Power Distribution Schematics

Fig 1: Fuse Block - Underhood Bussing Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 2: Ignition Mode Switch Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 3: COOLFAN, AMP, HVAC, ABS, MRRTD, ECM/TCM, HORN, BATT 2 Fuses and HORN, REAR DEFOG Relays Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 4: BATT1, HEATED SEAT LH, HEATED SEAT RH, POWER LUMBAR LH/RH Fuses and DOOR CONTROLS, POWER SEATS Circuit Breakers and FUEL DOOR Relay Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 5: CIGAR LIGHTER, AUXILIARY POWER, FLDG TOP/TRUNK LATCH, COLUMN LK MODULE Fuses and AUXILIARY POWER Relay Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 6: BATT5, TILT/TELE SW/MEM SEAT MOD, ACCA/DRIV DR SW, IGNITION SW/INTR SENS, ONSTAR and PARK BRAKE SOL A Fuses Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 7: BATT3, STOP/B/U/LPS, BTSI SOL/COL LOCK, RADIO/ANT/VICS, PWR FLDG MIR - EXT/RET, REAR FOG/ALDL TOP SW, REVERSE LPS Fuses and STOP LAMP, REVERSE LAMP Relays Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 8: CLUSTER, A.C. LATCH/PK BRK B, DOOR LOCKS, INTERIOR LIGHTS, HVAC/PWR SND, ISRVM/HVAC, TUTD SW/STRG COL SW Fuses and RUN/CRANK Relay 2 Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 9: RPA/H/C SEAT, GMLAN DEVICES, ECM, SDM/PSIR SW, ACC/TCM and ABS/MRRTD Fuses Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 10: ETC, O2 SEN, EMISSION, ODD INJ, EVEN INJ and IGN 1, A/C COMP Relays Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 11: LT HI BM, RT HI BM, LT LO BM, RT LO BM, WIPER, STEERING WHEEL DIMMING, WIPER DWELL, RUN/ACCESSORY POWER Fuses and HIGH BEAM, LOW BEAM Relays Schematic

Courtesy of GENERAL MOTORS CORP.