Body Control Systems: Service and Repair
Body Control Module ReplacementRemoval Procedure
NOTE: If data is not retrieved from the malfunctioning body control module (BCM), additional time will be required to program the replacement BCM.
1. Retrieve data from the malfunctioning BCM. Refer to [Control Module References]. Programming and Relearning
2. Rotate the ignition switch to the OFF position.
3. Remove the Instrument Panel Lower Brace Bezel. Refer to [Instrument Panel Lower Brace Bezel Replacement].
4. Disconnect the BCM electrical harnesses.
5. Remove the BCM (1) from the instrument panel (I/P) retainer:
a. Pry the BCM tabs from the locking tabs on the underside of the restraint.
b. Slide the BCM out of the retainer.
Installation Procedure
1. Install the BCM.
2. Install the Instrument Panel Lower Brace Bezel. Refer to [Instrument Panel Lower Brace Bezel Replacement].
3. Slide the BCM (1) tabs into the slots in the I/P retainer until the tabs lock into place.
4. Connect the electrical connectors.
5. Program a new or a remanufactured BCM. Refer to [Control Module References]. Programming and Relearning