Power Distribution Schematics

Fig 1: B+ Bus - Underhood Fuse Block - Gas

GM1751961

Courtesy of GENERAL MOTORS CORP.

Fig 2: B+ Bus - Underhood Fuse Block - Diesel

GM1751967

Courtesy of GENERAL MOTORS CORP.

Fig 3: B+ Bus - Body Fuse Block

GM1751983

Courtesy of GENERAL MOTORS CORP.

Fig 4: ABS/VSES, FOH/ECM/TCM BATT, PCM BATT, and TRLR Fuses

GM1752000

Courtesy of GENERAL MOTORS CORP.

Fig 5: AUX PWR, BLWR, CNSTR VENT SOL, IPC, LTR, REAR FOG LMPS, and STOP LAMP Fuses

GM1752033

Courtesy of GENERAL MOTORS CORP.

Fig 6: HAZRD, RDO BATT, RFA, REAR DEF/HTD MIR, TBC, TBC 2, TBC 3, TBC 4, TRLR STOP/TRN Fuses, and PWR SEAT Circuit Breaker

GM1752063

Courtesy of GENERAL MOTORS CORP.

Fig 7: AUX 1, OSRVM, REAR BLWR, and SPARE Fuses

GM1752144

Courtesy of GENERAL MOTORS CORP.

Fig 8: DOME FLUORESCENT WORK LAMPS and PANEL ACTUATOR Fuses

GM1752147

Courtesy of GENERAL MOTORS CORP.

Fig 9: LT REAR STOP/TRN, LT DRL/TRN, RT DRL/TRN and RT REAR STOP/TRN Fuses

GM1752149

Courtesy of GENERAL MOTORS CORP.

Fig 10: DRV PWR TRN MIR, PASS TRN MIR, and STOP/CHMSL Fuses

GM1752151

Courtesy of GENERAL MOTORS CORP.

Fig 11: Ignition Switch - ACCY/RUN, RUN/START Bus Bars and IGN B Fuse

GM1752176

Courtesy of GENERAL MOTORS CORP.

Fig 12: Ignition Switch - ACCY/RUN/START, RUN, START Bus Bars and IGN A Fuse

GM1752178

Courtesy of GENERAL MOTORS CORP.

Fig 13: BTSI, BTSI BCK/UP, ECM/TCM/GLOW PLUG CNTRL MDL IGN 1, FUEL HTR, O2 SNSR A, O2 SNSR B, PCM IGN 1, SPARE and TRLR BCK/UP Fuses

GM1752180

Courtesy of GENERAL MOTORS CORP.

Fig 14: AIRBAG, FAN CLTCH, IGN E, ISRVM, SPARE and TBC IGN 1 Fuses

GM1752316

Courtesy of GENERAL MOTORS CORP.

Fig 15: ENG 1, ENG 2, and SPARE Fuses - 4.3L and 6.6L

GM1752333

Courtesy of GENERAL MOTORS CORP.

Fig 16: ENG 1 and ENG 2 Fuses - 4.8L, 5.3L, and 6.0L

GM1752365

Courtesy of GENERAL MOTORS CORP.

Fig 17: BRK, CRNK, FRT WPR, HVAC, IGN 0, TBC ACCY, and TBC/TCM ACCY Fuses

GM1752366

Courtesy of GENERAL MOTORS CORP.

Fig 18: HVAC 1 Fuse

GM1752367

Courtesy of GENERAL MOTORS CORP.

Fig 19: ECM, ECM ACT, LT - HI BEAM, LT - LO BEAM, RT - HI BEAM, RT - LO BEAM, and SPARE Fuses

GM1752369

Courtesy of GENERAL MOTORS CORP.

Fig 20: FRT PRK, LT REAR PRK, RT REAR PRK, TRLR PRK, UPFTR PRK LAMPS Fuses and PWR WNDW Circuit Breaker

GM1752371

Courtesy of GENERAL MOTORS CORP.