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 Communication

Communication Interface Module Replacement in Cellular Communication

OnStar Reconfiguration in Cellular Communication after communication interface module replacement

Digital Radio Receiver

Radio/Audio System Schematics in Entertainment

Digital Radio Receiver Replacement in Entertainment

Digital Radio Receiver Setup in Entertainment after DRR replacement

Electronic Brake Control Module (ABS)

Antilock Brake System Schematics in Antilock Brake System

Electronic Brake Control Module Replacement in Antilock Brake System

Electronic Brake Control Module Programming and Setup

Electronic Compass Module

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

Electronic Compass Module Replacement in Instrument Panel, Gages, and Console

Electronic Compass Calibration in Instrument Panel, Gages, and Console after electronic compass module replacement

Engine Control Module

Engine Controls Schematics in Engine Controls - 3.6L (LY7)

Engine Control Module Replacement in Engine Controls - 3.6L (LY7)

Engine Control Module Programming and Setup

Garage Door Opener

Garage Door Opener Schematics in Garage Door Opener

Garage Door Opener Replacement in Garage Door Opener

Garage Door Opener Programming - Universal in Garage Door Opener after replacement

HVAC Control Module (Heating and Air Conditioning)

HVAC Schematics in HVAC Systems - Automatic

HVAC Control Module Replacement in HVAC Systems - Automatic

HVAC Control Module Programming and Setup

Inflatable Restraint Passenger Presence System (PPS)

SIR Schematics in SIR

Inflatable Restraint Passenger Presence System Replacement - Front in SIR

Passenger Presence System Programming and 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 - 3.8L (L26 and L32)

Powertrain Control Module Replacement in Engine Controls - 3.8L (L26 and L32)

Powertrain Control Module Programming and Setup

Radio

Radio/Audio System Schematics in Entertainment

Radio Replacement in Entertainment

Radio Setup in Entertainment after radio replacement

Rear Object Alarm Detection Module

Rear Parking Assist Schematics in Rear Parking Assist

Rear Object Alarm Module Replacement in Rear Parking Assist

This device requires no programming or setup.

Remote Control Door Lock Receiver

Keyless Entry Schematics in Keyless Entry

Remote Control Door Lock Receiver Replacement in Keyless Entry

Transmitter Programming in Keyless Entry after RCDLR replacement.

Sunroof Motor/Actuator

Sunroof Schematics in Roof

Sunroof Motor/Actuator Replacement in Roof

Sunroof Control Module Programming and Setup

Throttle Actuator Control Module

Engine Controls Schematics in Engine Controls - 3.8L (L26 and L32)

Throttle Body Assembly Replacement in Engine Controls - 3.8L (L26 and L32)

This device requires no programming or setup.

Transmission Control Module

Automatic Transmission Controls Schematics in Automatic Transaxle - 4T65-E

Transmission Control Module Replacement in Automatic Transaxle - 4T65-E

Transmission Control Module Programming and Setup