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 transaxle

Automatic Transmission Electronic Component Views in Automatic Transaxle - 4T65-E

Automatic Transmission Internal Connector End Views in Automatic Transaxle - 4T65-E

2-3 Shift Solenoid (2-3 SS) Valve

Inside the automatic transaxle

Automatic Transmission Electronic Component Views in Automatic Transaxle - 4T65-E

Automatic Transmission Internal Connector End Views in Automatic Transaxle - 4T65-E

A/C Compressor Clutch

On the A/C compressor

HVAC Component Views in HVAC Systems - Manual

HVAC Connector End Views in HVAC Systems - Manual

A/C Compressor Clutch Diode

Spliced into the engine wiring harness, approximately 10 cm (4 in) from the A/C compressor clutch connector

HVAC Component Views in HVAC Systems - Manual

--

A/C Refrigerant Pressure Sensor

Left side of the engine compartment, on the liquid line, forward of the strut tower

HVAC Component Views in HVAC Systems - Manual

HVAC Connector End Views in HVAC Systems - Manual

A/T Shift Lock Control Solenoid (D55)

On the transaxle selector

Shift Lock Control Component Views in Shift Lock Control

Shift Lock Control Connector End Views in Shift Lock Control

A/T Shift Lock Control Solenoid (w/o D55)

In the steering column

Shift Lock Control Component Views in Shift Lock Control

Shift Lock Control Connector End Views in Shift Lock Control

Air Temperature Actuator-Left

On the top left corner of the HVAC module

HVAC Component Views in HVAC Systems - Manual

HVAC Connector End Views in HVAC Systems - Manual

Air Temperature Actuator-Right

On the HVAC module, above the blower motor

HVAC Component Views in HVAC Systems - Manual

HVAC Connector End Views in HVAC Systems - Manual

Ambient Light Sensor

Right side top of the I/P, near the defogger outlet

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Ambient Air Temperature Sensor

Front of radiator support

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

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

Ashtray Lamp (D55)

In the center console, below the ashtray

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Ashtray Lamp (w/o D55)

In the ashtray assembly

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Audio Amplifier

In the rear compartment, underneath the rear package shelf

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Automatic Transaxle

Lower left side of the engine compartment

Automatic Transmission Electronic Component Views in Automatic Transaxle - 4T65-E

Automatic Transmission Internal Connector End Views in Automatic Transaxle - 4T65-E

Automatic Transaxle Fluid Pressure Manual Valve Position Switch

Inside the automatic transaxle

Automatic Transmission Electronic Component Views in Automatic Transaxle - 4T65-E

Automatic Transmission Internal Connector End Views in Automatic Transaxle - 4T65-E

Automatic Transaxle Fluid Temperature (TFT) Sensor

Inside the automatic transaxle

Automatic Transmission Electronic Component Views in Automatic Transaxle - 4T65-E

Automatic Transmission Internal Connector End Views in Automatic Transaxle - 4T65-E

Automatic Transaxle Input Shaft Speed (ISS) Sensor

Inside the automatic transaxle

Automatic Transmission Electronic Component Views in Automatic Transaxle - 4T65-E

Automatic Transmission Internal Connector End Views in Automatic Transaxle - 4T65-E

Auxiliary Dome Lamp

Center of the windshield header

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Auxiliary Power Drop Connector

Taped in the I/P wiring harness, behind the right side of the I/P

Power and Grounding Component Views

Power and Grounding Connector End Views

Auxiliary Power Outlet (D55)

At the rear of the center console

Power and Grounding Component Views

Power and Grounding Connector End Views

Auxiliary Power Outlet (w/o D55)

In the ashtray assembly

Power and Grounding Component Views

Power and Grounding Connector End Views

Backup Lamp-Left (Impala)

Center rear of the vehicle, on the rear compartment lid

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Backup Lamp-Right (Impala)

Center rear of the vehicle, on the rear compartment lid

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Backup Lamp-Left (Monte Carlo)

In the center of the rear fascia, center of the license plate opening

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Backup Lamp-Right (Monte Carlo)

In the center of the rear fascia, center of the license plate opening

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Battery

LF corner of the engine compartment

Engine Electrical Component Views in Engine Electrical

--

Blower Motor

Behind the I/P, on the right side bottom of the HVAC module

HVAC Component Views in HVAC Systems - Manual

HVAC Connector End Views in HVAC Systems - Manual

Blower Motor Resistor Assembly

On the HVAC module, below the blower motor

HVAC Component Views in HVAC Systems - Manual

HVAC Connector End Views in HVAC Systems - Manual

Body Control Module (BCM)

Left side of the I/P, above the parking brake lever

Body Control System Component Views in Body Control System

Body Control System Connector End Views in Body Control System

Brake Fluid Level Switch

In the master cylinder reservoir

Hydraulic Brake Component Views in Hydraulic Brakes

Hydraulic Brake Connector End Views in Hydraulic Brakes

Camshaft Position (CMP) Sensor (L36)

Right side of the engine, above the crankshaft pulley

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Camshaft Position (CMP) Sensor (LA1)

Right side of the engine, below the intake plenum

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Cellular Telephone Antenna

Mounted to the left upper corner of the back window

Cellular Communication Component Views in Cellular Communications

--

Center High Mounted Stop Lamp (CHMSL)

Center of the rear compartment lid

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Cigar Lighter (D55)

Center console, forward of the transaxle selector

Power and Grounding Component Views

Power and Grounding Connector End Views

Cigar Lighter (w/o D55)

