GM Service Manual Online
For 1990-2009 cars only

Object Number: 744279  Size: FS
Master Electrical Component List
Keyless Entry System Description and Operation
B+ Bus - Underhood Fuse Block
ACCY/RUN and RUN/START Bus Bars
B+ Bus - Rear Fuse Block
ACCY/RUN and RUN/START Bus Bars
SUNROOF, AUX PWR 2, RR HVAC, AUX PWR 1, TBC 2, TBC 3, and TBC 4 Fuses
ACCY/RUN/START, RUN, and START Bus Bars
ACCY/RUN/START, RUN, and START Bus Bars
COILS, RIDE, ECAS, IPC/DIC, FLASH, TBC 1, and PCM B Fuses
G302 - 1 of 2, G303 and G304
Rear
DLC and SP205
SP206
G302 - 1 of 2, G303 and G304