GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2003
🢒
Century
🢒 Ignition Input, Door Locks and Exterior Lamps Output
Ignition Input, Door Locks and Exterior Lamps Output
Ignition Input, Door Locks and Exterior Lamps Output
BATT MAIN 1, CLUSTER BATT, RR PWR SCKT, PWR LOCK, RAP RELAY, CTSY LAMP, CTSY LAMP, ONSTAR, CIGAR DLC/APO FRT, and PWR MIRROR Fuses
IGN 1, SDM, T/SIG, CRUISE and PCM PASS KEY/CLUSTER Fuses
IGN 1, SDM, T/SIG, CRUISE and PCM PASS KEY/CLUSTER Fuses
IGN MAIN 2, BCM PRGRM, RR WPR/WSHR, MALL/CLUSTER and FRT/WPR/WSHR Fuses
IGN MAIN 2, BCM PRGRM, RR WPR/WSHR, MALL/CLUSTER and FRT/WPR/WSHR Fuses
EBCM, BATT MAIN 1, RADIO and PARK LP Fuses
EBCM, BATT MAIN 1, RADIO and PARK LP Fuses
Door Lock Actuators
G200 (1 of 3)
BCM, Instrument Cluster and Grounds
Body Control Module, Power and Ground
Seat Belt
Master Electrical Component List
Body Control System Description and Operation
Interior Lights On Request and Horn Control