GM Service Manual Online
For 1990-2009 cars only

Power, Ground, Stop Lamp Switch, and Driver SHift Request Switch

Power, Ground, Stop Lamp Switch, and Driver Shift Request Switch


Object Number: 1778474  Size: FS
Master Electrical Component List
Electronic Component Description
Control Module References
MIL Control, Serial Data, Shift Solenoids, PCS2, Torque Signals, and Tow/Haul Switch
Automatic Transmission Schematic Icons
Ignition Switch - START, RUN, and ACC/RUN/START BUS BARS, IGN A, and CRNK Fuses
4WD, BRK, CRUISE, HTR/AC, and HVAC 1 Fuses
Ignition Switch - START, RUN, and ACC/RUN/START BUS BARS, IGN A, and CRNK Fuses
4WD, BRK, CRUISE, HTR/AC, and HVAC 1 Fuses
4WD, BRK, CRUISE, HTR/AC, and HVAC 1 Fuses
IGN 0, RR WPR, SEO ACCY, TBC ACCY, TBC IGN 0, and WS WPR Fuses
B+ Bus Bar
Ignition Switch - START, RUN, and ACC/RUN/START BUS BARS, IGN A, and CRNK Fuses
4WD, BRK, CRUISE, HTR/AC, and HVAC 1 Fuses
G102, G103, and G108 - Diesel
G103 and G106 - Gas