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

--

Component Connector End Views

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

Inside the automatic transmission

--

Component Connector End Views

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

Inside the automatic transmission

--

Component Connector End Views

A/C Compressor Clutch Assembly

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

--

Component Connector End Views

A/C Low Pressure Switch

At the right rear of underhood compartment, on the accumulator

--

Component Connector End Views

A/C Refrigerant Pressure Sensor

On the high pressure hose connection to the compressor

--

Component Connector End Views

Accelerator Pedal Position (APP) Sensor

On the accelerator bracket

--

Component Connector End Views

Air Suspension Compressor Assembly

Behind the right rear wheel well

--

Component Connector End Views

Air Suspension Inflator Switch

Right rear trim panel

--

Component Connector End Views

Air Suspension Sensor - Left Rear

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

--

Component Connector End Views

Air Suspension Sensor - Right Rear

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

--

Component Connector End Views

Air Temperature Actuator - Left

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

--

Component Connector End Views

Air Temperature Actuator - Right

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

--

Component Connector End Views

Air Temperature Sensor - Lower Left

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

--

Component Connector End Views

Air Temperature Sensor - Lower Right

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

--

Component Connector End Views

Air Temperature Sensor - Upper Left

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

--

Component Connector End Views

Air Temperature Sensor - Upper Right

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

--

Component Connector End Views

Air Temperature Sensor Assembly - Inside

In the left B-pillar

--

Component Connector End Views

Ambient Air Temperature Sensor

Above the left side of the grille

--

Component Connector End Views

Ambient Light/Sunload Sensor Assembly

In the center of the I/P upper trim panel

--

Component Connector End Views

Audio Amplifier (UQA)

Behind the right side panel of the rear compartment

--

Component Connector End Views

Automatic Transmission Fluid Pressure Manual Valve Position Switch

Inside the automatic transmission

--

Component Connector End Views

Automatic Transmission Shift Lock Actuator

In the floor shift control

--

Component Connector End Views

Auxiliary Power Outlet - Front

On the floor console, in front of the shift lever

--

Component Connector End Views

Auxiliary Power Outlet - Rear

In the rear of the floor console

--

Component Connector End Views

Backup Lamp - Left

At the left rear of the vehicle

--

Component Connector End Views

Backup Lamp - Right

At the right rear of the vehicle

--

Component Connector End Views

Battery

Left front of the underhood compartment

--

--

Blower Motor

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

--

Component Connector End Views

Blower Motor Control Module

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

--

Component Connector End Views

Body Control Module (BCM)

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

--

Component Connector End Views

Brake Booster Vacuum Sensor (5.3L)

On the power brake booster

--

Component Connector End Views

Brake Fluid Level Switch

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

--

Component Connector End Views

Camshaft Actuator Solenoid Assembly (4.2L)

On the upper right of the engine block

--

Component Connector End Views

Camshaft Position (CMP) Sensor (4.2L)

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

--

Component Connector End Views

Camshaft Position (CMP) Sensor (5.3L)

At the center front of the engine

--

Component Connector End Views

Cargo Lamp

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

--

Component Connector End Views

Cellular Microphone

In the upper console

--

Component Connector End Views

Center High Mounted Stop Lamp (CHMSL)

At the top center of the liftgate exterior

--

Component Connector End Views

Console Mode Actuator - Auxiliary

Inside the lower console, at the rear

--

Component Connector End Views

Courtesy/Reading Lamp - Center

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

--

Component Connector End Views

Courtesy/Reading Lamp - Front

In the middle of the headliner above the front seats

--

Component Connector End Views

Crankshaft Position (CKP) Sensor (4.2L)

At the left rear of the engine block below the starter

--

Component Connector End Views

Crankshaft Position (CKP) Sensor (5.3L)

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

--

Component Connector End Views

Data Link Connector (DLC)

Below the I/P above the accelerator pedal

--

Component Connector End Views

Defrost Actuator

On the cowl side of the upper I/P carrier

--

Component Connector End Views

Digital Radio Receiver (U2K)

Right side dash area, behind the glove box

--

Component Connector End Views

Digital Video Disc (DVD) Player (U42)

In the upper console

--

Component Connector End Views

Door Latch Assembly - Driver

In the left front door

--

Component Connector End Views

Door Latch Assembly - LR

In the left rear door

--

Component Connector End Views

Door Latch Assembly - Passenger

In the right front door

--

Component Connector End Views

Door Latch Assembly - Right Rear

In the right rear door

--

Component Connector End Views

Driver Door Module (DDM)

