GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2004
🢒
Regal
🢒 PCM, BCM, Cluster, Turn, SDM
PCM, BCM, Cluster, Turn, SDM
Fuse Block - I/P TURN SIGNALS, CORN LPS, AIR BAG, CLUSTER, PCM, and BCM U/H RELAY Fuses, Fuse Block - Underhood CRANK and IGN MAIN Relays
Master Electrical Component List
Cluster, BCM, PCM, BTSI
Fuse Block - Underhood FOG LP Fuse and FOG LP Relay
