GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

1-2 Shift Solenoid (1-2 SS) Valve (MN5)

Inside the transmission

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

2-3 Shift Solenoid (2-3 SS) Valve (MN5)

Inside the transmission

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

A/C Compressor Clutch

In the lower right side of the engine, below the generator

HVAC Component Views

HVAC Connector End Views

A/C Refrigerant Pressure Sensor

On the right front of the engine, attached to the compressor, below the generator

HVAC Component Views

HVAC Connector End Views

A/T Shift Control (MN5)

Under the front center console, part of the shifter assembly

Shift Lock Control Component Views

--

A/T Shift Lock Control Solenoid (MN5)

Under the front center console, serviced as part of A/T shift control

--

--

Accelerator Pedal Position (APP) Sensor

Under the left front of the I/P on the accelerator pedal bracket

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Air Temperature Actuator

In the center of the I/P, on left of the HVAC case

HVAC Component Views

HVAC Connector End Views

Ambient Air Temperature Sensor

Behind the right front headlamp on the frame rail

Displays and Gages Component Views

Displays and Gages Connector End Views

Ambient Light Sensor

On top of the dash trim pad to the right of the I/P cluster

Lighting Systems Component Views

Lighting Systems Connector End Views

Audio Amplifier (UQ3)

In the rear compartment of the vehicle on the left side

Entertainment/Communication Component Views

Entertainment/Communication Connector End Views

Automatic Transmission Fluid Pressure (TPF) Manual Valve Position Switch (MN5)

Inside the transmission

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

Automatic Transmission Fluid Temperature (TFT) Sensor (MN5)

Inside the transmission

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

Automatic Transmission Input Shaft Speed (AT ISS) Sensor (MN5)

Inside the transmission

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

Auxiliary Power Outlet - Console

In the center console near the park brake lever

Power Outlet Component Views

Power Outlet Connector End Views

Auxiliary Power Outlet - Rear (Panel Van)

In the right rear of the vehicle

Power Outlet Component Views

Power Outlet Connector End Views

Backup Lamp - Left

In the left rear of the vehicle

Lighting Systems Component Views

Lighting Systems Connector End Views

Backup Lamp - Right

In the right rear of the vehicle

Lighting Systems Component Views

Lighting Systems Connector End Views

Backup Lamp Switch (M86)

Left side of the engine compartment, on the side of the transmission

Lighting Systems Component Views

Lighting Systems Connector End Views

Battery

In the right rear of the vehicle in the spare tire well

Engine Electrical Component Views

--

Battery Current Sensor

In the rear compartment on the negative battery cable near the battery

Engine Electrical Component Views

Engine Electrical Connector End Views

BCM Fuse Holder - 50 AMP

In the rear compartment of the vehicle near the battery

Power and Grounding Component Views

Power and Grounding Connector End Views

Blower Motor

Under the I/P behind the glove box

HVAC Component Views

HVAC Connector End Views

Blower Motor Resistor Assembly

Under the I/P behind the glove box

HVAC Component Views

HVAC Connector End Views

Body Control Module (BCM)

Under the I/P below the radio on the right side of the center console

Data Communication Component Views

Data Communication Connector End Views

Brake Fluid Level Switch

In the rear of the engine compartment, attached to the master cylinder

Hydraulic Brake Component Views

Hydraulic Brake Connector End Views

Camshaft Position (CMP) Actuator Solenoid Exhaust (LE5)

On the top right side of the engine between the camshaft covers

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.4L engine

Camshaft Position (CMP) Actuator Solenoid Intake (LE5)

On the top right side of the engine between the camshaft covers

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.4L engine

Camshaft Position (CMP) Sensor Exhaust (LE5)

Upper rear of the engine near the camshaft cover

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.4L engine

Camshaft Position (CMP) Sensor Intake

Upper front of the engine near the camshaft cover

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Cellular, Navigation and Digital Radio Antenna (UE1/U2K)

In the center rear roof panel

Entertainment/Communication Component Views

--

Cellular Microphone (UE1)

In the front of the headliner, rear of the sunroof control switches

Entertainment/Communication Component Views

Entertainment/Communication Connector End Views

Center High Mounted Stop Lamp (CHMSL)

Top center of the liftgate

Lighting Systems Component Views

Lighting Systems Connector End Views

Cigar Lighter (DT4) / Auxiliary Power Outlet (w/o DT4)

In the I/P near the center console

Power Outlet Component Views

Power Outlet Connector End Views

Clutch Pedal Position (CPP) Switch (M86)

Below the left side of the I/P

Cruise Control Component Views

Cruise Control Connector End Views

Clutch Start Switch (M86)

Below the left side of the I/P, positioned on the clutch pedal bracket

Engine Electrical Component Views

Engine Electrical Connector End Views

Console Flood Lamp

On the headliner between the sunshades

Lighting Systems Component Views

Lighting Systems Connector End Views

Crankshaft Position (CKP) Sensor

On the lower front of the engine above the starter

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Data Link Connector (DLC)

In the lower left of the I/P, near the hood latch

Data Communication Component Views

Data Communication Connector End Views

Digital Radio Receiver (U2K)