Attached to the lower part of the driver door switch panel

--

Component Connector End Views

Driver Information Center (DIC) Switch

On the I/P, below the center air vents

--

Component Connector End Views

Electronic Adjustable Pedals (EAP) Assembly (JF4)

On the pedals assembly

--

Component Connector End Views

Electronic Adjustable Pedals (EAP) Relay (JF4)

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

--

Component Connector End Views

Electronic Adjustable Pedals (EAP) Switch (JF4)

On the steering column

--

Component Connector End Views

Electronic Brake Control Module (EBCM)

On the inner left frame rail, adjacent to the transmission

--

Component Connector End Views

Electronic Frontal Sensor (EFS) - Left

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

--

Component Connector End Views

Electronic Frontal Sensor (EFS) - Right

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

--

Component Connector End Views

Engine Control Module (ECM)

Near the lower left front of the engine

--

Component Connector End Views

Engine Coolant Temperature (ECT) Sensor (4.2L)

On the lower right rear of the engine block

--

Component Connector End Views

Engine Coolant Temperature (ECT) Sensor (5.3L)

On the left front of the engine, near the generator

--

Component Connector End Views

Engine Oil Pressure (EOP) Sensor (5.3L)

At the top rear of the engine block

--

Component Connector End Views

Engine Oil Pressure (EOP) Switch (4.2L)

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

--

Component Connector End Views

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

On the left side of the engine block

--

Component Connector End Views

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

On top of the engine, toward the front

--

Component Connector End Views

Evaporative Emission (EVAP) Canister Vent Solenoid

At the rear of the fuel tank

--

Component Connector End Views

Fog Lamp - Left Front

In the left side of the front bumper

--

Component Connector End Views

Fog Lamp - Right Front

In the right side of the front bumper

--

Component Connector End Views

Front Passenger Door Module (FPDM)

Attached to the lower part of the passenger door switch panel

--

Component Connector End Views

Fuel Injector 1 (4.2L)

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

--

Component Connector End Views

Fuel Injector 1 (5.3L)

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

--

Component Connector End Views

Fuel Injector 2 (4.2L)

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

--

Component Connector End Views

Fuel Injector 2 (5.3L)

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

--

Component Connector End Views

Fuel Injector 3 (4.2L)

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

--

Component Connector End Views

Fuel Injector 3 (5.3L)

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

--

Component Connector End Views

Fuel Injector 4 (4.2L)

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

--

Component Connector End Views

Fuel Injector 4 (5.3L)

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

--

Component Connector End Views

Fuel Injector 5 (4.2L)

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

--

Component Connector End Views

Fuel Injector 5 (5.3L)

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

--

Component Connector End Views

Fuel Injector 6 (4.2L)

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

--

Component Connector End Views

Fuel Injector 6 (5.3L)

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

--

Component Connector End Views

Fuel Injector 7 (5.3L)

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

--

Component Connector End Views

Fuel Injector 8 (5.3L)

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

--

Component Connector End Views

Fuel Pump and Sender Assembly

Mounted on top of the fuel tank

--

Component Connector End Views

Fuel Tank Pressure (FTP) Sensor

At the top left rear of the fuel tank

--

Component Connector End Views

Fuse Block - Rear

Beneath the left rear seat

--

Electrical Center Identification Views

Fuse Block - Underhood

In the underhood compartment, above the left front wheel well

--

Electrical Center Identification Views

Fusible Link 1 (4.2L)

In the engine harness, near the positive battery terminal

--

--

Fusible Link 1 (5.3L)

In the battery cable harness, near the positive battery terminal

--

--

Garage Door Opener

In the overhead console

--

Component Connector End Views

Generator

At the left front of the engine

--

Component Connector End Views

Headlamp - High Beam - Left

Inside the left headlamp

--

Component Connector End Views

Headlamp - High Beam - Right

Inside the right headlamp

--

Component Connector End Views

Headlamp - Low Beam - Left

Inside the left headlamp

--

Component Connector End Views

Headlamp - Low Beam - Right

Inside the right headlamp

--

Component Connector End Views

Headlamp Washer Fluid Pump (CE4)

