Sierra 1500 2WD V8-5.3L (2008)
![background image](/gmc/sierra_1500_2wd/v8-5.3l/Page-68001.png)
Trailer Brake Control Module: Diagrams
Component Connector End Views - Continued
Trailer Brake Controller Module (TBCM) (JL1)
Electronic Suspension Control (ESC) Module
Trailer Brake Control Module: Diagrams
Component Connector End Views - Continued
Trailer Brake Controller Module (TBCM) (JL1)
Electronic Suspension Control (ESC) Module