Trailer Brake Control Module Replacement

Trailer Brake Control Module Replacement

Removal Procedure

1. Turn the ignition switch to the OFF position.
2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle Service and Repair.




3. Disconnect the trailer brake control module electrical connector.

Note: It is not necessary to completely remove the bolts.

4. Loosen, but do not remove, the trailer brake control module bolts (1).




5. Slide the trailer brake control module (1) rearward and remove the trailer brake control module.

Installation Procedure




1. If installing a new trailer brake control module, hand start the 3 trailer brake control module bolts.
2. Position the trailer brake control module to the frame rail.
3. Slide the trailer brake control module (1) forward on the frame rail.

Caution: Refer to Fastener Caution Fastener Caution.




4. Tighten the trailer brake control module bolts (1) to 9 Nm (80 lb in).
5. Connect the trailer brake control module electrical connector.
6. If installing a new trailer brake control module, program the module. Refer to Control Module References Programming and Relearning.