Power Distribution Schematics

WARNING: This page is about a different car, the 2004 GMC Safari and 2004 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: B+ Bus Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 2: BATT & LIGHTING Fuse Bus, & ATC, FRT HVAC, & RR-HTR/A/C Fuses Schematic

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Fig 3: UPFITTER-ACCY, & UPFITTER-BATT Fuses Schematic

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Fig 4: Ignition Switch - START, RUN/START, & OFF/RUN/START Bus Bars Schematic

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Fig 5: Ignition Switch - ACC/RUN & RUN Bus Bars Schematic

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Fig 6: LH HDLMP, & RH HDLMP Fuses Schematic

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Fig 7: ABS, A/C COMP, ECM-B, HORN, HAD MIR/RR DEFOG, & RAP Fuses Schematic

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Fig 8: ECM - I Fuse Schematic

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Fig 9: ENG-I, & IGN-E Fuses Schematic

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Fig 10: PWR ACCY Circuit Breaker Schematic

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Fig 11: AUX PWR & STOP/HAZ Fuses Schematic

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Fig 12: CIG LTR, CRANK, & RADIO BATT Fuses Schematic

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Fig 13: CTSY, PK LPS, PWR ADJ MIRR, & TBC Fuses Schematic

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Fig 14: ILLUM Fuse Schematic

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Fig 15: BRAKE, CRUISE, & HTR-A/C Fuses Schematic

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Fig 16: AIR BAG, GAGES, & TURN-B/U Fuses Schematic

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Fig 17: TRANS Fuse, & WINDOWS Circuit Breaker Schematic

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Fig 18: RADIO ACCY, RR WIPER, & WIPER Fuses Schematic

Courtesy of GENERAL MOTORS CORP.