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

--

Component Connector End Views

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

On the exhaust manifold on the right side of the engine

--

Component Connector End Views

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

In the exhaust pipe, adjacent to the transmission

--

Component Connector End Views

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

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

--

Component Connector End Views

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

In the left bank exhaust pipe, behind the catalytic converter

--

Component Connector End Views

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

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

--

Component Connector End Views

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

In the right bank exhaust pipe, behind the catalytic converter

--

Component Connector End Views

Heated Seat Element - Driver Back

Behind the upholstery in the seat back

--

Component Connector End Views

Heated Seat Element - Driver Cushion

Under the upholstery in the seat cushion

--

Component Connector End Views

Heated Seat Element - Passenger Back

Behind the upholstery in the seat back

--

Component Connector End Views

Heated Seat Element - Passenger Cushion

Under the upholstery in the seat cushion

--

Component Connector End Views

Heated Seat Switch - Driver

Part of the driver door module (DDM)

--

--

Heated Seat Switch - Passenger

Part of the front passenger door module (FPDM)

--

--

Horn Assembly

In the lower left front of the underhood compartment

--

Component Connector End Views

Horn Switch

In the steering wheel

--

--

HVAC Control Module

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

--

Component Connector End Views

HVAC Control Module - Auxiliary

At the rear of the lower console

--

Component Connector End Views

I/P Dimmer Switch

In the I/P, below the left air vent

--

Component Connector End Views

Ignition Coil 1 (4.2L)

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

--

Component Connector End Views

Ignition Coil 1 (5.3L)

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

--

Component Connector End Views

Ignition Coil 2 (4.2L)

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

--

Component Connector End Views

Ignition Coil 2 (5.3L)

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

--

Component Connector End Views

Ignition Coil 3 (4.2L)

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

--

Component Connector End Views

Ignition Coil 3 (5.3L)

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

--

Component Connector End Views

Ignition Coil 4 (4.2L)

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

--

Component Connector End Views

Ignition Coil 4 (5.3L)

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

--

Component Connector End Views

Ignition Coil 5 (4.2L)

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

--

Component Connector End Views

Ignition Coil 5 (5.3L)

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

--

Component Connector End Views

Ignition Coil 6 (4.2L)

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

--

Component Connector End Views

Ignition Coil 6 (5.3L)

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

--

Component Connector End Views

Ignition Coil 7 (5.3L)

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

--

Component Connector End Views

Ignition Coil 8 (5.3L)

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

--

Component Connector End Views

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

--

Component Connector End Views

Inflatable Restraint Front Passenger Presence System (PPS) Module

Under the passenger seat

--

Component Connector End Views

Inflatable Restraint Front Passenger Presence System (PPS) Sensor

Under the passenger seat

--

Component Connector End Views

Inflatable Restraint I/P Module

In the I/P above the I/P compartment

--

Component Connector End Views

Inflatable Restraint Passenger Seat Belt Tension Retractor Sensor

Below the right rear of the passenger seat

--

Component Connector End Views

Inflatable Restraint Roof Rail Module - Left

In the roof above the driver door

--

Component Connector End Views

Inflatable Restraint Roof Rail Module - Right

In the roof above the front passenger door

--

Component Connector End Views

Inflatable Restraint Seat Position Sensor (SPS) - Left

On the left front outboard seat track

--

Component Connector End Views

Inflatable Restraint Seat Position Sensor (SPS) - Right

On the right front outboard seat track

--

Component Connector End Views

Inflatable Restraint Sensing and Diagnostic Module (SDM)

Beneath the lower console

--

Component Connector End Views

Inflatable Restraint Side Impact Sensor (SIS) - Left

In the left front door

--

Component Connector End Views

Inflatable Restraint Side Impact Sensor (SIS) - Right

In the right front door

--

Component Connector End Views

Inflatable Restraint Steering Wheel Module

In the center hub of the steering wheel

--

Component Connector End Views

Inflatable Restraint Steering Wheel Module Coil

In the steering column

--

--

Input Speed Sensor (ISS)

Inside the automatic transmission

--

Component Connector End Views

Inside Rearview Mirror

Mounted on the inside center of the windshield

--

Component Connector End Views

Instrument Panel Cluster (IPC)

