GM Service Manual Online
For 1990-2009 cars only

Valve Controls and Brake Switch

Valve Controls and Brake Switch


Object Number: 1239752  Size: FS
Master Electrical Component List
Transmission Component and System Description
Switch Inputs
OBD II Symbol Description Notice
BRAKE, HTR/AC, and HVAC 1 Fuses
Ignition Switch - START, RUN, and ACC/RUN/START Bus Bars
BRAKE, HTR/AC, and HVAC 1 Fuses
IGN 0, TBC IGN 0,TBC ACCY, SEO ACCY, RR WPR, and WS WPR Fuses
8600 GVW or Less - 2 of 2