Charging circuit for Saturn ION I (2003-2007)

2.0L 2.2L B+ SERIAL DATA (CLASS II) BATTERY BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (AT LOWER CENTER OF DASH) CHARGE INDICATOR CLUSTER FUSE GEN FIELD DUTY CYCLE SIG GEN TURN ON SIG GENERATOR GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) LOGIC ORG/ WIRE POWER DISTRIBUTION SYSTEM PPL PPL SERIAL DATA (CLASS II) RED WIRE SERIAL DATA (CLASS II) STARTER UNDERHOOD FUSE BLOCK (AT LEFT REAR SIDE OF ENGINE COMPT) WHT WIRE