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

--

Component Connector End Views

Interior Lamp Defeat Switch

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

--

Component Connector End Views

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

On the left side of the engine block, behind the generator

--

Component Connector End Views

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

On the lower left side of the engine block

--

Component Connector End Views

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

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

--

Component Connector End Views

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

On the lower right side of the engine block

--

Component Connector End Views

License Lamp - Left

Above the rear license plate

--

Component Connector End Views

License Lamp - Right

Above the rear license plate

--

Component Connector End Views

Liftgate Latch Assembly

Inside the lower liftgate

--

Component Connector End Views

Liftgate Module (LGM)

Inside the liftgate

--

Component Connector End Views

Liftglass Ajar Switch

At the bottom of the liftglass, toward the middle

--

Component Connector End Views

Lumbar Adjuster Switch - Driver

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

--

Component Connector End Views

Lumbar Adjuster Switch - Passenger

On the lower seat on the side toward the RF door

--

Component Connector End Views

Lumbar Horizontal Motor - Driver

In the driver seat back

--

Component Connector End Views

Lumbar Horizontal Motor - Passenger

In the passenger seat back

--

Component Connector End Views

Lumbar Horizontal Position Sensor - Driver

In the driver seat back

--

Component Connector End Views

Manifold Absolute Pressure (MAP) Sensor (4.2L)

Top left of the engine

--

Component Connector End Views

Manifold Absolute Pressure (MAP) Sensor (5.3L)

On top of the engine

--

Component Connector End Views

Marker Lamp - Left Front

To the left of the left headlamp

--

Component Connector End Views

Marker Lamp - Left Right

To the left of the left rear stop/park lamp

--

Component Connector End Views

Marker Lamp - Right Front

To the right of the right headlamp

--

Component Connector End Views

Marker Lamp - Right Rear

To the right of the right rear stop/park lamp

--

Component Connector End Views

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

In the intake air duct

--

Component Connector End Views

Memory Seat Module - Driver

Mounted to the underside of the seat

--

Component Connector End Views

Memory Seat Switch - Driver

Part of the driver door module (DDM)