Right side of the rear compartment, behind the left rear wheel well

Entertainment/Communication Component Views

Entertainment/Communication Connector End Views

Dome Lamp

In the headliner

Lighting Systems Component Views

Lighting Systems Connector End Views

Door Jamb Switch - LF

Near the center of the left front door A-pillar

Lighting Systems Component Views

Lighting Systems Connector End Views

Door Jamb Switch - LR (Except Panel Van)

Near the center of the left center door B-pillar

Lighting Systems Component Views

Lighting Systems Connector End Views

Door Jamb Switch - RF

Near the center of the right front door A-pillar

Lighting Systems Component Views

Lighting Systems Connector End Views

Door Jamb Switch - RR (Except Panel Van)

Near the center of the right center door B-pillar

Lighting Systems Component Views

Lighting Systems Connector End Views

Door Latch - Driver

In the top rear of the driver door

Vehicle Access Component Views

Vehicle Access Connector End Views

Door Latch - Liftgate

In the lower rear center of the liftgate

Vehicle Access Component Views

Vehicle Access Connector End Views

Door Latch - LR (Except Panel Van)

In the top rear of the left rear door

Vehicle Access Component Views

Vehicle Access Connector End Views

Door Latch - Passenger

In the top rear of the front passenger door

Vehicle Access Component Views

Vehicle Access Connector End Views

Door Latch - RR (Except Panel Van)

In the top rear of the right rear door

Vehicle Access Component Views

Vehicle Access Connector End Views

Door Lock Switch - Driver

Attached to the driver door trim

Vehicle Access Component Views

Vehicle Access Connector End Views

Door Lock Switch - Passenger

Attached to the passenger door trim

Vehicle Access Component Views

Vehicle Access Connector End Views

Driver Rear Access Panel Switch - LR Panel (Panel Van)

On the instrument panel below the driver side HVAC duct

Vehicle Access Component Views

Vehicle Access Connector End Views

Driver Rear Access Panel Switch - RR Panel (Panel Van)

On the instrument panel below the driver side HVAC duct

Vehicle Access Component Views

Vehicle Access Connector End Views

Electronic Brake Control Module (EBCM) (JM4)

Left side of the engine compartment, next to the ECM bracket

Antilock Brake System Component Views

Antilock Brake System Connector End Views

Engine Control Module (ECM)

Left side of the engine compartment, near the left strut tower

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Control Module Connector End Views for the 2.2L engine

or

Engine Control Module Connector End Views for the 2.4L engine

Engine Coolant Temperature (ECT) Sensor

On the left rear of the engine near the exhaust manifold

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Engine Cooling Fan

In the front of the engine compartment, attached to the radiator

Cooling System Component Views

Cooling System Connector End Views

Engine Oil Pressure (EOP) Switch

On the left lower side of the engine above the starter

Displays and Gages Component Views

Displays and Gages Connector End Views

Evaporative Emission (EVAP) Canister Purge Solenoid Valve

On the left side of the engine near the fuel rail and oil fill cap

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Evaporative Emissions (EVAP) Canister Vent Solenoid Valve

Under the rear side of the vehicle, behind the fuel tank on the EVAP canister

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Fog Lamp LF (T37)

On the left front of the fascia

Lighting Systems Component Views

Lighting Systems Connector End Views

Fog Lamp RF (T37)

On the right front of the fascia

Lighting Systems Component Views

Lighting Systems Connector End Views

Fog Lamp Switch (T37)

On the I/P above the radio

Lighting Systems Component Views

Lighting Systems Connector End Views

Fuel Injector 1

On the top front of the engine at cylinder 1

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Fuel Injector 2

On the top front of the engine cylinder 2

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Fuel Injector 3

On the top front of the engine cylinder 3

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Fuel Injector 4

On the top front of the engine cylinder 4

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Fuel Pump and Sender Assembly

Inside the fuel tank

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Fuel Tank Pressure Sensor

On top of the fuel tank

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Fuse Block - Rear Access Panel (Panel Van) (Wire Entry)

In the right rear side of the vehicle next to the vehicle communication interface module (VCIM)

Power and Grounding Component Views

Electrical Center Identification Views

Fuse Block - Underhood

In the engine compartment next to the left strut tower

Power and Grounding Component Views

Electrical Center Identification Views

Generator

On the right side of the engine

Engine Electrical Component Views

Engine Electrical Connector End Views

Hazard Switch

In the upper instrument panel, above the radio

Lighting Systems Component Views

Lighting Systems Connector End Views

Headlamp - Left

The inner bulb on the left front bumper of the vehicle

Lighting Systems Component Views

Lighting Systems Connector End Views

Headlamp - Right

The inner bulb on the right front bumper of the vehicle

Lighting Systems Component Views

Lighting Systems Connector End Views

Heated Oxygen Sensor (HO2S) 1

In the rear of the engine compartment, in the exhaust manifold

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Heated Oxygen Sensor (HO2S) 2

In the rear of the engine compartment, after the catalytic converter

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Heated Seat Control Module Driver (KA1)

