2009 Chevrolet Traverse LS, FWDFACTORY OEM SERVICE PROCEDURE

Rear Object Alarm Module Replacement

Fig 1: Identifying Object Alarm Module
GM1847695Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedures

  1. Remove the left rear quarter lower trim panel. Refer to Quarter Lower Rear Trim Panel Replacement (Traverse with TB5) or Quarter Lower Rear Trim Panel Replacement (Traverse without TB4) or Quarter Lower Rear Trim Panel Replacement (Acadia/OUTLOOK with TB5) or Quarter Lower Rear Trim Panel Replacement (Acadia/OUTLOOK without TB4) or Quarter Lower Rear Trim Panel Replacement (Enclave with TB5) or Quarter Lower Rear Trim Panel Replacement (Enclave without TB4) .
  2. Remove the liftgate actuator (if equipped). Refer to Liftgate Actuator Replacement .
1 Communication Interface Module Bracket

Procedure

  1. Disconnect the body harness from the bracket as required.
  2. Loosen the bracket fasteners to remove the bracket from the slotted holes.
  3. Disconnect the electrical connectors.
2 Rear Object Alarm Module
Factory Service Tools

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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.