For 1990-2009 cars only

Makes 🢒 Buick 🢒 2005 🢒 LaCrosse 🢒 Fuse Block - Underhood BATT MAIN 3, BATT MAIN 4, ABS MTR, ABS SOL, PCM/ETC, TCM, WASHER/RVC, AUX PWR,and AIR PUMP Fuses, Fuse Block- I/P REAR WINDOW DEFOGGER Relay and HTD MIRROR Fuse

Fuse Block - Underhood BATT MAIN 3, BATT MAIN 4, ABS MTR, ABS SOL, PCM/ETC, TCM, WASHER/RVC, AUX PWR,and AIR PUMP Fuses, Fuse Block- I/P REAR WINDOW DEFOGGER Relay and HTD MIRROR Fuse

BATT MAIN 3, AIR PUMP, AUX PWR, BATT MAIN 4, ABS MTR, ABS SOL, PCM/ETC, TCM, WASHER/RVC Fuses

Master Electrical Component List
Control Module References
Fuse Block - Underhood ABS, TRANS SOL, PCM, SIR, and DISPLAY Fuses, CRANK Relay, and Fuse Block - I/P CRUISE SW Fuse
Fuse Block - Underhood BATT MAIN 2 Fuse, Fuse Block - I/P HTD SEAT, PWR MIRS, TURN/HAZ, DR LK/TRUNK, PRKSW, and SUN ROOF Fuses, PWR SEAT and PWR WDO Circuit Breakers, and RAP Relay
Fuse Block - Underhood B+ Bus
Defogger Schematics