In the ashtray

Power and Grounding Component Views

Power and Grounding Connector End Views

Circuit Breaker # 1

Behind the I/P, on the right side of the steering column

Power and Grounding Component Views

Power and Grounding Connector End Views

Circuit Breaker # 2

Behind the I/P, on the right side of the steering column

Power and Grounding Component Views

Power and Grounding Connector End Views

Circuit Breaker # 3

Behind the I/P, on the right side of the steering column

Power and Grounding Component Views

Power and Grounding Connector End Views

Coolant Level Switch

Right upper rear of the radiator

Cooling System Component Views in Engine Cooling

Cooling System Connector End Views in Engine Cooling

Cooling Fan-Left

Behind the left side of the radiator

Cooling System Component Views in Engine Cooling

Cooling System Connector End Views in Engine Cooling

Cooling Fan-Right

Behind the right side of the radiator

Cooling System Component Views in Engine Cooling

Cooling System Connector End Views in Engine Cooling

Courtesy/Reading Lamp-Left

On the headliner, along the left roof rail

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Courtesy/Reading Lamp-Right

On the headliner, along the right roof rail

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Crankshaft Position (CKP) Sensor (L36)

Right front of the engine, behind the crankshaft pulley

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Crankshaft Position (CKP) Sensor A (LA1)

Right front of the engine, behind the crankshaft pulley

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Crankshaft Position (CKP) Sensor B (LA1)

Middle rear of the engine, below the exhaust manifold

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Cruise Control Module (CCM)

Left side of the engine compartment, on the strut tower

Cruise Control Component Views in Cruise Control

Cruise Control Connector End Views in Cruise Control

Cruise Control ON/OFF Switch (Impala)

On the turn signal/ multifunction switch

Cruise Control Component Views in Cruise Control

Cruise Control Connector End Views in Cruise Control

Cruise Control ON/OFF Switch (Monte Carlo)

On the steering wheel controls-left

Cruise Control Component Views in Cruise Control

Cruise Control Connector End Views in Cruise Control

Cruise Control Release Switch

Behind the left side of the I/P, on the brake pedal support, above the stoplamps switch

Cruise Control Component Views in Cruise Control

Cruise Control Connector End Views in Cruise Control

Data Link Connector (DLC)

On the bottom of the I/P, right of the steering column

Data Link Communications Component Views in Data Link Communications

Data Link Communications Connector End Views in Data Link Communications

Dome Lamp

Center of the underside of the roof

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Door Lock-Driver

At the rear of the driver door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Door Lock-Front Passenger

At the rear of the front passenger door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Door Lock-LR

At the rear of the left rear door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Door Lock-RR

At the rear of the right rear door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Door Lock Cylinder Switch-Driver

Part of the driver door lock

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Door Lock Cylinder Switch-Front Passenger

Part of the front passenger door lock

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Door Lock Switch-Driver

Center of the driver door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Door Lock Switch-Front Passenger

Center of the front passenger door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Driver Information Center (DIC)

In the front center of the roof headliner

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

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

Electronic Brake Control Module (EBCM)

Left side of engine compartment, mounted on the ABS hydraulic modulator

Antilock Brake System Component Views in Antilock Brake System

Antilock Brake System Connector End Views in Antilock Brake System

Emergency Vehicle Front Lamps Flasher

Behind the I/P, mounted on the relay bracket right of the steering column

Power and Grounding Component Views

Power and Grounding Connector End Views

Emergency Vehicle Headlamps Flasher

On the radiator support, forward of the A/C condenser

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Emergency Vehicle Rear Compartment Lid Lamp-Left

On the inside of the rear compartment lid

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Emergency Vehicle Rear Compartment Lid Lamp-Right

On the inside of the rear compartment lid

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Emergency Vehicle Rear Compartment Lid Lamps Relay

Inside of the rear compartment, under the right side of the package shelf

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Emergency Vehicle Rear Lamps Flasher

Inside of the rear compartment, under the right side of the package shelf

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Emergency Vehicle Rear Window Panel Lamp-Left

On the package shelf

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Emergency Vehicle Rear Window Panel Lamp-Right

On the package shelf

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Engine Coolant Temperature (ECT) Sensor (L36)

Left side of the engine, below the thermostat outlet

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Engine Coolant Temperature (ECT) Sensor (LA1)

LH side, top of the engine

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Engine Oil Level Switch (L36)

Front center of the engine oil pan

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

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

Engine Oil Level Switch (LA1)

Right side bottom of the engine oil pan

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

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

Engine Oil Pressure (EOP) Switch (L36)

Right rear of engine, above the oil filter adapter

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

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

Engine Oil Pressure (EOP) Switch (LA1)

Front of the engine, above the starter

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

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

Evaporative Emission (EVAP) Canister Purge Solenoid (L36)

Top front of the engine, near the center of the upper intake plenum

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Evaporative Emission (EVAP) Canister Purge Solenoid (LA1)

Top rear of the engine, on the intake manifold below the ignition coil module

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Evaporative Emission (EVAP) Canister Vent Solenoid (L36)

Under the vehicle, behind the left rear wheelhouse

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Evaporative Emission (EVAP) Canister Vent Solenoid (LA1)

Under the vehicle, behind the left rear wheelhouse

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Exhaust Gas Recirculation (EGR) Valve (L36)

Top left rear of the engine

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Exhaust Gas Recirculation (EGR) Valve (LA1)

Upper LH side of the engine

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Fog Lamp-LF

On the front fascia

Lighting Systems Component Views in Lighting System

Lighting Systems Connector End Views in Lighting Systems

Fog Lamp-RF

On the front fascia

Lighting Systems Component Views in Lighting System

Lighting Systems Connector End Views in Lighting Systems

Fog Lamp Switch

Left side of I/P, next to the headlamp switch

Lighting Systems Component Views in Lighting System

Lighting Systems Connector End Views in Lighting Systems

Footwell Courtesy Lamp-Left

Underneath the I/P, at the left footwell

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Footwell Courtesy Lamp-Right

Underneath the I/P, at the right footwell

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Fuel Injector 1 (L36)