--

Component Connector End Views

Mode Actuator

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

--

Component Connector End Views

Outside Rearview Mirror - Driver

Mounted on the outside of the driver door

--

Component Connector End Views

Outside Rearview Mirror - Passenger

Mounted on the outside of the passenger door

--

Component Connector End Views

Outside Rearview Mirror Switch

On the interior panel of the LF door

--

Component Connector End Views

Park Brake Switch

On the park brake assembly

--

Component Connector End Views

Park/Neutral Position (PNP) Switch

On the lower left side of the transmission

--

Component Connector End Views

Park/Turn Signal Lamp - LF

To the left of the left headlamp

--

Component Connector End Views

Park/Turn Signal Lamp - RF

To the right of the right headlamp

--

Component Connector End Views

Pressure Control (PC) Solenoid Valve

Inside the automatic transmission

--

Component Connector End Views

Propshaft Speed Sensor - Front

On the LF of the transfer case

--

Component Connector End Views

Propshaft Speed Sensor - Rear

On the RR of the transfer case

--

Component Connector End Views

Radio

In the center of the I/P

--

Component Connector End Views

Rear Blower Motor

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

--

Component Connector End Views

Rear Blower Resistor

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

--

Component Connector End Views

Rear Window Defogger Grid

On the inside of the rear window

--

Component Connector End Views

Rear Window Washer Fluid Pump

Attached to the fluid reservoir in the underhood compartment

--

Component Connector End Views

Rear Window Wiper Motor

Inside the liftgate

--

Component Connector End Views

Rear Window Wiper/Washer Switch

In the I/P, below the left air vent

--

Component Connector End Views

Recirculation Actuator

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

--

Component Connector End Views

Regulated Voltage Control Module

Behind the battery, between the positive and negative terminals

--

Component Connector End Views

Rollover Sensor

In the middle of the rear floor, under the carpet

--

Component Connector End Views

Seat Adjuster Switch - Driver

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

--

Component Connector End Views

Seat Adjuster Switch - Passenger

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

--

Component Connector End Views

Seat Belt Buckle - Driver

To the right of the driver seat

--

Component Connector End Views

Seat Belt Buckle - Passenger

To the left of the passenger seat

--

Component Connector End Views

Seat Belt Pretensioner - Left

Part of the left seat belt retractor

--

Component Connector End Views

Seat Belt Pretensioner - Right

Part of the right seat belt retractor

--

Component Connector End Views

Seat Front Vertical Motor - Driver

Under the driver seat

--

Component Connector End Views

Seat Front Vertical Motor - Passenger

Under the passenger seat

--

Component Connector End Views

Seat Horizontal Motor - Driver

Under the driver seat

--

Component Connector End Views

Seat Horizontal Motor - Passenger

Under the passenger seat

--

Component Connector End Views

Seat Position Sensor - Front

Under the driver seat

--

Component Connector End Views

Seat Position Sensor - Horizontal

Under the driver seat

--

Component Connector End Views

Seat Position Sensor - Rear

Under the driver seat

--

Component Connector End Views

Seat Position Sensor - Recline

Under the driver seat

--

Component Connector End Views

Seat Rear Vertical Motor - Driver

Under the driver seat

--

Component Connector End Views

Seat Rear Vertical Motor - Passenger

Under the passenger seat

--

Component Connector End Views

Seat Recline Motor - Driver

Under the driver seat

--

Component Connector End Views

Seat Recline Motor - Passenger

Under the passenger seat

--

Component Connector End Views

Secondary Air Injection (AIR) Pump (4.2L)

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

--

Component Connector End Views

Secondary Air Injection (AIR) Pump Relay (4.2L)

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

--

Component Connector End Views

Secondary Air Injection (AIR) Solenoid (4.2L)

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

--

Component Connector End Views

Speaker - Left Front Door (w/UQA)

Inside the LF door

--

Component Connector End Views

Speaker - Left Front Door (w/o UQA)

Part of the LF door speaker assembly

--

--

Speaker - Left Front Door Tweeter (w/o UQA)

Part of the LF door speaker assembly

--

--

Speaker - Left Front I/P (UQA)

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

--

Component Connector End Views

Speaker - Left Rear Door

Inside the left rear door

--

Component Connector End Views

Speaker - Right Front Door (w/UQA)

Inside the right front door

--

Component Connector End Views

Speaker - Right Front Door (w/o UQA)

Part of the right front door speaker assembly

--

--

Speaker - Right Front Door Tweeter (w/o UQA)

Part of the right front door speaker assembly

--

--

Speaker - Right Front I/P (UQA)

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

--

Component Connector End Views

Speaker - Right Rear Door

Inside the right rear door

--

Component Connector End Views

Speaker Assembly - Left Front Door (w/o UQA)

Inside the left front door

--

Component Connector End Views

Speaker Assembly - Right Front Door (w/o UQA)

Inside the right front door

--

Component Connector End Views

Starter

On the left side of the engine

--

--

Steering Wheel Control Switch Assembly - Upper Left

On the upper left spoke of the steering wheel

--

Component Connector End Views

Steering Wheel Control Switch Assembly - Upper Right

On the upper right spoke of the steering wheel

--

Component Connector End Views

Steering Wheel Speed/Position Sensor

At the base of the steering column

--

Component Connector End Views

Stop Lamp Switch

Above the brake pedal assembly

--

Component Connector End Views

Stop/Park Lamp - Left Rear

At the left rear of the vehicle

--

Component Connector End Views

Stop/Park Lamp - Right Rear

At the right rear of the vehicle

--

Component Connector End Views

Sunroof Motor (CF5)

Above the headliner at the rear of the sunroof

--

Component Connector End Views

Sunroof Switch (CF5)

In the upper console

--

Component Connector End Views

Theft Deterrent Control Module

In the floor console, in front of the storage bin

--

Component Connector End Views

Theft Deterrent Exciter Module

In the floor console, next to the ignition switch

--

Component Connector End Views

Throttle Body

Front of the intake at the top of the engine

--

Component Connector End Views

Torque Converter Clutch (TCC) Solenoid Valve

Inside the automatic transmission

--

Component Connector End Views

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

Inside the automatic transmission

--

Component Connector End Views

Traction Control Switch

On the floor shift control knob

--

Component Connector End Views

Trailer Connector

Below the center of the rear bumper

--

Component Connector End Views

Trailer Stop/Turn Relay - Left

On the chassis harness, 42 cm (16.5 in) from the breakout to the trailer connector, mounted on the spare tire support beam

--

Component Connector End Views

Trailer Stop/Turn Relay - Right

On the chassis harness, 42 cm (16.5 in) from the breakout to the trailer connector, mounted on the spare tire support beam

--

Component Connector End Views

Transfer Case Encoder Motor

Part of the transfer case

--

Component Connector End Views

Transfer Case Shift Control Module

Behind the left lower I/P

--

Component Connector End Views

Transmission Control Module (TCM) (5.3L)

