) In the I/P harness

Harness Routing Views

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S273 (4.2L)

(CKT 439) In the I/P harness

Harness Routing Views

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S274

(CKT 1491) In the steering wheel harness

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S275

(CKT 1350) In the steering wheel harness

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S302

(CKT 1350) In the body harness, 5 cm (1.97 in) from the main harness breakout for C700, toward G302

Harness Routing Views

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S303

(CKT 1450) In the body harness, 5 cm (1.97 in) from the main harness breakout for C800, toward G303

Harness Routing Views

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S304

(CKT 5287) In the driver seat main power harness, 5 cm (1.97 in) from the breakout memory seat module connector C1, towards C312

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S305

(CKT 5288) In the driver seat main power harness, 7 cm (2.76 in) from the breakout memory seat module connector C1, towards C312

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S306

(CKT 2450) In the chassis harness, 13 cm (5.12 in) back from the breakout to the fuel pump and sender assembly

Harness Routing Views

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S307

(CKT 2250) In the console harness, 9 cm (3.54 in) from the breakout to the auxiliary mode actuator, toward the auxiliary HVAC control module

Harness Routing Views

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S308

(CKT 2644) In the passenger seat harness, 15 cm (5.91 in) from the breakout to C314, on the breakout

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S310

(CKT 2644) In the body harness, 9 cm (3.54 in) from the breakout to C314, toward C800

Harness Routing Views

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S311

(CKT 1350) In the driver seat main power harness, 4.5 cm (1.77 in) from the lumbar switch breakout, toward the body connector

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S312

(CKT 1350) In the main headliner harness, 80 cm (31.48 in) from C308 breakout, toward the front courtesy/reading lamp

Harness Routing Views

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S313

(CKT 850) Driver seat motor harness, 17 cm (6.69 in) from seat module connector C2

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S314

(CKT 840) In the driver seat motor harness, 24 cm (9.44 in) from seat module connector C2

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S315

(CKT 2644) In the driver seat harness, 11.5 cm (4.53 in) from C311, on the breakout

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S316

(CKT 2480) In the passenger seat main power harness, 25 cm (9.84 in) back from the lumbar adjuster switch connector

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S317

(CKT 1450) In the passenger seat main power harness, 5 cm (1.97 in) back from the breakout to the lumbar adjuster switch connector

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S319

(CKT 3540) In the passenger seat harness 7 cm (2.76 in) from the breakout for the body connector, toward the seat back connector

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S320

(CKT 1020) In the I/P harness, 18 cm (7.09 in) from the A/T shift lever connector breakout, toward the DLC

Harness Routing Views

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S322

(CKT 1489, 1350, 1573) in the headliner harness, 16 cm (6.3 in) from the ISRVM breakout, toward the right sunshade mirror lamp

Harness Routing Views

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S327

(CKT 2078) In the driver seat harness, 6.5 cm (2.56 in) from the breakout to the driver cushion heated seat element, toward C311

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S330

(CKT 230) In the overhead console harness

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S331

(CKT 1732) In the headliner harness, 17 cm (6.69 in) from the left sunshade mirror lamp breakout, toward C305

Harness Routing Views

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S332

(CKT 1350) In the overhead console harness

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S341

(CKT 3140) In the headliner harness, 6.5 cm (2.56 in) from the breakout to the left clearance lamp, toward the left courtesy/reading lamp

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S359 (5.3L)

(CKT 2759) In the chassis harness, 13 cm (5.12 in) before the breakout to the fuel pump and sender assembly

Harness Routing Views

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S390

(CKT 690) In the headliner harness, 26 cm (10.23 in) from the left front dome/reading lamp, toward the left sunshade mirror lamp

Harness Routing Views

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S392

(CKT 1040) In the console harness

Harness Routing Views

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S393

(CkT 751) In the steering column harness

Harness Routing Views

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S401

(CKT 1550) In the body harness, 7.5 cm (2.95 in) from G401 breakout, toward the left tail lamp

Harness Routing Views

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S402

(CKT 1650) In the body harness, 7.5 cm (2.95 in) from the G402 breakout, toward the front of the vehicle

Harness Routing Views

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S901

(CKT 1550) In the liftgate harness, 22 cm (8.66 in) from the liftgate module breakout, toward C900

Harness Routing Views

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S902

(CKT 1550) In the license lamp harness

Harness Routing Views

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S909

(CKT 2509) In the license lamp harness

Harness Routing Views

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Splice Pack SP201

On the floor beneath the I/P, near the right front of the lower console

Harness Routing Views

Splice Pack Connector End Views

Splice Pack SP205

Behind the left I/P near the headlamp switch connector, accessible through a removable panel when the driver door is open

Harness Routing Views

Splice Pack Connector End Views

Splice Pack SP306

In the body harness under the right rear seat beneath the carpet

Harness Routing Views

Splice Pack Connector End Views