Top right front of the engine, above the valve cover

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Fuel Injector 2 (L36)

Top right rear of the engine, above the valve cover

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Fuel Injector 3 (L36)

Top center front of the engine, above the valve cover

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Fuel Injector 4 (L36)

Top center rear of the engine, above the valve cover

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Fuel Injector 5 (L36)

Top left front of the engine, above the valve cover

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Fuel Injector 6 (L36)

Top left rear of the engine, above the valve cover

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Fuel Injector 1 (LA1)

Top of the engine, at the # 1 cylinder intake port

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Fuel Injector 2 (LA1)

Top of the engine, at the # 2 cylinder intake port

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Fuel Injector 3 (LA1)

Top of the engine, at the # 3 cylinder intake port

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Fuel Injector 4 (LA1)

Top of the engine, at the # 4 cylinder intake port

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Fuel Injector 5 (LA1)

Top of the engine, at the # 5 cylinder intake port

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Fuel Injector 6 (LA1)

Top of the engine, at the # 6 cylinder intake port

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Fuel Pump and Sender Assembly (L36)

In the fuel tank

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Fuel Pump and Sender Assembly (LA1)

In the fuel tank

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Fuel Level Sensor

Part of the fuel pump and sender assembly

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

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

Fuel Pump (L36)

Part of the fuel pump and sender assembly

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Fuel Pump (LA1)

Part of the fuel pump and sender assembly

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Fuel Tank Pressure (FTP) Sensor (L36)

On top of the fuel pump and sender assembly

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Fuel Tank Pressure (FTP) Sensor (LA1)

On top of the fuel pump and sender assembly

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Fuse Block-SEO

Behind the I/P, right of the steering column

Power and Grounding Component Views

Power and Grounding Connector End Views

Fusible Links-Starter

Front of the engine, bolted to the battery cable terminal of the starter solenoid

Power and Grounding Component Views

Power and Grounding Connector End Views

Fusible Links-Junction Block-Underhood

Right side of the engine compartment, forward of the strut tower, bolted to a stud on the right side of the underhood juction block

Power and Grounding Component Views

Power and Grounding Connector End Views

Generator

Top right side of the engine

Engine Electrical Component Views in Engine Electrical

Engine Electrical Connector End Views in Engine Electrical

Global Positioning Satellite (GPS) Antenna

In the passenger compartment, under the left center of the package shelf trim

Cellular Communication Component Views in Cellular Communication

--

Hazard Switch

Right of the instrument panel cluster

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Headlamp-Left

Left front of the vehicle

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Headlamp-Right

Right front of the vehicle

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Headlamp Dimmer Switch

In the steering column

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Headlamp Switch

Left side of the I/P, left of the steering column

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Heated Oxygen Sensor (HO2S) Sensor 1 (L36)

Rear of the engine, on top of the exhaust manifold

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Heated Oxygen Sensor (HO2S) Sensor 1 (LA1)

Rear of the engine, on top of the exhaust manifold

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Heated Oxygen Sensor (HO2S) Sensor 2 (L36)

Under the vehicle, on the exhaust system, behind the catalytic converter

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Heated Oxygen Sensor (HO2S) Sensor 2 (LA1)

Under the vehicle, on the exhaust system, behind the catalytic converter

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Heated Seat Element-Driver Back

In the driver seat back

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Heated Seat Element-Front Passenger Back

In the front passenger seat back

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Heated Seat Element-Driver Cushion

In the driver seat cushion

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Heated Seat Element-Front Passenger Cushion

In the front passenger seat cushion

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Heated Seat Relay-Driver

Under the driver seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Heated Seat Relay-Front Passenger

Under the front passenger seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Heated Seat Switch-Driver (Impala)

On the left side of the driver seat cushion

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Heated Seat Switch-Driver (Monte Carlo)

On top of the center console

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Heated Seat Switch-Front Passenge (Impala)

On the right side of the front passenger seat cushion

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Heated Seat Switch-Front-Passenger (Monte Carlo)

On top of the center console

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Heated Seat Thermistor-Driver

In the driver seat cushion

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Heated Seat Thermistor-Front Passenger

In the front passenger seat cushion

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Horn Assembly

Front of the vehicle, below the right headlamp assembly, outside of the right frame rail

Horn Component Views in Horns

Horn Connector End Views in Horns

Horn Switches

Behind the steering wheel inflator module

Horn Component Views in Horns

Horn Connector End Views in Horns

HVAC Control Module

Center of the I/P

HVAC Component Views in HVAC Systems - Manual

HVAC Connector End Views in HVAC Systems - Manual

Idle Air Control (IAC) Valve (L36)

Top of the engine, top front of the throttle body

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Idle Air Control (IAC) Valve (LA1)

Top of the engine, front of the throttle assembly

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Ignition Control Module (ICM) (L36)

Top right front of the engine, below the ignition coils

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Ignition Control Module (ICM) (LA1)

Top center rear of the engine

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Ignition Key Alarm Switch

Part of the ignition switch

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

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

Ignition Switch

On the I/P to the right of the steering column

Power and Grounding Component Views

Power and Grounding Connector End Views

Inflatable Restraint Front End Discriminating Sensor

In the engine compartment, on the top front of the radiator support

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint IP Module

Right side of the I/P, above the I/P compartment

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint Sensing and Diagnostic Module (SDM)

Below the front passenger seat, under the floor carpet

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint Side Impact Module-LF

On the left side of the driver seat back

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint Side Impact Sensor (SIS)-LF (Impala)

At the base of the left B-pillar, above the seat belt retractor

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint Side Impact Sensor (SIS)-LF (Monte Carlo)

