GM Service Manual Online
For 1990-2009 cars only

BTSI, BTSI BCK/UP, ECM/TCM/GLOW PLUG CNTRL MDL IGN 1, FUEL HTR, O2 SNSR A, O2 SNSR B, PCM IGN 1, SPARE and TRLR BCK/UP Fuses

BTSI, BTSI BCK/UP, ECM/TCM/GLOW PLUG CNTRL MDL IGN 1, FUEL HTR, O2 SNSR A, O2 SNSR B, PCM IGN 1, SPARE and TRLR BCK/UP Fuses


Object Number: 1555978  Size: FS
Master Electrical Component List
Control Module References
AIRBAG, IGN E, ISRVM, SPARE and TBC IGN 1 Fuses
Ignition Switch - ACCY/RUN/START, RUN, START Bus Bars and IGN A Fuse
Ignition Switch - ACCY/RUN, RUN/START Bus Bars and IGN B Fuse