GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Pontiac
🢒
2003
🢒
Grand Am
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Engine
🢒
Engine Electrical
🢒 Starting and Charging Schematics
Figure
1:
Starting System -- L61
Master Electrical Component List
Starting System Description and Operation
Starting System - LA1
IGN SW-BATT1, HTR-A/C, ERLS, CRANK Fuses
B+ Bus Bar
Charging System
G102 and G104
Figure
2:
Starting System -- LA1
Master Electrical Component List
Starting System Description and Operation
Charging System
Starting System - L61
IGN SW-BATT1, HTR-A/C, ERLS, CRANK Fuses
PCM ACC, IPC/BFC ACC Fuses
PCM ACC, IPC/BFC ACC Fuses
Charging System
G102 and G104
B+ Bus Bar
Figure
3:
Charging System
Master Electrical Component List
Charging System Description and Operation
Starting System - LA1
RH HDLP, LH HDLP, GEN BATT, LH BEC BATT2, STOP LPS, HAZARD LPS, IPC/HVAC BATT, BFC BATT Fuses
Data Link Connector (DLC) Schematics
B+ Bus Bar
G102 and G104