GM Service Manual Online
For 1990-2009 cars only

BTSI, BTSI/BU, O2A, O2B, PCM IGN 1, SPARE and TRLR BU Fuses

BTSI, BTSI/BU, O2A, O2B, PCM IGN 1, SPARE and TRLR BU Fuses


Object Number: 1394508  Size: FS
Master Electrical Component List
Control Module References
IGN E, ISRV, SIR, SPARE andTBC IGN 1 Fuses
Ignition Switch - ACCY/RUN, RUN/START Bus Bars and IGN A Fuse
Ignition Switch - ACCY/RUN, RUN/START Bus Bars and IGN B Fuse