Body Control Module: Service and Repair

2006 Chevrolet Malibu V6-3.5L VIN 8SECTION Service and Repair


BODY CONTROL MODULE REPLACEMENT

REMOVAL PROCEDURE
1. Disconnect the negative battery cable.
2. Remove the right console trim panel.
3. Remove the body control module (BCM) screws.
4. Remove the BCM wire harness connectors.




5. Remove the BCM.

INSTALLATION PROCEDURE




1. Install the BCM.
2. Install the BCM wire harness connectors.
3. Install the BCM screws.

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten the screws to 2.5 N.m (22 lb in).

4. Install the right console trim panel.
5. Connect the negative battery cable.
6. For a new or remanufactured BCM, program the BCM. Refer to Body Control Module (BCM) Programming/RPO Configuration.
7. Program the BCM after replacement. Refer to Control Module References. Programming and Relearning
RENDER: 1.0x

NO RELATED

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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.