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

Audio Amplifier

Radio/Audio System Schematics in Entertainment

Radio Speaker Amplifier Replacement in Entertainment

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 (Vehicle Communication Interface Module) (OnStar ®)

OnStar Schematics in Cellular Communication

Communication Interface Module Replacement in Cellular Communication

Refer to OnStar Reconfiguration in Cellular Communication after VCIM replacement.

Digital Radio Receiver

Radio/Audio System Schematics in Entertainment

Digital Radio Receiver Replacement in Entertainment

Refer to Digital Radio Receiver Setup after DRR replacement.

Electronic Brake Control Module (Antilock Brakes)

Antilock Brake System Schematics in Antilock Brake System

Electronic Brake Control Module Replacement in Antilock Brake System

This device requires no programming or setup.

Engine Control Module

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

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

Engine Control Module Programming and Setup

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

HVAC Schematics in HVAC Systems - Manual

HVAC Control Module Replacement in HVAC Systems - Manual

HVAC Control Module Programming and Setup

Ignition Control Module

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

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

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

Instrument Cluster Schematics in Instrument Panel, Gages, and Console

Instrument Cluster Replacement in Instrument Panel, Gages, and Console

Refer to Service Programming System (SPS) after IPC replacement.

Oil Flow Control Module

Engine Controls Schematics in Engine Controls - 3.5L (L66)

Oil Flow Control Module Replacement in Engine Mechanical - 3.5L (L66)

This device requires no programming or setup.

Powertrain Control Module

Engine Controls Schematics in Engine Controls - 3.5L (L66)

Powertrain Control Module Replacement in Engine Controls - 3.5L (L66)

Powertrain Control Module Programming and Setup

Power Steering Control Module (Electric Power Steering)

Power Steering Schematics in Power Steering System

Steering Column Replacement in Steering Wheel and Column

Refer to Service Programming System (SPS) after PSCM replacement.

Radio

Radio/Audio System Schematics in Entertainment

Radio Replacement in Entertainment

Radio Setup in Entertainment after radio replacement.

Sunroof Control Module

Sunroof Schematics in Roof

Sunroof Control Module Replacement in Roof

This device requires no programming or setup.

Transmission Control Module

Automatic Transmission Controls Schematics in Automatic Transmission- 4T40-E/4T45-E

or

Automatic Transmission Controls Schematics in Automatic Transmission - VT25-E

Transmission Control Module Replacement in Automatic Transmission- 4T40-E/4T45-E

or

Transmission Control Module Replacement in Automatic Transmission - VT25-E

Transmission Control Module Programming and Setup