gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Trailer Brake Control Switch Replacement|Page 10885 > < Trailer Brake Control Switch Replacement
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Trailer Brake Control Module: Service and Repair
Trailer Brake Control Module Replacement (1500)

Trailer Brake Control Module Replacement (1500)

Removal Procedure

1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle   (See: Maintenance/Vehicle Lifting/Service and Repair).

Note:  The trailer brake control module is integral to the fuel pump flow control module.

2. Remove the fuel pump flow control module (1). Refer to Fuel Pump Flow Control Module Replacement   (See: Powertrain Management/Fuel

Delivery and Air Induction/Fuel Pump/Service and Repair/Fuel Pump Flow Control Module Replacement).

Installation Procedure

Trailer Brake Control Switch Replacement|Page 10885 > < Trailer Brake Control Switch Replacement