Power Distribution Schematics. Pontiac Grand Prix 2003

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 2003 🢒 Grand Prix 🢒 Engine 🢒 Engine Controls - 3.8L 🢒 Power Distribution Schematics

Figure 1:	BATT MAIN 1 - 2, IGN MAIN 1 - 2, HEADLAMPS, PARK LP, HVAC/RKE BATT, AIR, ECM SENSE, ALT SENSE, B/U LAMP, COOL FAN 1 - 2, FUEL PUMP, FOG LP, HORN, INJ, IGN 1 - UH, ELEK IGN, TCC, A/C CLU/ABS IGN Fuses Master Electrical Component List BATT MAIN 1, ONSTAR, STOPLAMP, INT LAMP, and CIG LTR Fuses
Figure 2:	BATT MAIN 1, ONSTAR, STOP LAMP, INT LAMP, CIG LTR Fuses BATT MAIN 1, 2 IGN MAIN 1, 2 HEADLAMPS, PARK LP, HVAC/RKE BATT, AIR, ECM SENSE, ALT SENSE, B/U LAMP, COOL FAN 1, 2 FUEL PUMP, FOG LP, HORN, INJ, IGN1-UH, ELEK IGN, TCC, A/C CLU/ABS IGN Fuses Master Electrical Component List BATT MAIN 2, R DEFOG, H SEAT/LUM, PWR LOCK, RADIO AMP Fuses and SEAT Circuit Breaker BATT MAIN 1, 2 IGN MAIN 1, 2 HEADLAMPS, PARK LP, HVAC/RKE BATT, AIR, ECM SENSE, ALT SENSE, B/U LAMP, COOL FAN 1, 2 FUEL PUMP, FOG LP, HORN, INJ, IGN1-UH, ELEK IGN, TCC, A/C CLU/ABS IGN Fuses
Figure 3:	BATT MAIN 2, R DEFOG, H SEAT/LUM, PWR LOCK, RADIO AMP Fuses, and SEAT Circuit Breaker BATT MAIN 1, 2 IGN MAIN 1, 2 HEADLAMPS, PARK LP, HVAC/RKE BATT, AIR, ECM SENSE, ALT SENSE, B/U LAMP, COOL FAN 1, 2 FUEL PUMP, FOG LP, HORN, INJ, IGN1-UH, ELEK IGN, TCC, A/C CLU/ABS IGN Fuses Master Electrical Component List HEADLAMPS, HVAC HI, PWR MIR, HAZARD, RAP, PASS-KEY Fuses and HEADLAMP Circuit Breaker BATT MAIN 1, ONSTAR, STOPLAMP, INT LAMP, and CIG LTR Fuses
Figure 4:	HEADLAMPS, HVAC HI, PWR MIR, HAZARD, RAP, PASS-Key® Fuses and HEADLAMP Circuit Breaker BATT MAIN 1, 2 IGN MAIN 1, 2 HEADLAMPS, PARK LP, HVAC/RKE BATT, AIR, ECM SENSE, ALT SENSE, B/U LAMP, COOL FAN 1, 2 FUEL PUMP, FOG LP, HORN, INJ, IGN1-UH, ELEK IGN, TCC, A/C CLU/ABS IGN Fuses Master Electrical Component List PARK LP, HVAC/RKE BATT and Illum Fuses BATT MAIN 2, R DEFOG, H SEAT/LUM, PWR LOCK, RADIO AMP Fuses and SEAT Circuit Breaker
Figure 5:	PARK LP, HVAC/RKE BATT, and STR WHL ILLUM Fuses Master Electrical Component List AIR, ECM SENSE, ALT SENSE, and B/U Lamp Fuses HEADLAMPS, HVAC HI, PWR MIR, HAZARD, RAP, PASS-KEY Fuses and HEADLAMP Circuit Breaker BATT MAIN 1, 2 IGN MAIN 1, 2 HEADLAMPS, PARK LP, HVAC/RKE BATT, AIR, ECM SENSE, ALT SENSE, B/U LAMP, COOL FAN 1, 2 FUEL PUMP, FOG LP, HORN, INJ, IGN1-UH, ELEK IGN, TCC, A/C CLU/ABS IGN Fuses Headlamp Switch and Instrument Panel Lighting SIR Caution for Zoning
Figure 6:	AIR, ECM SENSE, ALT SENSE, B/U LAMP Fuses BATT MAIN 1, 2 IGN MAIN 1, 2 HEADLAMPS, PARK LP, HVAC/RKE BATT, AIR, ECM SENSE, ALT SENSE, B/U LAMP, COOL FAN 1, 2 FUEL PUMP, FOG LP, HORN, INJ, IGN1-UH, ELEK IGN, TCC, A/C CLU/ABS IGN Fuses Master Electrical Component List INJ Fuse and S109 (RPO LG8) PARK LP, HVAC/RKE BATT and Illum Fuses
