GM Service Manual Online
For 1990-2009 cars only

Trailer Brake Controls

Trailer Brake Controls


Object Number: 1849170  Size: FS
Master Electrical Component List
Trailer Brake Controls Description and Operation
Control Module References
Module Power and Ground
Dimming Control and LED Dimming 1 of 3
ABS-1, ABS-2, HEAVY DUTY ABS, HVAC BLWR, STUD 1, STUD 2 and WSW/HTR Fuses
G401 and G403