Under the driver seat

Heated/Cooled Seat Component Views

Heated/Cooled Seat Connector End Views

Heated Seat Control Module Passenger (KA1)

Under the passenger seat

Heated/Cooled Seat Component Views

Heated/Cooled Seat Connector End Views

Heated Seat Element - Driver Cushion (KA1)

In the driver seat cushion

Heated/Cooled Seat Component Views

Heated/Cooled Seat Connector End Views

Heated Seat Element - Passenger Cushion (KA1)

In the passenger seat cushion

Heated/Cooled Seat Component Views

Heated/Cooled Seat Connector End Views

Heated Seat Element - Driver Back (KA1)

In the driver seat back

Heated/Cooled Seat Component Views

Heated/Cooled Seat Connector End Views

Heated Seat Element - Passenger Back (KA1)

In the passenger seat back

Heated/Cooled Seat Component Views

Heated/Cooled Seat Connector End Views

Hood Ajar Switch (AP3)

Upper center of the radiator support, on the hood latch

Remote Function Component Views

Remote Function Component Views

Horn

In the left front of the vehicle near the left front fog lamp

Horn Component Views

Horn Connector End Views

Horn Switch

On the steering wheel, behind the inflatable restraint steering wheel module

Horn Component Views

Horn Connector End Views

HVAC Control Assembly

Center of the I/P, below the radio

HVAC Component Views

HVAC Connector End Views

Ignition Coil Module 1

On the top of the engine, under the cover at cylinder 1

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Ignition Coil Module 2

On the top of the engine, under the cover at cylinder 2

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Ignition Coil Module 3

On the top of the engine, under the cover at cylinder 3

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Ignition Coil Module 4

On the top of the engine, under the cover at cylinder 4

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Ignition Lock Cylinder Control Actuator (MN5)

In the upper steering column near the ignition lock

Power and Grounding Component Views

Power and Grounding Connector End Views

Ignition Switch

On the right side of the steering column

Power and Grounding Component Views

Power and Grounding Connector End Views

Inflatable Restraint Front End Sensor

In top center of the upper tie bar near the hood latch

SIR Component Views

SIR Connector End Views

Inflatable Restraint Front Passenger Presence System (PPS) Module

Under the passenger seat

SIR Component Views

SIR Connector End Views

Inflatable Restraint Front Passenger Presence System (PPS) Sensor

Under the upholstery in the passenger seat cushion

SIR Component Views

SIR Connector End Views

Inflatable Restraint Instrument Panel (I/P) Module

On the right side of the I/P, above the glove compartment

SIR Component Views

SIR Connector End Views

Inflatable Restraint PASSENGER AIR BAG ON/OFF Indicator

Center of the I/P above the radio

SIR Component Views

SIR Connector End Views

Inflatable Restraint Passenger Seat Belt Tension Sensor

At the lower B-pillar, part of the seat belt assembly

SIR Component Views

SIR Connector End Views

Inflatable Restraint Roof Rail Module - Left (ASF)

Left rear side of the roof

SIR Component Views

SIR Connector End Views

Inflatable Restraint Roof Rail Module - Right (ASF)

Right rear side of the roof

SIR Component Views

SIR Connector End Views

Inflatable Restraint Sensing and Diagnostic Module (SDM)

Under the center console

SIR Component Views

SIR Connector End Views

Inflatable Restraint Side Impact Sensor (SIS) Left (ASF)

In the lower corner of the driver door

SIR Component Views

SIR Connector End Views

Inflatable Restraint Side Impact Sensor (SIS) Right (ASF)

In the lower corner of the passenger door

SIR Component Views

SIR Connector End Views

Inflatable Restraint Steering Wheel Module

On the steering column behind the steering wheel

SIR Component Views

SIR Connector End Views

Inflatable Restraint Steering Wheel Module Coil

On the steering column behind the steering wheel

SIR Component Views

SIR Connector End Views

Inside Rearview Mirror

In the upper center of the front windshield

Mirror Component Views

Mirror Connector End Views

Instrument Panel Cluster (IPC)

On the front left side of the I/P

Displays and Gages Component Views

Displays and Gages Connector End Views

Instrument Panel (I/P) Dimmer Switch

Center of the I/P, above the radio

Lighting Systems Component Views

Lighting Systems Connector End Views

Knock Sensor (KS)

On the left lower side of the engine above the starter

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

License Lamp - Left

On the liftgate near the license plate

Lighting Systems Component Views

Lighting Systems Connector End Views

License Lamp - Right

On the liftgate near the license plate

Lighting Systems Component Views

Lighting Systems Connector End Views

Liftgate Release Switch

In the center of the liftgate

Vehicle Access Component Views

Vehicle Access Connector End Views

Liftgate Relay Block (Panel Van)

In the engine compartment, attached to the drivers side wheel well

Power and Grounding Component Views

Electrical Center Identification Views

Lumbar Adjuster Switch - Driver (AJ6)