Near the lower left front of the engine

--

Component Connector End Views

Turn Signal Lamp - Left Rear

At the left rear of the vehicle

--

Component Connector End Views

Turn Signal Lamp - Right Rear

At the right rear of the vehicle

--

Component Connector End Views

Turn Signal/Hazard Flasher Module

Behind the I/P near the headlamp switch

--

Component Connector End Views

Turn Signal/Multifunction Switch

On the left side of the steering column

--

Component Connector End Views

Valve Lifter Oil Manifold (VLOM) Assembly

At the top rear of the engine

--

Component Connector End Views

Vanity Mirror Lamp - Left

In the left sunshade

--

Component Connector End Views

Vanity Mirror Lamp - Right

In the right sunshade

--

Component Connector End Views

Vehicle Communication Interface Module (VCIM)

Under the right rear seat

--

Component Connector End Views

Vehicle Speed Sensor (VSS)

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

--

Component Connector End Views

Wheel Speed Sensor (WSS) - Left Front

Attached to the left front wheel hub

--

Component Connector End Views

Wheel Speed Sensor (WSS) - Left Right

Attached to the left rear wheel hub

--

Component Connector End Views

Wheel Speed Sensor (WSS) - Right Front

Attached to the right front wheel hub

--

Component Connector End Views

Wheel Speed Sensor (WSS) - Right Rear

Attached to the right rear wheel hub

--

Component Connector End Views

Window Motor - Driver

Inside the left front door

--

Component Connector End Views

Window Motor - Front Passenger

Inside the right front door

--

Component Connector End Views

Window Motor - Left Rear

Inside the left rear door

--

Component Connector End Views

Window Motor - Right Rear

Inside the right rear door

--

Component Connector End Views

Window Switch - Left Rear

Mounted on the interior side of the left rear door

--

Component Connector End Views

Window Switch - Right Rear

Mounted on the interior side of the right rear door

--

Component Connector End Views

Windshield Washer Fluid Level Switch

Mounted on the fluid reservoir in the underhood compartment

--

Component Connector End Views

Windshield Washer Fluid Pump

Mounted on the fluid reservoir in the underhood compartment

--

Component Connector End Views

Windshield Wiper Motor

In the underhood compartment, mounted on the cowl

--

Component Connector End Views

Windshield Wiper/Washer Switch

On the right side of the steering column

--

Component Connector End Views

Yaw Rate and Later Acceleration Sensor

On the floor, below the passenger seat

--

Component Connector End Views

X101

(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

X102

(4 cavities)

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

Harness Routing Views

Inline Harness Connector End Views

X103

(4 cavities)

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

Harness Routing Views

Inline Harness Connector End Views

X104 (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

X105

(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

X107

(38 cavities)

Engine harness to the I/P harness, in the underhood compartment, to the left of the engine near X101

Harness Routing Views

Inline Harness Connector End Views

X108 (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

X109 (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

X110 (5.3L)

(3 cavities)

Engine harness to the CMP sensor jumper harness, left front of the engine block, below the camshaft position sensor

Harness Routing Views

Inline Harness Connector End Views

X111

(6 cavities)

I/P harness to the body harness, under the carpet in the rear floor area, neat the breakout to X304

Harness Routing Views

Inline Harness Connector End Views

X175

(20 cavities)

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

Harness Routing Views

Inline Harness Connector End Views

X201

(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

X202

(4 cavities)

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

Harness Routing Views

Inline Harness Connector End Views

X203

(4 cavities)

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

Harness Routing Views

Inline Harness Connector End Views

X204

(4 cavities)

I/P harness to the auxiliary blower motor harness, below the center of the I/P, in front of the center console

Harness Routing Views

Inline Harness Connector End Views

X220 (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

X221 (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

X225 (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

X275

(4 cavities)

Steering column harness to the I/P harness

Harness Routing Views

Inline Harness Connector End Views

X277

(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

X300

(8 cavities)

I/P harness to the floor shift control harness, to the right of the floor shift control

Harness Routing Views

Inline Harness Connector End Views

X304

(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

X305

(16 cavities)

Headliner harness to the overhead console harness, inside the upper console

Harness Routing Views

Inline Harness Connector End Views

X306

(16 cavities)

