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

Automatic Level Control Sensor

Automatic Level Control Schematics in Automatic Level Control

Automatic Level Control Sensor Replacement in Automatic Level Control

Automatic Level Control Sensor Programming and Setup

Body Control Module

Body Control System Schematics

Body Control Module Replacement

This device requires no programming or setup

Communications 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

Cruise Control Module

Cruise Control Schematics in Cruise Control

Cruise Control Module Replacement in Cruise Control

This device requires no programming or setup

Daytime Running Lights Control Module

Headlights/Daytime Running Lights (DRL) Schematics in Lighting Systems

Daytime Running Lights (DRL) Control Module Replacement in Lighting Systems

This device requires no programming or setup

Digital Radio Receiver

Radio/Audio System Schematics in Entertainment

Digital Radio Receiver Replacement in Entertainment

Digital Radio Receiver Setup in Entertainment after digital radio receiver replacement

Driver Information Center

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

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

Electronic Compass Calibration in Instrument Panel, Gages, and Console after driver information center replacement

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

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 garage door opener replacement

HVAC Control Module (Heating and Air Conditioning)

HVAC Schematics in HVAC Systems - Manual

HVAC Control Module Replacement in HVAC Systems - Manual

This device requires no programming or setup

HVAC Control Module - Auxiliary (Heating and Air Conditioning)

HVAC Schematics in HVAC Systems - Manual

Auxiliary Heater and Air Conditioning Control Module Replacement in HVAC Systems- Manual (w/C69)

or

VES Overhead Console Replacement in Entertainment (w/C69 and U32)

This device requires no programming or setup

Ignition Control Module

Engine Controls Schematics in Engine Controls - 3.4L

Ignition Control Module Replacement in Engine Controls - 3.4L

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

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

Memory Seat Control Module

Memory Seats Schematics in Seats

Memory Seat Control Module Replacement in Seats

Memory Seat Calibration in Seats after memory seat control module replacement

Mobility Seat Control Module

Power Seats Schematics in Seats

Sit-N-Lift Control Module Replacement in Seats

This device requires no programming or setup

Power Sliding Door Actuator Control Module

Sliding Door Schematics in Doors

Rear Side Door Actuator Control Module Replacement in Doors

Power Sliding Door (PSD) Re-Initialization in Doors after power steering door actuator control module replacement

Powertrain Control Module

Engine Controls Schematics in Engine Controls - 3.4L

Powertrain Control Module Replacement in Engine Controls - 3.4L

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

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

Remote Control Door Lock Receiver 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