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

Power Seat Component Views

Power Seat Connector End Views

Manifold Absolute Pressure (MAP) Sensor

Top front of the engine, at number 3 intake port runner

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Marker Lamp - LF

On the left front side of the fascia

Lighting Systems Component Views

Lighting Systems Connector End Views

Marker Lamp - LR

On the left rear side of the fascia

Lighting Systems Component Views

Lighting Systems Connector End Views

Marker Lamp - RF

On the right front side of the fascia

Lighting Systems Component Views

Lighting Systems Connector End Views

Marker Lamp - RR

On the right rear side of the fascia

Lighting Systems Component Views

Lighting Systems Connector End Views

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

At the front right of the engine, attached to the air cleaner outlet

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Master Window Switch

On the center console

Window Systems Component Views

Window Systems Connector End Views

Mode Actuator

In the center of the I/P left of the radio on the HVAC case

HVAC Component Views

HVAC Connector End Views

Outside Rearview Mirror Motor - Driver

Top font outside of the driver door

Mirror Component Views

Mirror Connector End Views

Outside Rearview Mirror Motor - Passenger

Top front outside of the passenger door

Mirror Component Views

Mirror Connector End Views

Outside Rearview Mirror Switch

On the driver door armrest

Mirror Component Views

Mirror Connector End Views

Park Brake Switch

Under the center console, attached to the park brake lever

Hydraulic Brake Component Views

Hydraulic Brake Connector End Views

Park Neutral Position (PNP) Switch (MN5)

Left side of the engine compartment, on top of the transmission

Automatic Transmission Electronic Component Views

Automatic Transmission Related Connector End Views

Park/Turn Signal/DRL Lamp - LF

Outer bulb of the left front composite headlamp

Lighting Systems Component Views

Lighting Systems Connector End Views

Park/Turn Signal/DRL Lamp - RF

Outer bulb of the right front composite headlamp

Lighting Systems Component Views

Lighting Systems Connector End Views

Passenger Rear Access Panel Switch - RR Panel (Panel Van)

On the instrument panel below the passenger HVAC duct

Vehicle Access Component Views

Vehicle Access Connector End Views

Power Steering Control Module (PSCM)

In back of left I/P knee bolster, part of steering column

Power Steering Component Views

Power Steering Connector End Views

Pressure Control (PC) Solenoid Valve (MN5)

Inside the transmission

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

PRNDL Lamp

Inside the A/T shift control

Lighting Systems Component Views

Lighting Systems Connector End Views

Radio

Center of the I/P, above the HVAC control assembly

Entertainment/Communication Component Views

Entertainment/Communication Connector End Views

Radio Antenna Base

In the center front roof panel

Entertainment/Communication Component Views

--

Rear Access Panel Latch - LR (Panel Van)

In the top rear of the left rear access panel

Vehicle Access Component Views

Vehicle Access Connector End Views

Rear Access Panel Latch - RR (Panel Van)

In the top rear of the right rear access panel

Vehicle Access Component Views

Vehicle Access Connector End Views

Rear Window Defogger Grid

In the rear window

Window Systems Component Views

Window Systems Connector End Views

Rear Window Wiper Motor

In the center of the liftgate

Wiper/Washer Component Views

Wiper/Washer Connector End Views

Rear Wiper/Washer Switch

In the I/P near the center console

Wiper/Washer Component Views

Wiper/Washer Connector End Views

Recirculation Actuator

Behind the right side of the I/P, above the blower motor on the HVAC case

HVAC Component Views

HVAC Connector End Views

Remote Control Door Lock Receiver (RCDLR)

Behind the left rear quarter trim panel on the front side of the left rear wheel well

Remote Function Component Views

Remote Function Connector End Views

Seat Adjuster Switch - Driver (AJ6)

Left side of the driver seat lower frame

Power Seat Component Views

Power Seat Connector End Views

Seat Belt Pretensioner - Left

In the lower left B-pillar

SIR Component Views

SIR Connector End Views

Seat Belt Pretensioner - Right

In the lower right B-pillar

SIR Component Views

SIR Connector End Views

Seat Belt - Switch Left

In the left buckle assembly

Seat Belt Component Views

Seat Belt Connector End Views

Seat Belt Switch - Right

In the right buckle assembly

Seat Belt Component Views

Seat Belt Connector End Views

Seat Front Vertical Motor Driver (AJ6)

Below the driver seat

Power Seat Component Views

Power Seat Connector End Views

Seat Horizontal Motor - Driver (AJ6)

Below the driver seat

Power Seat Component Views

Power Seat Connector End Views

Seat Lumbar Motor Driver (AJ6)

In the front seat back, under the cushion

Power Seat Component Views

Power Seat Connector End Views

Seat Rear Vertical Motor Driver (AJ6)

Below the driver seat

Power Seat Component Views

Power Seat Connector End Views

Speaker - LF Door

On the bottom of the left front door

Entertainment/Communication Component Views

Entertainment/Communication Connector End Views

Speaker - LF Tweeter

In the lower A-Pillar

Entertainment/Communication Component Views

Entertainment/Communication Connector End Views

Speaker - LR Door

On the bottom of the left rear door

Entertainment/Communication Component Views

Entertainment/Communication Connector End Views

Speaker - RF Door

On the bottom of the right front door

Entertainment/Communication Component Views

Entertainment/Communication Connector End Views

Speaker - RF Tweeter

In the lower A-pillar

Entertainment/Communication Component Views

Entertainment/Communication Connector End Views

Speaker - RR Door

On the bottom of the left rear door

Entertainment/Communication Component Views

Entertainment/Communication Connector End Views

Speaker - Subwoofer (UQ3)

