2005 Saturn Relay AWDFACTORY OEM SERVICE PROCEDURE

Computer/Integrating Systems Component Views

Fig 1: Identifying Left Side Of I/P Components
GM1536063Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Body Control Module (BCM)
2 G201
3 Brake Pedal Position Sensor
4 Accelerator Pedal Position (APP) Sensor
5 Data Link Connector (DLC)
6 Body Harness
7 Park Brake Switch
8 BCM - C2
9 BCM - C1
10 BCM - C3 (Steering Column Harness)
Factory Service Tools

Use the Manual With the Right Hardware

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When to See a Mechanic

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

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

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