In the driver door

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint Steering Wheel Module

Center of the steering wheel

SIR Component Views in SIR

SIR Connector End Views in SIR

Inflatable Restraint Steering Wheel Module Coil

Inside the steering column, below the steering wheel

SIR Component Views in SIR

SIR Connector End Views in SIR

Inside Rearview Mirror

Center of the windshield header

Stationary Windows Component Views in Stationary Windows

Stationary Windows Connector End Views in Stationary Windows

Instrument Panel Cluster (IPC)

Left side of the I/P

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

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

Intake Air Temperature (IAT) Sensor (L36)

Left front of the engine compartment, on the air intake duct

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Intake Air Temperature (IAT) Sensor (LA1)

Left front of the engine compartment, on the air intake duct

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

I/P Compartment Lamp

Top center of the I/P compartment opening

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Junction Block-Left I/P

Left side of the I/P, behind an access panel

Power and Grounding Component Views

Electrical Center Identification Views

Junction Block-Rear

In the rear compartment, behind the right rear wheelhouse

Power and Grounding Component Views

--

Junction Block-Right I/P

Right side of the I/P, behind an access panel

Power and Grounding Component Views

Electrical Center Identification Views

Junction Block-Underhood (Bottom)

Right side of the engine compartment, forward of the strut tower

Power and Grounding Component Views

Electrical Center Identification Views

Junction Block-Underhood (Top)

Right side of the engine compartment, forward of the strut tower

Power and Grounding Component Views

Electrical Center Identification Views

Knock Sensor (KS)  1 (L36)

Front of the engine, above the starter

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Knock Sensor (KS) 2 (L36)

Lower rear of the engine, below the exhaust manifold

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Knock Sensor (KS) (LA1)

Front of the engine, above the starter

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

License Lamp-Left (Impala)

Above the license plate opening, in the rear facia

Lighting Systems Component Views in Lighting Systems

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License Lamp (Monte Carlo)

Above the license plate opening, in the rear facia

Lighting Systems Component Views in Lighting Systems

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License Lamp-Right (Impala)

Above the license plate opening, in the rear facia

Lighting Systems Component Views in Lighting Systems

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Manifold Absolute Pressure (MAP) Sensor (L36)

Top of the engine, right of the upper intake plenum

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Manifold Absolute Pressure (MAP) Sensor (LA1)

Top rear of the engine, on the intake plenum near the ignition coil pack

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Mass Air Flow (MAF) Sensor (L36)

Left top of the engine, on top of the throttle body

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Mass Air Flow (MAF) Sensor (LA1)

Left front of the engine compartment, in the air cleaner duct

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

OnStar Button Assembly

Part of the inside rearview mirror

Cellular Communication Component Views in Cellular Communication

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OnStar Module

In the rear compartment, mounted to the rear of the left rear wheelhouse

Cellular Communication Component Views in Cellular Communication

Cellular Communication Connector End Views in Cellular Communication

Outside Rearview Mirror-Driver

On the driver door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Outside Rearview Mirror-Passenger

On the front passenger door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Outside Rearview Mirror Switch

Front top of the driver's door panel

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Park Brake Switch

On the park brake lever assembly, below the left side of the I/P

Hydraulic Brake Component Views in Hydralic Brakes

Hydraulic Brake Connector End Views in Hydralic Brakes

Park/ Neutral Position (PNP) Switch

Inside the automatic transaxle

Shift Lock Control Component Views in Shift Lock Control

Shift Lock Control Connector End Views in Shift Lock Control

Passlock Sensor

Part of the ignition switch

Theft Deterrent System Component Views in Theft Deterrent

Theft Deterrent System Connector End Views in Theft Deterrent

Powertrain Control Module (PCM)

Left side of the engine compartment, forward of the strut tower, inside the air filter box

Engine Controls Component Views in Engine Controls - 3.8L

or

Engine Controls Component Views in Engine Controls - 3.4L

Powertrain Control Module Connector End Views in Engine Controls - 3.8L

or

Powertrain Control Module Connector End Views in Engine Controls - 3.4L

Pressure Control Solenoid Valve

Inside the automatic transaxle

Automatic Transmission Electronic Component Views in Automatic Transaxle - 4T65-E

Automatic Transmission Internal Connector End Views in Automatic Transaxle - 4T65-E

PRNDL Lamp

In the center console

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Radio

Center of the I/P

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Radio Antenna Module

In the passenger compartment, left of the back window

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Radio Rear Window Antenna

Part of the rear window defogger grid

Stationary Windows Component Views in Stationary Windows

Stationary Windows Connector End Views in Stationary Windows

Rear Compartment Courtesy Lamp

Center of the rear compartment, under the rear package shelf

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Rear Compartment Lid Ajar Switch

Center of the rear compartment lid, on the lid latch

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Rear Compartment Lid Release Actuator

Center of the rear compartment lid, on the rear compartment lid latch

Body Rear End Component Views in Body Rear End

Body Rear End Connector End Views in Body Rear End

Rear Compartment Lid Release Switch

Left side of the I/P, below the headlamp switch

Body Rear End Component Views in Body Rear End

Body Rear End Connector End Views in Body Rear End

Rear Compartment Occupant Sensor

Inside the rear compartment, under the center of the package shelf

Body Rear End Component Views in Body Rear End

Body Rear End Connector End Views in Body Rear End

Rear Window Defogger Grid

On the rear window

Stationary Windows Component Views in Stationary Windows

Stationary Windows Connector End Views in Stationary Windows

Remote Compass Sensor

Part of the roof console, foward and left of the driver information center

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

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

Remote Control Door Lock Receiver (RCDLR)

On the upper center of the I/P, under the defroster grill panel

Keyless Entry Component Views in Keyless Entry

Keyless Entry Connector End Views in Keyless Entry

Seat Adjuster Switch-Driver

Left side of the driver seat cushion

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Adjuster Switch-Front Passenger

Right side of the passenger front seat cushion

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Belt Switch-Left

Inside the driver seat belt buckle

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Front Vertical Adjuster Motor-Driver