In the rear compartment of the vehicle on the left side

Entertainment/Communication Component Views

Entertainment/Communication Connector End Views

Starter

On the lower front of the engine

Engine Electrical Component Views

--

Steering Wheel Controls - Left

On the left steering wheel spoke

Secondary/Configurable Control Component Views

Secondary/Configurable Control Connector End Views

Steering Wheel Controls - Right (UK3)

On the right steering wheel spoke

Secondary/Configurable Control Component Views

Secondary/Configurable Control Connector End Views

Stop Lamp Switch

Under the left side of the I/P above the brake pedal

Lighting Systems Component Views

Lighting Systems Connector End Views

Stop Lamp/Torque Converter Clutch (TCC) Switch/Cruise Release Switch

Under the left side of the I/P above the brake pedal

Cruise Control Component Views

Cruise Control Connector End Views

Sunroof Control Module (CF5)

In the passenger compartment, behind the headliner, at the rear of the sunroof assembly

Sunroof Component Views

Sunroof Connector End Views

Sunroof Switch (CF5)

On the front center of the headliner

Sunroof Component Views

Sunroof Connector End Views

Tail/Stop and Turn Signal Lamp - Left

On the rear of the vehicle to the left of the liftgate above the bumper

Lighting Systems Component Views

Lighting Systems Connector End Views

Tail/Stop and Turn Signal Lamp - Right

On the rear of the vehicle to the right of the liftgate above the bumper

Lighting Systems Component Views

Lighting Systems Connector End Views

Theft Deterrent Control Module

In the steering column near the ignition switch

Immobilizer Component Views

Immobilizer Connector End Views

Throttle Actuator Control (TAC) Module

Right side of the intake at the top of the engine

Engine Controls Component Views for the 2.2L engine

or

Engine Controls Component Views for the 2.4L engine

Engine Controls Connector End Views for the 2.2L engine

or

Engine Controls Connector End Views for the 2.4L engine

Torque Converter Clutch (TCC) Release Switch (MN5)

Under the left I/P above the brake pedal

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

Torque Converter Clutch Pulse Width Modulator (TCC PWM) Solenoid Valve (MN5)

Inside the transmission

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

Transmission Control Module (TCM) (MN5)

In the left front of the engine compartment, on the underhood fuse block

Automatic Transmission Electronic Component Views

Automatic Transmission Related Connector End Views

Turn Signal/ Multifunction Switch

On the left side of the steering column

Lighting Systems Component Views

Lighting Systems Connector End Views

Vehicle Communication Interface Module (VCIM) (UE1)

Right side of the rear compartment, behind the right rear wheel well

Entertainment/Communication Component Views

Entertainment/Communication Connector End Views

VCIM Fuse Holder - 10 Amp (UE1)

In the rear compartment of the vehicle near the battery

Power and Grounding Component Views

Power and Grounding Connector End Views

Vehicle Speed Sensor (VSS) (M86)

At the rear of the engine on top of the transmission

Manual Transmission Component Views

Manual Transmission Connector End Views

Vehicle Speed Sensor (OSS/VSS) (MN5)

At the rear of the engine on top of the transmission

Automatic Transmission Electronic Component Views

Automatic Transmission Related Connector End Views

Wheel Speed Sensor (WSS) LF (JM4)

On the left front knuckle assembly part of the hub

Antilock Brake System Component Views

Antilock Brake System Connector End Views

Wheel Speed Sensor (WSS) LR (JM4)

On the left rear wheel hub

Antilock Brake System Component Views

Antilock Brake System Connector End Views

Wheel Speed Sensor (WSS) RF (JM4)

On the right front knuckle assembly part of the hub

Antilock Brake System Component Views

Antilock Brake System Connector End Views

Wheel Speed Sensor (WSS) RR (JM4)

On the right rear wheel hub

Antilock Brake System Component Views

Antilock Brake System Connector End Views

Window Motor - Driver

In the driver door

Window Systems Component Views

Window Systems Connector End Views

Window Motor - LR (Except Panel Van)

In the left rear door

Window Systems Component Views

Window Systems Connector End Views

Window Motor - Passenger

In the right front door

Window Systems Component Views

Window Systems Connector End Views

Window Motor - RR (Except Panel Van)

In the right rear door

Window Systems Component Views

Window Systems Connector End Views

Window Switch - LR (Except Panel Van)

On the left rear door

Window Systems Component Views

Window Systems Connector End Views

Window Switch - RR (Except Panel Van)

On the right rear door

Window Systems Component Views

Window Systems Connector End Views

Windshield Washer Fluid Pump

In the right front of the engine compartment, on the washer fluid reservoir

Wiper/Washer Component Views

Wiper/Washer Connector End Views

Windshield Wiper Motor Assembly

In the left rear of the engine compartment, above the master cylinder reservoir

Wiper/Washer Component Views

Wiper/Washer Connector End Views

Windshield Wiper/Washer Switch

On the steering column, on the right side

Wiper/Washer Component Views

Wiper/Washer Connector End Views

C100 (20 cavities) (MN5)

