2005 Saturn Relay AWDFACTORY OEM SERVICE PROCEDURE

Computer/Integrating Systems Component Views

WARNING: This page is about a different car, the 2005 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Instrument Panel Component Views
GM1360206Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Turn Signal/Multifunction Switch
2 Steering Wheel Controls - Left
3 Instrument Panel Cluster (IPC)
4 Steering Wheel Controls - Right
5 Windshield Wiper/Washer Switch
6 Ignition Switch
7 Hazard Switch
8 Ambient Light Sensor
9 Radio
10 HVAC Control Module
11 Inflatable Restraint I/P Module
12 Traction Control Switch (NW7, NW9), Auxiliary Power Outlet - Front (w/o NW7, NW9)
13 Transmission Shifter
14 Cigar Lighter
15 Horn Buttons/Inflatable Restraint Steering Wheel Module
16 Data Link Connector (DLC)
17 Fog Lamp Switch (T96)
18 Dimmer Switch
19 Adjustable Pedals Position Switch (JF4)
Fig 2: Power and Grounding Component Views - Right Side of the Instrument Panel and Shifter
GM1394357Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Radio, C1
2 Body Control Module (BCM), C2
3 HVAC Control Module, C2
4 HVAC Control Module, C1
5 Inflatable Restraint I/P Module Connector
6 C207
7 G201
8 G203
9 Body Control Module (BCM), C3
10 Body Control Module (BCM), C1
11 Body Control Module (BCM)
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty
Get a Free Quote

No obligation. See pricing before you book.