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

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 (DRR)

Radio/Audio System Schematics in Entertainment

Digital Radio Receiver Replacement in Entertainment

This device requires no programming or setup

Electronic Brake Control Module (EBCM)

Antilock Brake System Schematics in Antilock Brake System

Electronic Brake Control Module Replacement in Antilock Brake System

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

Inside Rearview Mirror

Inside Rearview Mirror Schematics in Stationary Windows

Inside Rearview Mirror Replacement in Stationary Windows

Refer to Compass Calibration and Magnetic Variance in Stationary Windows after Inside Rearview Mirror replacement.

Instrument Panel Cluster (IPC)

Instrument Cluster Schematics in Instrument Panel, Gages, and Console

Instrument Cluster Replacement in Instrument Panel, Gages, and Console

Refer to Instrument Cluster Programming and Setup

Powertrain Control Module

Engine Controls Schematics in Engine Controls - 2.8L (LK5)

or

Engine Controls Schematics in Engine Controls - 3.5L (L52)

Powertrain Control Module Replacement in Engine Controls - 2.8L (LK5)

or

Powertrain Control Module Replacement in Engine Controls - 3.5L (L52)

Powertrain Control Module Programming and Setup

Radio

Radio/Audio System Schematics in Entertainment

Radio Replacement in Entertainment

Service Programming System (SPS) in Programming and Setup after radio replacement

Transfer Case Shift Control Module

Transfer Case Control Schematics in Transfer Case - Isuzu T150

Transfer Case Shift Control Module Replacement in Transfer Case - Isuzu T150

This device requires no programming or setup