Left side of the engine compartment, front of the transmission

Automatic Transmission Electronic Component Views

Automatic Transmission Internal Connector End Views

C101 (2 cavities)

Engine harness to the body harness, near the left front of vehicle at the ECM

Harness Routing Views

Inline Harness Connector End Views

C105 (10 cavities) (L61)

Engine harness to the body harness, near the ECM

Harness Routing Views

Inline Harness Connector End Views

C121 (8 cavities)

Forward lamp harness to the body harness, left front of engine compartment at EBCM

Harness Routing Views

Inline Harness Connector End Views

C160 (8 cavities)

Engine harness to the fuel injector harness, at the right front of the engine on the intake manifold

Harness Routing Views

Inline Harness Connector End Views

C170 (2 cavities) (JM4)

Body harness to the RF wheel speed sensor harness, at rear of RF strut tower

Harness Routing Views

Inline Harness Connector End Views

C171 (2 cavities) (JM4)

Body harness to the LF wheel speed sensor harness, at rear of LF strut tower

Harness Routing Views

Inline Harness Connector End Views

C200 (16 cavities) (KA1, UE1, U2K)

Body harness to the I/P harness, near the right kick panel

Harness Routing Views

Inline Harness Connector End Views

C201 (40 cavities)

Body harness to the I/P harness, near the left lower side of the I/P behind the knee bolster

Harness Routing Views

Inline Harness Connector End Views

C204 (coax)

A-pillar coax to the I/P coax connector, above the right kick panel

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C205 (4 cavities)

I/P harness to the body harness, near the left lower side of the I/P

Harness Routing Views

Inline Harness Connector End Views

C206 (2 cavities)

A-pillar harness to the I/P harness, above the right kick panel

Harness Routing Views

Inline Harness Connector End Views

C210 (2 cavities)

I/P harness to the HVAC jumper harness, behind the right side of the I/P near the blower motor

Harness Routing Views

Inline Harness Connector End Views

C211 (4 cavities)

Inflatable restraint I/P module harness to the body harness, above the right kick panel

Harness Routing Views

Inline Harness Connector End Views

C221 (4 cavities) (Panel Van)

Body harness to left I/P jumper harness, near the left lower side of the I/P above the left kick panel

Harness Routing Views

Inline Harness Connector End Views

C222 (4 cavities) (Panel Van)

Body harness to right I/P jumper harness, near the right lower side of the I/P above the right kick panel

Harness Routing Views

Inline Harness Connector End Views

C300 (18 cavities)

Body harness to the passenger door harness, in the A-pillar between the door hinges

Harness Routing Views

Inline Harness Connector End Views

C301 (18 cavities)

Body harness to the driver door harness, in the A-pillar between the door hinges

Harness Routing Views

Inline Harness Connector End Views

C307 (4 cavities)

Body harness to the A/T shift lock control floor shifter

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Inline Harness Connector End Views

C310 (14 cavities)

Body harness to the right rear door harness, in the B-pillar between the door hinges

Harness Routing Views

Inline Harness Connector End Views

C311 (14 cavities)

Body harness to the left rear door harness, in the B-pillar between the door hinges

Harness Routing Views

Inline Harness Connector End Views

C314 (8 cavities) (KA1)

Body harness to the passenger seat harness, under the passenger seat

Harness Routing Views

Inline Harness Connector End Views

C315 (12 cavities)

Driver seat harness to the body harness, under the driver seat

Harness Routing Views

Inline Harness Connector End Views

C316 (8 cavities)

Body harness to the passenger seat harness, under the passenger seat

Harness Routing Views

Inline Harness Connector End Views

C319 (8 cavities) (AJ6)

Driver seat harness to the driver power seat harness jumper, under the driver seat at the side trim panel

Harness Routing Views

Inline Harness Connector End Views

C397 (12 cavities) (CF5)

Headliner harness to the sunroof harness, near the center left side of the headliner

Harness Routing Views

Inline Harness Connector End Views

C400 (8 cavities)

Liftgate harness to the body harness, near the right rear upper side of the headliner

Harness Routing Views

Inline Harness Connector End Views

C401 (16 cavities)

Evaporative emission (EVAP) canister vent solenoid jumper harness, fuel tank jumper, and rear wheel speed harness to the body harness under the right rear seat back on the floor

Harness Routing Views

Inline Harness Connector End Views

C402 (2 cavities)

Body harness to the rear liftgate harness, near the right rear upper side of the headliner

Harness Routing Views

Inline Harness Connector End Views

C403 (1 cavity)

Body harness to the inline fuse assembly in the spare tire well near the positive battery cable

Harness Routing Views

Inline Harness Connector End Views

C404 (20 cavities w/UE1)

Body harness to the headliner harness, on the left rear D-pillar

Harness Routing Views

Inline Harness Connector End Views

C405 (8 cavities w/o UE1)