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

Harness Routing Views

Inline Harness Connector End Views

X307

(18 cavities)

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

Harness Routing Views

Inline Harness Connector End Views

X308 (CF5)

(6 cavities)

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

Harness Routing Views

Inline Harness Connector End Views

X310

(2 cavities)

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

Harness Routing Views

Inline Harness Connector End Views

X311

(18 cavities)

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

Harness Routing Views

Inline Harness Connector End Views

X314 (16 cavities)

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

Harness Routing Views

Inline Harness Connector End Views

X317

(2 cavities)

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

Harness Routing Views

Inline Harness Connector End Views

X318

(2 cavities)

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

Harness Routing Views

Inline Harness Connector End Views

X323

(12 cavities)

I/P harness to console harness, the floor console, near the theft deterrent control module

Harness Routing Views

Inline Harness Connector End Views

X500

(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

X600

(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

X700

(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

X800

(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

X900

(6 cavities)

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

Harness Routing Views

Inline Harness Connector End Views

X901

(2 cavities)

Liftgate harness to the license lamp harness, inside the liftgate

Harness Routing Views

Inline Harness Connector End Views

X904

(1 cavity)

Rear defogger harness to the liftgate harness, at the top left of the liftglass

Harness Routing Views

Inline Harness Connector End Views

X905

(1 cavity)

Rear defogger harness to the liftgate harness, at the top right of the liftglass

Harness Routing Views

Inline Harness Connector End Views

X906

(5 cavities)

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

Harness Routing Views

Inline Harness Connector End Views

X907

(5 cavities)

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

--

--

G102

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

--

--

G103

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

--

--

G104

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

--

--

G105

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

--

--

G106 (5.3L)

On the engine side of the left front wheel well

--

--

G107 (4.2L)

On the lower left side of the engine block

--

--

G107 (5.3L)

Lower left side of the engine block, toward the rear

--

--

G108 (4.2L)

On the lower left side of the engine block

--

--

G108 (5.3L)

On the lower left side of the engine block

--

--

G109 (4.2L)

On the lower left side of the engine block

--

--

G109 (5.3L)

Upper right of the engine block

--

--

G110 (4.2L)

On the lower left side of the engine block

--

--

G110 (5.3L)

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

--

--

G201

Ground splice pack near the right front of the lower console

--

--

G302

On the lower left B-pillar

--

--

G303

On the lower right B-pillar

--

--

G304

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

--

--

G305

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

--

--

G306 (CF5)

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

--

--

G401

On the lower left D-pillar

--

--

G402

On the lower right D-pillar

--

--

G403

On the left side of the rear frame crossmember

--

--

J100 (5.3L)

(CKT 1239) In the engine harness, 10 cm (3.94 in) from the breakout to the ECM towards X107

--

--

J101 (4.2L)

(CKT 450) In the engine harness, 15 cm (5.91 in) from the breakout to the PCM towards the breakout to X100

--

--

J101 (5.3L/6.0L)

(CKT 450) In the engine harness, 4 cm (1.57 in) from the breakout to X107 and the fuse block - underhood towards the ECM

--

--

J102 (5.3L)

(CKT 1339) In the engine harness, 22 cm (8.7 in) before the breakout to the MAP sensor towards the right side fuel injectors

--

--

J103

(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

--

--

J105 (5.3L)

(CKT 1320) In the engine harness, 10 cm (3.94 in) from the breakout to X107 and the fuse block - underhood towards the ECM

--

--

J107

(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

--

--

J108 (5.3L)

(CKT 39) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to X108 toward ignition coil 2

--

--

J109 (5.3L)

(CKT 39) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to X109 toward ignition coil 7

--

--

J111 (4.2L)

(CKT 439) In the fuel injector harness

--

--

J112 (5.3L)

(CKT 239) In the engine harness, 5 cm (1.97 in) from the breakout to X109 toward the EVAP canister purge solenoid

--

--

J113

(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

--

--

J114

(CKT 2268) In the I/P harness, 10 cm (3.94 in) from main harness, on the breakout to the windshield wiper motor

--

--

JS115

(CKT 23) In the engine harness, 5.5 cm (2.17 in) from the breakout to the PCM toward the breakout to the underhood fuse block

--

--

J117

(CKT 817) In the I/P harness, 8.5 cm (3.35 in) from X100 breakout, toward the breakout for the fuse block - underhood connectors X5 and X6

