Trailer Brake Control Switch Replacement

WARNING: This page is about a different car, the 2012 GMC Sierra, 2012 GMC Cab & Chassis Sierra, 2012 Chevrolet Silverado, and 2012 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Trailer Brake Control Switch

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the knee bolster. Refer to Knee Bolster Replacement (With RPO SLT) , Knee Bolster Replacement (Without RPO SLT)
1	Trailer Brake Control Switch Procedure Disconnect the electrical connectors. Use a plastic flat bladed tool to release the switch from the knee bolster trim.

Callout

Component Name

Preliminary Procedure
Remove the knee bolster. Refer to Knee Bolster Replacement (With RPO SLT) , Knee Bolster Replacement (Without RPO SLT)

Trailer Brake Control Switch

Procedure

Disconnect the electrical connectors.
Use a plastic flat bladed tool to release the switch from the knee bolster trim.