Body harness to the headliner harness, on the left rear D-pillar

Harness Routing Views

Inline Harness Connector End Views

C406 (4 cavities) (Panel Van)

Rear power plug harness to the body harness, near the right D-pillar

Harness Routing Views

Inline Harness Connector End Views

C900 (2 cavities)

In the top center of the liftgate at the 3rd brake lamp

Harness Routing Views

Inline Harness Connector End Views

G103

(CKT 50) On the upper tie bar extension, behind the left front headlamp on the upper core support

Power and Grounding Component Views

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G105

(CKT 1050) On the right side of the engine under the generator

Power and Grounding Component Views

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G107

(CKT 451, 1350 (L61), 50) On the front left corner of the transmission

Power and Grounding Component Views

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G108

(CKY 1350) On the left rear corner of the cylinder head

Power and Grounding Component Views

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G109

(CKT 150, 1150) On the left front shock tower

Power and Grounding Component Views

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G111

(CKT 250, 350) On the left forward wheel house panel

Power and Grounding Component Views

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G201

(CKT 651) Left lower side of the I/P, to the left of the steering column below G203

Power and Grounding Component Views

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G203

(CKT 550) Left lower side of the I/P, to the left of the steering column above G201

Power and Grounding Component Views

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G301

(CKT 1251, 1250) Left front side of the vehicle, under the driver seat

Power and Grounding Component Views

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G302

(CKT 1551, 1550, 450) Right front side of the vehicle, under the passenger seat

Power and Grounding Component Views

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G306

(CKT 351) Under the center console near the SDM module

Power and Grounding Component Views

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G401

(CKT 750, 751) In the left rear of the vehicle near the backup lamp

Power and Grounding Component Views

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G402

(CKT 1450, 850, 851) In the right rear of the vehicle near the backup lamp

Power and Grounding Component Views

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G403

(CKT 50 ) On the right rear floor panel battery support, in the spare tire well

Power and Grounding Component Views

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S101

(CKT 150) In the forward lamp harness, near the left front headlamp, approximately 9 cm (3 in) from G109 breakout

Harness Routing Views

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S102

(CKT 250) In the forward lamp harness, near the right front headlamp, approximately 8 cm (3 in) from body (C121) breakout

Harness Routing Views

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S103

(CKT 451) In the engine harness, near the left rear of the engine, approximately 30 cm (12 in) from the heated oxygen sensor (HO2S) 1 breakout

Harness Routing Views

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S104

(CKT 139) In the fuel injector harness, on the top of the engine

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S105 (LE5)

(CKT 2129) In the engine harness, near the top of the engine, approximately 13 cm (5 in) from the ignition coil 1 breakout

Harness Routing Views

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S106 (LE5)

(CKT 5292) In the engine harness, near the left rear of the engine, approximately 8 cm (3 in) from the evaporative emission (EVAP) canister purge solenoid valve breakout

Harness Routing Views

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S107 (LE5)

(CKT 1350) In the engine harness, near the top of the engine, approximately 6 cm (2.5 in) from the ignition coil 2 breakout

Harness Routing Views

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S108 (MN5)

(CKT 839) In the transmission harness, inside of the transmission

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S111

(CKT 2) On the front of the engine, from the starter to the generator approximately 15cm (6 in) from the starter

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S200

(CKT 550) In the I/P harness, near the left side of the I/P, approximately 29 cm (11 in) from G203 breakout

Harness Routing Views

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S201

(CKT 651) In the I/P harness, near the center console, approximately 18 cm (7 in) from the inflatable restraint PASSENGER AIR BAG ON/OFF indicator breakout

Harness Routing Views

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S202

(CKT 151) In the steering column harness, behind the inflatable restraint steering wheel module

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S203

(CKT 52) In the HVAC jumper harness, approximately 4.9 cm (2 in) from the blower motor

Harness Routing Views

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S204

(CKT 814) In the I/P harness, near the right side of the I/P, approximately 2 cm (1 in) from (C206) A-pillar breakout

Harness Routing Views

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S205 (UE1)

(CKT 813) In the I/P harness, near the right side of the I/P, approximately 10 cm (4 in) from (C200) I/P to body harness

Harness Routing Views

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S206

(CKT 4) In the I/P harness near the ignition switch, approximately 4 cm (2 in) from the inflatable steering wheel coil module

Harness Routing Views

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S207 (UK3)

(CKT 8) In the steering column harness, behind the inflatable restraint steering wheel module

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S208 (UK3)

(CKT 151) In the steering column harness, behind the inflatable restraint steering wheel module

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S209 (Panel Van)

(CKT 8) In the left I/P jumper harness, approximately 12 cm (5 in) from the driver rear access panel switch - RR panel

Harness Routing Views

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S210 (Panel Van)

(CKT 1251) In the left I/P jumper harness, approximately 14 cm (5 in) from C221

Harness Routing Views

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S300 (MN5)

(CKT 1250) In the body harness, near the center console, approximately 29 cm (11 in) from the A/T shift lock control solenoid breakout

Harness Routing Views

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S301

(CKT 1251) In the body harness, near the center console, approximately 29 cm (11 in) from S300