Below the driver seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Front Vertical Adjuster Motor-Front Passenger

Below the front passenger seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Horizontal Adjuster Motor-Driver

Below the driver seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Horizontal Adjuster Motor-Front Passenger

Below the front passenger seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Rear Vertical Adjuster Motor-Driver

Below the driver seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Seat Rear Vertical Adjuster Motor-Front Passenger

Below the front passenger seat

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Secondary Air Injection (AIR) Pump (L36)

Behind the front bumper reinforcement, outside of the left frame rail

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Secondary Air Injection (AIR) Pump (LA1)

Behind the front bumper reinforcement, outside of the left frame rail

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Secondary Air Injection (AIR) Solenoid (L36)

Rear of the engine, near the exhaust manifold

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Speaker-LF Door

Lower front corner of the driver door

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Speaker-RF Door

Lower front corner of the front passenger door

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Speaker-LR

On the rear package shelf

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Speaker-RR

On the rear package shelf

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Splice Pack-SP205

In the I/P harness, to the right of the park brake lever, taped over completely, between 2 strips of white tape

Data Link Communications Component Views in Data Link Communications

Data Link Communications Connector End Views in Data Link Communications

Spot Lamp-Left

On the left A-pillar

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting System

Spot Lamp-Right

On the right A-pillar

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting System

Starter

Lower left front of the engine

Engine Electrical Component Views in Engine Electrical

Engine Electrical Connector End Views in Engine Electrical

Steering Wheel Controls-Left

On the left steering wheel spoke

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Steering Wheel Controls-Right

On the right steering wheel spoke

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Stop Lamp Switch

Behind the I/P, on the brake pedal support, below the cruise control release switch

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Sunroof Module

Center left of the windshield header

Power Roof Systems Component Views in Roof

Power Roof Systems Connector End Views in Roof

Sunroof Motor

Center of the windshield header

Power Roof Systems Component Views in Roof

Power Roof Systems Connector End Views in Roof

Sunroof Opening Position Switch

Above the sunroof motor

Power Roof Systems Component Views in Roof

Power Roof Systems Connector End Views in Roof

Sunroof Switch

Front center of the headliner

Power Roof Systems Component Views in Roof

Power Roof Systems Connector End Views in Roof

Sunroof Switch (U68)

In the driver information center

Power Roof Systems Component Views in Roof

Power Roof Systems Connector End Views in Roof

Surveillance Mode Switch

Left side of I/P, part of the headlamp switch

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Tail Lamp-Left

Left rear of the vehicle

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Tail Lamp-Right

Right rear of the vehicle

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Throttle Position (TP) Sensor (L36)

Top of the engine, on the throttle body

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Throttle Position (TP) Sensor (LA1)

Top of the engine, on the lower front of the throttle body

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Torque Converter Clutch (TCC) Solenoid Valve

Inside the automatic transaxle

Automatic Transmission Electronic Component Views in Automatic Transaxle - 4T65-E

Automatic Transmission Internal Connector End Views in Automatic Transaxle - 4T65-E

Traction Control Switch (Impala)

Left of the instrument panel cluster

Antilock Brake System Component Views in Antilock Brake System

Antilock Brake System Connector End Views in Antilock Brake System

Traction Control Switch (Monte Carlo)

On the center console

Antilock Brake System Component Views in Antilock Brake System

Antilock Brake System Connector End Views in Antilock Brake System

Turn Signal/Multifunction Switch

In the steering column

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Vanity Mirror Lamp-Left

On the left sunshade vanity mirror

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Vanity Mirror Lamp-Right

On the right sunshade vanity mirror

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Vehicle Speed Sensor (VSS) (L36)

Behind the engine, on the top right end of the automatic transaxle

Engine Controls Component Views in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Vehicle Speed Sensor (VSS) (LA1)

Behind the engine, on the top right end of the automatic transaxle

Engine Controls Component Views in Engine Controls - 3.4L

Engine Controls Connector End Views in Engine Controls - 3.4L

Wheel Speed Sensor (WSS)-LF

In the left front wheel hub

Antilock Brake System Component Views in Antilock Brake System

Antilock Brake System Connector End Views in Antilock Brake System

Wheel Speed Sensor (WSS)-LR

In the left rear wheel hub

Antilock Brake System Component Views in Antilock Brake System

Antilock Brake System Connector End Views in Antilock Brake System

Wheel Speed Sensor (WSS)-RF

In the right front wheel hub

Antilock Brake System Component Views in Antilock Brake System

Antilock Brake System Connector End Views in Antilock Brake System

Wheel Speed Sensor (WSS)-RR

In the right rear wheel hub

Antilock Brake System Component Views in Antilock Brake System

Antilock Brake System Connector End Views in Antilock Brake System

Window Lockout Switch

On the driver door trim panel, part of the driver window switch

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Window Motor-Driver

In the center of the driver door, part of the window regulator

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Window Motor-Front Passenger

In the center of the front passenger door, part of the window regulator

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Window Motor-LR

In the center of the left rear door, part of the window regulator

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Window Motor-RR

In the center of the right rear door, part of the window regulator

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Window Switch-Driver

On the driver door trim panel

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Window Switch-Front Passenger

On the front passenger door trim panel

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Window Switch-LR

On the left rear door trim panel

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Window Switch-RR

On the right rear door trim panel

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Windshield Washer Fluid Level Switch