--

--

J118 (5.3L)

(CKT 2129) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to X108 toward ignition coil 8

--

--

J119 (5.3L)

(CKT 2129) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to X109 toward ignition coil 9

--

--

J128 (5.3L)

(CKT 151) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to X108 toward ignition coil 2

--

--

J129 (5.3L)

(CKT 151) In the ignition coil jumper harness, 5 cm (1.97 in) from the breakout to X109 toward ignition coil 7

--

--

J133

(CKT 839) In the automatic transmission harness

--

--

J134 (5.3L)

(CKT 839) In the automatic transmission harness

--

--

J202

(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

--

--

J203

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

--

--

JS204

(CKT 751) In the steering column harness

--

--

J205

(CKT 1850) In the chassis harness, 8 cm (3.15 in) the breakout to the electronic brake control module

--

--

J206

(CKT 1038) In the I/P harness, 7.5 cm (2.95 in) from the breakout to the headlamp switch toward the breakout to X201

--

--

J207 (5.3L)

(CKT 6105) In the I/P harness, 13 cm (5.12 in) from the data link connector, on the breakout

--

--

J208 (5.3L)

(CKT 6106) In the I/P harness, 7 cm (2.76 in) from the data link connector, on the breakout

--

--

J211

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

--

--

J216

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

--

--

J217

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

--

--

J220

(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 X304

--

--

J227

(CKT 751) In the steering column harness

--

--

J230

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

--

--

J228

(CKT 2250) In the steering wheel harness

--

--

J232

(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

--

--

J239

(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

--

--

J271

(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

--

--

J272

(CKT 341) In the I/P harness, 30 cm (11.81 in) from breakout, to X300 toward the main harness

--

--

JS273 (4.2L)

(CKT 439) In the I/P harness, 12.5 cm (4.92 in) from the breakout to X300, toward the breakout to X307

--

--

J274

(CKT 1491) In the steering wheel harness

--

--

J275

(CKT 1350) In the steering wheel harness

--

--

J302

(CKT 1350) In the body harness, 5 cm (1.97 in) from the main harness breakout for X700, toward G302

--

--

J303

(CKT 1450) In the body harness, 5 cm (1.97 in) from the main harness breakout for X800, toward G303

--

--

J304

(CKT 5287) In the driver seat main power harness, 5 cm (1.97 in) from the breakout memory seat module connector X1, towards X312

--

--

J305

(CKT 5288) In the driver seat main power harness, 7 cm (2.76 in) from the breakout memory seat module connector X1, towards X312

--

--

J306

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

--

--

J307

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

--

--

J308

(CKT 2644) In the passenger seat harness, 15 cm (5.91 in) from the breakout to X314, on the breakout

--

--

J310

(CKT 2644) In the body harness, 9 cm (3.54 in) from the breakout to X314, toward X800

--

--

J311

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

--

--

J312

(CKT 1350) In the main headliner harness, 80 cm (31.48 in) from X308 breakout, toward the front courtesy/reading lamp

--

--

J313

(CKT 850) Driver seat motor harness, 17 cm (6.69 in) from seat module connector X2

--

--

J314

(CKT 840) In the driver seat motor harness, 24 cm (9.44 in) from seat module connector X2

--

--

J315

(CKT 2644) In the driver seat harness, 11.5 cm (4.53 in) from X311, on the breakout

--

--

J316

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

--

--

J317

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

--

--

J319

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

--

--

J320

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

-

--

J322

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

-

--

J327

(CKT 2078) In the driver seat harness, 6.5 cm (2.56 in) from the breakout to the driver cushion heated seat element, toward X311

--

--

J330

(CKT 230) In the overhead console harness

--

--

J331

(CKT 1732) In the headliner harness, 17 cm (6.69 in) from the left sunshade mirror lamp breakout, toward X305

--

--

J332

(CKT 1350) In the overhead console harness

--

--

J341 (U42)

(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

--

--

J359 (5.3L)

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

--

--

J390

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

--

--

J392

(CKT 1040) In the floor console harness

--

--

J393

(CKT 751) In the floor console harness

--

--

J401

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

--

--

J402

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

--

--

J901

(CKT 1550) In the liftgate harness, 22 cm (8.66 in) from the liftgate module breakout, toward J900

--

--

Splice Pack JX201

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

--

--

Splice Pack JX205

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

--

--

Splice Pack JX306

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

--

--