Escalade AWD V8-6.2L (2009)
Trailer Towing Relay: Service and Repair
Trailer Brake Control Relay Replacement (1500)
Trailer Brake Control Relay Replacement (1500)
Removal Procedure
1. Turn the ignition switch to the OFF position.
Note: Do not remove the spare wheel hoist.
2. Remove the spare tire and wheel assembly. Refer to Spare Wheel Hoist Replacement (See: Maintenance/Wheels and Tires/Tires/Spare
Tire/Service and Repair).
3. Disconnect the trailer brake control relay electrical connector.
Note: It is not necessary to completely remove the bolts.
4. Loosen, but do not remove, the trailer brake control relay bolts (1).