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
    •  DTC Symptom Description in Vehicle DTC Information
    •  Symptoms - Vehicle in Vehicle DTC Information

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

Antilock Brake System Schematics in Antilock Brake System

Electronic Brake Control Module Replacement in Antilock Brake System

Service Programming System (SPS) after EBCM Replacement

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 GDO Replacement

Heated Seat Control Module

Driver Seat Schematics

or

Passenger Seat Schematics in Seats

Front Seat Heater Control Module Replacement in Seats

This device requires no programming or setup

HVAC Control Module (w/C60)

HVAC Schematics in HVAC Systems - Manual

HVAC Control Module Replacement in HVAC Systems - Manual

HVAC Control Module Programming and Setup

HVAC Control Module (w/C68)

HVAC Schematics in HVAC Systems - Automatic

HVAC Control Module Replacement in HVAC Systems - Automatic

HVAC Control Module Programming and Setup

Ignition Control Module

Engine Controls Schematics in Engine Controls - 2.2L (L61)

or

Engine Controls Schematics in Engine Controls - 3.5L (LX9)

Ignition Control Module Replacement in Engine Controls - 2.2L (L61)

or

Ignition Control Module Replacement in Engine Controls - 3.5L (LX9)

This device requires no programming or setup

Inflatable Restraint Sensing and Diagnostic Module

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 - 2.2L (L61)

or

Engine Controls Schematics in Engine Controls - 3.5L (LX9)

Powertrain Control Module Replacement in Engine Controls - 2.2L (L61)

or

Powertrain Control Module Replacement in Engine Controls - 3.5L (LX9)

Powertrain Control Module Programming and Setup

Power Steering Control Module

Power Steering Schematics in Power Steering System

Steering Column Replacement in Steering Wheel and Column

Power Steering Control Module Programming and Setup

Radio

Radio/Audio System Schematics in Entertainment

Radio Replacement in Entertainment

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

Transmitter Programming in Keyless Entry after RCDLR replacement.

Sunroof Motor/Actuator

Sunroof Schematics in Roof

Sunroof Motor/Actuator Replacement in Roof

Refer to Sunroof Control Module Programming and Setup

Theft Deterrent Control Module

Theft Deterrent System Schematics in Theft Deterrent

Theft Deterrent Module Replacement in Theft Deterrent

Theft Deterrent Control Module Programming and Setup