Forward of the right front wheelhouse, in the washer reservoir

Wiper/Washer Component Views in Wipers/Washer Systems

Wiper/Washer Connector End Views in Wipers/Washer Systems

Windshield Washer Fluid Pump

Forward of the right front wheelhouse, in the washer reservoir

Wiper/Washer Component Views in Wipers/Washer Systems

Wiper/Washer Connector End Views in Wipers/Washer Systems

Windshield Wiper System Module

Forward of the windshield, under the cowl vent panel

Wiper/Washer Component Views in Wipers/Washer Systems

Wiper/Washer Connector End Views in Wipers/Washer Systems

Windshield Wiper/Washer Switch

On the right side of the steering column

Wiper/Washer Component Views in Wipers/Washer Systems

Wiper/Washer Connector End Views in Wipers/Washer Systems

C101 (20 cavities)

Engine wiring harness to the I/P wiring harness, in the left rear of the engine compartment, near the strut tower

Harness Routing Views

Inline Harness Connector End Views

C102 (16 cavities)

Engine wiring harness to the fuel injector harness, on the right rear of the engine compartment, near the generator

Harness Routing Views

Inline Harness Connector End Views

C106 (30 cavities)

Forward lamp wiring harness to the I/P wiring harness, right center of engine compartment

Harness Routing Views

Inline Harness Connector End Views

C110 (8 cavities)

Engine wiring harness to ignition control module harness, on the right top of the engine, above fuel injector 3

Harness Routing Views

Inline Harness Connector End Views

C112 (24 cavities)

Engine wiring harness to the forward lamp wiring harness, right front of the engine compartment

Harness Routing Views

Inline Harness Connector End Views

C113 (20 cavities)

Engine wiring harness to the transaxle harness, on the left top of the transaxle housing

Harness Routing Views

Automatic Transmission Inline Harness Connector End View in Automatic Transaxle-4T65-E

C122 (5 cavities)

Forward lamp wiring harness to the emergency vehicle front lamps harness, fastened to the left side of the right frame rail, near the battery

Harness Routing Views

Inline Harness Connector End Views

C125 (1 cavity)

Engine wiring harness to the knock sensor jumper harness, attached to the left rear corner of the power steering pump

Harness Routing Views

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C126 (2 cavities)

Engine wiring harness to the ECT sensor jumper harness, top center of the engine, near fuel injector 5

Harness Routing Views

Inline Harness Connector End Views

C201 (40 cavities)

I/P wiring harness to the steering column harness, behind the I/P on the right side of the steering column

Harness Routing Views

Inline Harness Connector End Views

C205 (1 cavity)

I/P wiring harness radio antenna coax to the main body wiring harness radio antenna coax, below the left side of the I/P

Harness Routing Views

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C209 (1 cavity)

I/P wiring harness to itself or the emergency vehicle flasher and siren harness, near the blower motor

Harness Routing Views

Inline Harness Connector End Views

C216 (4 cavities)

I/P wiring harness to the inflatable restraint I/P module jumper harness, forward of the I/P inflator module

Harness Routing Views

Inline Harness Connector End Views

C217 (4 cavities)

Main body wiring harness to the I/P wiring harness, behind the left side of the I/P, near the left I/P junction block

Harness Routing Views

Inline Harness Connector End Views

C218 (4 cavities)

Main body wiring harness to the I/P wiring harness, behind the right side of the I/P, near the right I/P junction block

Harness Routing Views

Inline Harness Connector End Views

C240 (8 cavities)

I/P wiring harness to the ashtray jumper harness, behind the center of the I/P, left of the radio

Harness Routing Views

Inline Harness Connector End Views

C255 (2 cavities)

I/P wiring harness to itself or the emergency vehicle rear lamps harness, behind the I/P near the blower motor

Harness Routing Views

Inline Harness Connector End Views

C297 (8 cavities)

I/P wiring harness to the emergency vehicle flasher and siren harness, near the blower motor

Harness Routing Views

Inline Harness Connector End Views

C299A (8 cavities)

I/P wiring harness to C299B or the emergency vehicle flasher and siren harness, near the blower motor

Harness Routing Views

Inline Harness Connector End Views

C299B (8 cavities)

I/P wiring harness to C299A or the emergency vehicle flasher and siren harness, near the blower motor

Harness Routing Views

Inline Harness Connector End Views

C301 (40 cavities)

Main body wiring harness to the driver door harness, in the left A-pillar

Harness Routing Views

Inline Harness Connector End Views

C302 (40 cavities)

Main body wiring harness to the driver door harness, in the right A-pillar

Harness Routing Views

Inline Harness Connector End Views

C306 (2 cavities)

Main body wiring harness to I/P wiring harness, taped to the harness, near C302

Harness Routing Views

Inline Harness Connector End Views

C308 (2 cavities)

Main body wiring harness to I/P wiring harness, taped to the harness, near C302

Harness Routing Views

Inline Harness Connector End Views

C311 (8 cavities)

Main body wiring harness to the driver seat harness, below the driver seat

Harness Routing Views

Inline Harness Connector End Views

C312 (8 cavities)

Main body wiring harness to the passenger front seat harness, below the passenger front seat

Harness Routing Views

Inline Harness Connector End Views

C315 (8 cavities)

Main body wiring harness, to the center console harness, in the center console, behind transaxle position selector

Harness Routing Views

Inline Harness Connector End Views

C317 (2 cavities)

Main body wiring harness to the auxiliary power jumper harness, center of passenger compartment, behind the transaxle position selector

Harness Routing Views

Inline Harness Connector End Views

C355 (7 cavities)

Main body wiring harness to the left rear door harness, in the left B-pillar

Harness Routing Views

Inline Harness Connector End Views

C356 (7 cavities)

Main body wiring harness to right rear door harness, in the right B-pillar

Harness Routing Views

Inline Harness Connector End Views

C373 (16 cavities)

Main body wiring harness to roof wiring harness, on the right C-pillar

Harness Routing Views

Inline Harness Connector End Views

C392 (8 cavities)

Main body wiring harness to roof wiring harness, on the left C-pillar

Harness Routing Views

Inline Harness Connector End Views

C393

Main body harness cellular telephone coax to the roof harness cellular telephone coax, on the left C-pillar