Figure 7:	INJ Fuse and S109 (RPO LG8) BATT MAIN 1, 2 IGN MAIN 1, 2 HEADLAMPS, PARK LP, HVAC/RKE BATT, AIR, ECM SENSE, ALT SENSE, B/U LAMP, COOL FAN 1, 2 FUEL PUMP, FOG LP, HORN, INJ, IGN1-UH, ELEK IGN, TCC, A/C CLU/ABS IGN Fuses Master Electrical Component List INJ Fuse (RPO L36, L67) AIR, ECM SENSE, ALT SENSE, and B/U Lamp Fuses
Figure 8:	INJ Fuse (RPO L36, L67) BATT MAIN 1, 2 IGN MAIN 1, 2 HEADLAMPS, PARK LP, HVAC/RKE BATT, AIR, ECM SENSE, ALT SENSE, B/U LAMP, COOL FAN 1, 2 FUEL PUMP, FOG LP, HORN, INJ, IGN1-UH, ELEK IGN, TCC, A/C CLU/ABS IGN Fuses Master Electrical Component List IGN 1-UH Fuse INJ Fuse and S109 (RPO LG8)
Figure 9:	IGN 1-UH Fuse BATT MAIN 1, 2 IGN MAIN 1, 2 HEADLAMPS, PARK LP, HVAC/RKE BATT, AIR, ECM SENSE, ALT SENSE, B/U LAMP, COOL FAN 1, 2 FUEL PUMP, FOG LP, HORN, INJ, IGN1-UH, ELEK IGN, TCC, A/C CLU/ABS IGN Fuses Master Electrical Component List TCC, ELEK IGN, and A/C CLU/ABS IGN Fuses INJ Fuse (RPO L36, L67)
Figure 10:	TCC, ELEK IGN, and A/C CLU/ABS IGN Fuses BATT MAIN 1, 2 IGN MAIN 1, 2 HEADLAMPS, PARK LP, HVAC/RKE BATT, AIR, ECM SENSE, ALT SENSE, B/U LAMP, COOL FAN 1, 2 FUEL PUMP, FOG LP, HORN, INJ, IGN1-UH, ELEK IGN, TCC, A/C CLU/ABS IGN Fuses Master Electrical Component List IGN MAIN 1, BTSI, DRL, CANISTER VENT, PWR DROP, TURN, and SIR Fuses IGN 1-UH Fuse
Figure 11:	IGN MAIN 1, BTSI, DRL, CANISTER VENT, PWR DROP, TURN, SIR Fuses Master Electrical Component List IP-IGN, CRUISE, and ECM Fuses TCC, ELEK IGN, and A/C CLU/ABS IGN Fuses BATT MAIN 1, 2 IGN MAIN 1, 2 HEADLAMPS, PARK LP, HVAC/RKE BATT, AIR, ECM SENSE, ALT SENSE, B/U LAMP, COOL FAN 1, 2 FUEL PUMP, FOG LP, HORN, INJ, IGN1-UH, ELEK IGN, TCC, A/C CLU/ABS IGN Fuses IP-IGN, CRUISE, and ECM Fuses SIR Caution for Zoning
Figure 12:	IP-IGN, CRUISE, ECM Fuses Master Electrical Component List IGN MAIN 2, RADIO, SUNROOF, STR WHL CTRL, WIPER, MALL, MALL PGM Fuses, and PWR WDO Circuit Breaker IGN MAIN 1, BTSI, DRL, CANISTER VENT, PWR DROP, TURN, and SIR Fuses IGN MAIN 1, BTSI, DRL, CANISTER VENT, PWR DROP, TURN, and SIR Fuses
Figure 13:	IGN MAIN 2, RADIO, SUNROOF, STR WHL CTRL, WIPER, MALL, MALL PGM Fuses, and PWR WDO Circuit Breaker Master Electrical Component List DIC/HVAC, and HVAC CTRL Fuses IP-IGN, CRUISE, and ECM Fuses BATT MAIN 1, 2 IGN MAIN 1, 2 HEADLAMPS, PARK LP, HVAC/RKE BATT, AIR, ECM SENSE, ALT SENSE, B/U LAMP, COOL FAN 1, 2 FUEL PUMP, FOG LP, HORN, INJ, IGN1-UH, ELEK IGN, TCC, A/C CLU/ABS IGN Fuses DIC/HVAC, and HVAC CTRL Fuses SIR Caution for Zoning
Figure 14:	DIC/HVAC, HVAC CTRL Fuses Master Electrical Component List IGN MAIN 2, RADIO, SUNROOF, STR WHL CTRL, WIPER, MALL, MALL PGM Fuses, and PWR WDO Circuit Breaker IGN MAIN 2, RADIO, SUNROOF, STR WHL CTRL, WIPER, MALL, MALL PGM Fuses, and PWR WDO Circuit Breaker