GM Service Manual Online
For 1990-2009 cars only

Control Module

Schematic

Repair Instruction

Programming and Setup

    •  Diagnostic System Check - Vehicle in Vehicle DTC Information
    •  Diagnostic Trouble Code (DTC) List - Vehicle in Vehicle DTC Information
    •  Symptoms - Vehicle in Vehicle DTC Information

Audio Amplifier

Radio/Audio System Schematics in Entertainment

Radio Speaker Amplifier Replacement in Entertainment

This device requires no programming or setup

Blower Control Module (Heating and Air Conditioning)

HVAC Schematics in HVAC Systems - Manual

Blower Motor Control Module Replacement in Heating, Ventilation, and Air Conditioning

This device requires no programming or setup

Body Control Module

Body Control System Schematics

Body Control Module Replacement

Body Control Module Programming and Setup

Communication Interface Module (OnStar ®)

OnStar Schematics in Cellular Communications

Communication Interface Module Replacement in Cellular Communication

Refer to OnStar Reconfiguration in Cellular Communication after communication interface module replacement

Cruise Control Module

Cruise Control Schematics in Cruise Control

Cruise Control Module Replacement in Cruise Control

This device requires no programming or setup

Digital Radio Receiver

Radio/Audio System Schematics in Entertainment

Digital Radio Receiver Replacement in Entertainment

Refer to Digital Radio Receiver Setup in Entertainment after DRR replacement

Driver Information Center

Driver Information System Schematics in Instrument Panel, Gages, and Console

Driver Information Center Replacement in Instrument Panel, Gages, and Console

Driver Information Center Programming and Setup

Electronic Brake Control Module (ABS)

Antilock Brake System Schematics in Antilock Brake System

Electronic Brake Control Module Replacement in Antilock Brake System

This device requires no programming or setup

Garage Door Opener

Garage Door Opener Schematics in Garage Door Opener

Garage Door Opener Replacement in Garage Door Opener

Refer to Garage Door Opener Programming - Universal in Garage Door Opener after garage door opener replacement

HVAC Control Assembly

HVAC Schematics in HVAC Systems- Manual

Heater and Air Conditioning Control Replacement in HVAC Systems- Manual

HVAC Control Module Programming and Setup

Ignition Control Module

Engine Controls Schematics in Engine Controls - 3.4L

or

Engine Controls Schematics in Engine Controls - 3.8L (L36 and L67)

Ignition Control Module Replacement in Engine Controls - 3.4L

or

Ignition Control Module Replacement in Engine Controls - 3.8L (L36 and L67)

This device requires no programming or setup

Inflatable Restraint Sensing and Diagnostic Module (Supplemental Inflatable Restraint)

SIR Schematics in SIR

Inflatable Restraint Sensing and Diagnostic Module Replacement in SIR

Inflatable Restraint Sensing and Diagnostic Module Programming and Setup

Instrument Panel Cluster

Instrument Cluster Schematics in Instrument Panel, Gages, and Console

Instrument Cluster Replacement in Instrument Panel, Gages, and Console

This device requires no programming or setup

Powertrain Control Module

Engine Controls Schematics in Engine Controls - 3.4L

or

Engine Controls Schematics in Engine Controls - 3.8L (L36 and L67)

Powertrain Control Module Replacement in Engine Controls - 3.4L

or

Powertrain Control Module Replacement in Engine Controls - 3.8L (L36 and L67)

Powertrain Control Module Programming and Setup

Radio

Radio/Audio System Schematics in Entertainment

Radio Replacement in Entertainment

Refer to Radio Setup in Entertainment after radio replacement

Remote Control Door Lock Receiver

Keyless Entry Schematics in Keyless Entry

Remote Control Door Lock Receiver Replacement in Keyless Entry

Remote Control Door Lock Receiver Programming and Setup

Sunroof Motor/Actuator

Sunroof Schematics in Roof

Sunroof Motor/Actuator Replacement in Roof

Sunroof Control Module Programming and Setup