Harness Routing Views

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C395

Main body harness GPS coax to the GPS antenna pigtail, under the left side of the package shelf trim

Harness Routing Views

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C400 (8 cavities)

Main body wiring harness to the rear body wiring harness, in the rear compartment, above the right rear wheelhouse

Harness Routing Views

Inline Harness Connector End Views

C405 (12 cavities)

Main body wiring harness to the fuel tank jumper harness, forward and right of the spare tire well

Harness Routing Views

Inline Harness Connector End Views

C409 (2 cavities)

Main body wiring harness to rear compartment lid SEO wiring harness, in the rear compartment, above the right rear wheelhouse

Harness Routing Views

Inline Harness Connector End Views

C420 (9 cavities)

Connected to the main body wiring harness, instead of the rear compartment occupant sensor

Harness Routing Views

Inline Harness Connector End Views

C430 (6 cavities)

Main body wiring harness to rear compartment lid wiring harness, in the rear compartment, above the right rear wheelhouse

Harness Routing Views

Inline Harness Connector End Views

C435 (8 cavities)

Main body wiring harness to roof wiring harness, on the right C-pillar

Harness Routing Views

Inline Harness Connector End Views

C440 (8 cavities)

Main body wiring harness to itself or a SEO module, in the rear compartment, above the right rear wheelhouse

Harness Routing Views

Inline Harness Connector End Views

C901 (4 cavities)

Rear compartment lid wiring harness to the backup lamp wiring harness, near the center high mounted stop lamp

Harness Routing Views

Inline Harness Connector End Views

D400

In a pigtail connected to the main body wiring harness 9 cm (4 in) from C420

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--

D410

Main body wiring harness, in the rear compartment, approximately 34 cm (13 in) from the rear compartment courtesy lamp

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--

G100

Negative battery cable, rear of the battery, on top of the right frame rail

Power and Grounding Component Views

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G101

Top left front of the radiator support

Power and Grounding Component Views

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G111

Top right of the engine, below the ignition control module

Power and Grounding Component Views

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G113

Lower left of the engine, on the automatic transaxle stud, near the starter

Power and Grounding Component Views

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G117

Lower left of the engine, on the automatic transaxle stud, above G113

Power and Grounding Component Views

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G151

On top of the left frame rail, right of the left front strut tower, rear of G151

Power and Grounding Component Views

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G171

On top of the left frame rail, forward of the left front strut tower

Power and Grounding Component Views

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G201

Under the I/P, to the right of the steering column, on the I/P support bracket

Power and Grounding Component Views

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G202

Under the I/P, in the center

Power and Grounding Component Views

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G203

Under the I/P, to the right of the steering column, on the I/P support bracket

Power and Grounding Component Views

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G301

Below the driver door opening, rear of the left A-pillar

Power and Grounding Component Views

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G302

Below the passenger front door opening, rear of the right A-pillar

Power and Grounding Component Views

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G309

On the right C-pillar, near the right lower corner of the backlite

Power and Grounding Component Views

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P100

Right lower corner of the passenger compartment bulkhead, near the blower motor

Harness Routing Views

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P101

Left center of the passenger compartment bulkhead, near the brake booster

Harness Routing Views

--

P103

Top left of the passenger compartment bulkhead, near the strut tower

Harness Routing Views

--

P380

Below the right center roof for the right roof hole

Harness Routing Views

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P390

Below the right center roof for the center roof hole

Harness Routing Views

--

P400

Right rear corner of the rear compartment

Harness Routing Views

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P401

Right side of the rear compartment opening, near the rear compartment lid hinge

Harness Routing Views

--

P408

Bottom rear of the left rear wheelhouse

Harness Routing Views

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P500

Left A-pillar

Harness Routing Views

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P600

Right A-pillar

Harness Routing Views

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P700

Left B-pillar

Harness Routing Views

--

P800

Right B-pillar

Harness Routing Views

--

P900

Right front of the rear compartment lid

Harness Routing Views

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P909

Rear of the rear compartment lid

Harness Routing Views

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S106 (L36)

Engine wiring harness, below the left side of the radiator, approximately 6.5 cm (2 in) from the PCM connectors breakout

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--

S106 (LA1)

Engine wiring harness, on the left side of the engine compartment, above the automatic transaxle, approximately 4 cm (2 in) from the PCM connectors breakout

--

--

S109 (L36)

Engine wiring harness, top of engine, at the IAT sensor breakout

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--

S109 (LA1)

Fuel injector jumper harness, midway between the fuel injector 1 breakout, and fuel injector 2 breakout

--

--

S114

Forward lamp wiring harness, right side of engine compartment, approximately 14.5 cm (6 in) from the right headlamp breakout, toward C112

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--

S115

Inside the automatic transaxle, approximately 19 cm (7 in) from C113

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--

S121

Fuel injector jumper harness, midway between the fuel injector 3 breakout, and the MAP sensor breakout

--

--

S131 (L36)

Engine wiring harness, right front of the engine, approximately 4.7 cm (2 in) from C112

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--

S144

Engine jumper harness, approximately 12 cm (5 in) from the ICM

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--

S145

Engine jumper harness, approximately 18.5 cm (7 in) from the ICM

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--

S148

Forward lamp wiring harness, near the left headlamp, approximately 18.5 cm (7 in) from the G101 breakout, toward the forward discriminating sensor breakout

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--

S150

Forward lamp wiring harness, near the left headlamp, approximately 17 cm (7 in) from the ambient air temperature sensor breakout, toward the right headlamp

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--

S157 (L36)

Engine wiring harness, at the EGR valve breakout

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--

S157 (LA1)

Engine wiring harness, left front of the engine compartment, approximately 10.5 cm (4 in) from the C112 breakout

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S158 (L36)

