GM Service Manual Online
For 1990-2009 cars only

ECM B, Horn, and A/C Fuses

ECM B, Horn, and A/C Fuses


Object Number: 648782  Size: FS
Master Electrical Component List
Engine 1 Fuse (4.3L, 5.0L, and 5.7L)
ABS, Blower, AIR and Rear Blower Fuses
Battery, Auxiliary Battery, and Underhood Fuse/Relay Center