GM Service Manual Online
For 1990-2009 cars only

Component

Location

Locator View

Connector End View

ABS Motor Pack Assembly

On the lower left front of engine compartment

Antilock Brake System Component Views

Antilock Brake System Connector End Views

ABS Solenoids

Part of the brake modulator assembly located on the lower left front of engine compartment

Antilock Brake System Component Views

Antilock Brake System Connector End Views

Body Control Module (BCM)

Below the right side of the IP

Body Control System Component Views in Body Control System

Body Control System Connector End Views in Body Control System

Brake Fluid Level Switch

Part of master cylinder reservoir

--

Hydraulic Brake Connector End Views in Hydraulic Brakes

Brake Switch

Below the left side of the IP near the steering column

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Electronic Brake Control (ABS) Relay

In the underhood junction block

Power and Grounding Component Views in Wiring Systems

--

Electronic Brake Control Module (EBCM)

Inside the left front fender

Antilock Brake System Component Views

Antilock Brake System Connector End Views

Instrument Cluster

On the left side of the IP

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

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

LH IP Junction Block

On the left side of the IP

Power and Grounding Component Views in Wiring Systems

--

LF Wheel Speed Sensor

Part of left front hub and bearing assembly

Antilock Brake System Component Views

Antilock Brake System Connector End Views

Powertrain Control Module (PCM)

Below the left side of the IP near the steering column (LA1)

Engine Controls Component Views in Engine Controls

Powertrain Control Module Connector End Views in Engine Controls

Powertrain Control Module (PCM)

Below the left side of the IP near the steering column (LD9)

Engine Controls Component Views in Engine Controls

Powertrain Control Module Connector End Views in Engine Controls

RH IP Junction Block

In the right side of the passenger compartment

Power and Grounding Component Views in Wiring Systems

--

RF Wheel Speed Sensor

Part of right front hub and bearing assembly

Antilock Brake System Component Views

Antilock Brake System Connector End Views

Underhood Junction Block

In the left side of the engine compartment

Power and Grounding Component Views in Wiring Systems

--

C200 (18 cavity)

Below the left side of the IP, near the steering column

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C300 (10 cavity)

Below the left side of the IP, near the steering column

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C413 (16 cavity)

Under the rear of the vehicle

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G103

On the lower front of the engine (LD9)

Harness Routing Views in Wiring Systems

--

G103

On the left side of the engine (LA1)

Harness Routing Views in Wiring Systems

--

P100

In the rear of the engine compartment

Harness Routing Views in Wiring Systems

--

P200

In the rear of the engine compartment

Harness Routing Views in Wiring Systems

--