Engine wiring harness, left rear of the engine, approximately 6.5 cm (2 in) from the EGR valve breakout, toward the injector 4 breakout

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--

S158 (LA1)

Engine wiring harness, left front of the engine compartment, approximately 4 cm (2 in) from the C112 breakout

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--

S169 (L36)

Engine wiring harness, lower left rear of the engine compartment, approximately 6.5 cm (2 in) from the C113 breakout, toward the PCM

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S169 (LA1)

Engine wiring harness, lower left rear of engine compartment, approximately 4 cm (2 in) from the C113 breakout, toward the PCM

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--

S172

Forward lamp wiring harness, approximately 2.5 cm (1 in) from the ambient air temperature sensor breakout, toward the left headlamp

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S173

Forward lamp wiring harness, approximately 4 cm (2 in) from the ambient air temperature sensor breakout, toward the left headlamp

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S174

Forward lamp wiring harness, approximately 10.5 cm (4 in) from the ambient air temperature sensor breakout, toward the right headlamp

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S175

Forward lamp wiring harness, approximately 31.5 cm (12 in) from the ambient air temperature sensor breakout, toward the right headlamp

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S176

Forward lamp wiring harness, approximately 7.0 cm (3 in) left of the right headlamp connector breakout

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S177

Inside the underhood junction block (top)

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--

S178

Inside the underhood junction block (top)

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--

S179

Inside the underhood junction block (top)

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--

S190

Engine wiring harness, approximately 15 cm (6 in) from G151

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S216

I/P wiring harness, behind the I/P, approximately 6.5 cm (2 in) from the hvac control module vacuum supply tube breakout

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S217

I/P wiring harness, approximately 7.5 cm (3 in) from the BCM breakout, toward P101

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S229

I/P wiring harness, behind the right center of I/P, approximately 8.5 cm (3 in) from the ignition switch breakout, toward the right

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S234

I/P wiring harness, behind the center of the I/P, approximately 32.5 cm (13 in) from the ignition switch

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S236

I/P wiring harness, behind left side of I/P, approximately 4 cm (2 in) from the BCM breakout, toward the left

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S244

I/P wiring harness, approximately 16 cm (6 in) from circuit breaker #3

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S253

I/P wiring harness, behind lower left side of I/P, approximately 24 cm (10 in) from the splice pack SP-205 breakout, toward the right

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S320

Main body wiring harness, left side of passenger compartment, approximately 6.5 cm (2 in) from C311 breakout

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S322

Main body wiring harness, left- side of passenger compartment, approximately 10 cm (4 in) from C311 breakout

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S328

Main body wiring harness, approximately 70 cm (28 in) from the C405 breakout, toward the front

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S360

Main body wiring harness, right side of floor, approximately 25 cm (10 in) from the C356 breakout, toward C405

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S370

Main body wiring harness, right side of floor, approximately 31 cm (12 in) from the C356 breakout, toward C405

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S390 (Impala)

Roof wiring harness, approximately 6.5 cm (3 in) from the breakout for the right courtesy/reading lamp toward the left courtesy/reading lamp

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S390 (Monte Carlo)

Roof wiring harness, right side of roof, approximately 30 cm (12 in) from the dome lamp breakout, toward the rear of the roof

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S391 (Impala)

Roof wiring harness, right side of roof, approximately 12.5 cm (5 in) from the dome lamp breakout, toward the rear of the roof

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S391 (Monte Carlo)

Roof wiring harness, right side of roof, approximately 20 cm (8 in) from the dome lamp breakout, toward the rear of the roof

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S392 (Impala)

Roof wiring harness, right side of roof, approximately 6.0 cm (2 in) from the dome lamp breakout, toward the rear of the roof

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S392 (Monte Carlo)

Roof wiring harness, right side of roof, approximately 10 cm (4 in) from the dome lamp breakout, toward the rear of the roof

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S400

Rear body wiring harness, right side of rear compartment, approximately 19.5 cm (7 in) from P400, toward C400

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S401

Rear body wiring harness, right side of rear compartment, approximately 26 cm (10 in) from P400, toward C400

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S410

On the anode (+) side of D400

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S420

On the cathode (-) side of D400

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S430

Main body wiring harness, right side of rear compartment, approximately 4 cm (2 in) from the breakout for C420, toward the right rear speaker

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S440

Main body wiring harness, right side of rear compartment, approximately 4 cm (2 in) from the breakout for the rear junction block

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S504 (Impala)

Driver door wiring harness, approximately 6.5 cm (2 in) from the driver window switch breakout, toward P500

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S504 (Monte Carlo)

Driver door wiring harness, approximately 6.5 cm (2 in) forward of the outside rearview mirror connector breakout

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S550 (Impala)

Driver door wiring harness, approximately 4.0 cm (1 in) forward of the outside rearview mirror connector breakout

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S550 (Monte Carlo)

Driver door wiring harness, approximately 3.5 cm (1 in) forward of the outside rearview mirror connector breakout

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S604 (Impala)

Passenger front door wiring harness, approximately 6.5 cm (2 in) from the door lock switch breakout, toward the window switch

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S604 (Monte Carlo)

Passenger door wiring harness, approximately 6.5 cm (2 in) rearward of the outside rearview mirror connector breakout

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S650 (Impala)

Passenger front door wiring harness, approximately 4.0 cm (1 in) from the door lock switch breakout, toward P600

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S650 (Monte Carlo)

Passenger door wiring harness, approximately 3.5 cm (1 in) forward of the outside rearview mirror connector breakout

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S900

Rear compartment lid wiring harness, approximately 20 cm (8 in) from the center high mounted stop lamp breakout, toward P900

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S901

In the backup lamps harness, approximately 14 cm (6 in) from P909

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S902

In the backup lamps harness, approximately 7 cm (3 in) from P909

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