Harness Routing Views

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S302

(CKT 1551) In the body harness, near the right front door, approximately 18 cm (7 in) from S307

Harness Routing Views

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S303

(CKT 750) In the headliner harness, near the sunroof, approximately 11 cm (4 in) from the sunroof harness (C397) breakout

Harness Routing Views

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S305 (UE1)

(CKT 1489) In the headliner harness, near the overhead console, approximately 9 cm (3.5 in) from the cellular microphone

Harness Routing Views

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S307

(CKT 5057) In the body harness, near the center console, approximately 6 cm (2 in) from the breakout for G302

Harness Routing Views

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S308 (CF5)

(CKT 945) In the sunroof harness, near the sunroof control module

Harness Routing Views

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S309 (CF5)

(CKT 945) In the sunroof harness, near the sunroof control module

Harness Routing Views

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S310

(CKT 149) In the headliner harness, near the dome lamp, approximately 66 cm (26  in) from the dome lamp breakout

Harness Routing Views

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S311

(CKT 8) In the body harness, near the center console, approximately 11 cm (4 in) from the SDM breakout

Harness Routing Views

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S312

(CKT 1221) In the body harness, near the center console, approximately 10 cm (4 in) from the BCM breakout

Harness Routing Views

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S313 (AJ6)

(CKT 342) In the seat harness, under the driver seat, between the lumbar adjuster switch and C315

Harness Routing Views

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S314 (AJ6)

(CKT 1250) In the seat harness, under the driver seat, between the heated seat control module and C315

Harness Routing Views

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S315 (KA1)

(CKT 1550) In the seat harness, under the passenger seat, between the heated seat module and C314

Harness Routing Views

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S316

(CKT 157) In the headliner harness, near the overhead console, approximately 26 cm (10 in) from sunroof (C397) breakout

Harness Routing Views

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S317 (U2K)

(CKT 814) In the body harness, near the right side of the I/P, approximately 8 cm (3 in) from I/P (C200) breakout

Harness Routing Views

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S318 (U2K)

(CKT 813) In the body harness, near the right side of the I/P, approximately 3 cm (1 in) from S317

Harness Routing Views

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S319 (Panel Van)

(CKT 5926) In the body harness, on the right rear side, approximately 29 cm (11 in) from the VCIM bracket

Harness Routing Views

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S320 (Panel Van)

(CKT 6656) In the body harness, on the right rear side, approximately 10 cm (3 in) from the auxiliary power outlet - rear

Harness Routing Views

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S321 (Panel Van)

(CKT 6658) In the body harness, on the right rear side, approximately 32 cm (12 in) from the VCIM breakout

Harness Routing Views

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S322 (Panel Van)

(CKT 5703) In the body harness, on the left side of the I/P, approximately 64 cm (25 in) from the body to engine compartment passthrough

Harness Routing Views

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S400

(CKT 850) In the body harness, near the right tail lamp, approximately 27 cm (10 in) from G402 breakout

Harness Routing Views

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S401

(CKT 851) In the body harness, right side of the rear compartment, approximately 6 cm (2 in) from the digital radio receiver breakout

Harness Routing Views

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S402

(CKT 750) In the body harness, near the left rear tail lamp, approximately 11 cm (4 in) from G401 breakout

Harness Routing Views

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S403

(CKT 9) In the body harness, near the right rear, approximately 33 cm (12 in) from the tail/stop lamp - right breakout

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S404

(CKT 24) In the body harness, near the left rear seat back, approximately 18 cm (7 in) from the headliner breakout

Harness Routing Views

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S405

(CKT 814) In the body harness, right side of the rear compartment, approximately 5 cm (2 in) from the digital radio receiver breakout

Harness Routing Views

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S407 (UE1)

(CKT 813) In the body harness, in the right rear, approximately 10 cm (4 in) from the vehicle communication interface module (VCIM)

Harness Routing Views

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S408 (UE1)

(CKT 1489) In the body harness, in the right rear, approximately 8 cm (3 in) from the vehicle communication interface module (VCIM)

Harness Routing Views

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S409 (UE1)

(CKT 1489) In the body harness, behind the left rear seat, approximately 8 cm (3 in) from the headliner (C404) breakout

Harness Routing Views

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S410 (UE1)

(CKT 1489) In the headliner harness, above the left upper rear wheel well , approximately 13 cm (9 in) from the headliner (C404) connector

Harness Routing Views

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S411 (UE1)

(CKT 142) In the body harness, near the battery, approximately 20 cm (8 in) from the rear OnStar Fuse

Harness Routing Views

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S500

(CKT 1251) In the LF door harness, behind the trim panel, approximately 17 cm (6 in) from the mirror motor breakout

Harness Routing Views

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S900

(CKT 850) In the liftgate harness, in the rear liftgate, approximately 16 cm (6 in) from the rear wiper motor breakout

Harness Routing Views

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S901

(CKT 9) In the liftgate harness, in the rear liftgate, approximately 19 cm (7 in) from S900

Harness Routing Views

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SP205

(CKT 5060) In the I/P harness, behind the BCM taped to the harness

Harness Routing Views

Splice Pack Connector End Views