Power Distribution Schematics. Isuzu Ascender

For 1990-2009 cars only

Makes 🢒 Isuzu 🢒 2004 🢒 Ascender - 4WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E 🢒 Power Distribution Schematics

Figure 1:	B+ Bus - Underhood Fuse Block Master Electrical Component List B+ Bus - Rear Fuse Block
Figure 2:	B+ Bus - Rear Fuse Block Master Electrical Component List ACCY/RUN/START, RUN, and START Bus Bars B+ Bus - Underhood Fuse Block B+ Bus - Underhood Fuse Block
Figure 3:	ACCY/RUN/START, RUN, and START Bus Bars Master Electrical Component List ACCY/RUN and RUN/START Bus Bars B+ Bus - Rear Fuse Block B+ Bus - Underhood Fuse Block
Figure 4:	ACCY/RUN and RUN/START Bus Bars Master Electrical Component List CIGAR, ABS, ATC, BLOWER, ECAS, IPC/DIC, FLASH, ST/LP, ELEK BRK, and TRAILER Fuses ACCY/RUN/START, RUN, and START Bus Bars B+ Bus - Underhood Fuse Block
Figure 5:	CIGAR, ABS, ATC, BLOWER, ECAS, IPC/DIC, FLASH, ST/LP, ELEK BRK, and TRAILER Fuses Master Electrical Component List COILS, AIR, EAP, TBC 1, PCM B, LOW HDLP-LT, LOW HDLP-RT, HI HDLP-LT, and HI HDLP-RT Fuses ACCY/RUN and RUN/START Bus Bars B+ Bus - Underhood Fuse Block
Figure 6:	COILS, AIR, EAP, TBC 1, PCM B, LOW HDLP-RT, LOW HDLP-LT, HI HDLP-LT, and HI HDLP-RT Fuses Master Electrical Component List CANISTER VENT, TAC, INJ A and INJ B Fuses - 5.3L CIGAR, ABS, ATC, BLOWER, ECAS, IPC/DIC, FLASH, ST/LP, ELEK BRK, and TRAILER Fuses B+ Bus - Underhood Fuse Block
Figure 7:	CANISTER VENT, TAC, INJ A, and INJ B Fuses - 5.3L Master Electrical Component List LGM/DSM, OH BATT/ONSTAR, RADIO, and HVAC B Fuses COILS, AIR, EAP, TBC 1, PCM B, LOW HDLP-LT, LOW HDLP-RT, HI HDLP-LT, and HI HDLP-RT Fuses B+ Bus - Underhood Fuse Block
Figure 8:	LGM/DSM, OH BATT/ONSTAR, RADIO, and HVAC B Fuses Master Electrical Component List SUNROOF, RR HVAC, AUX PWR 1, TBC 2, TBC 3, TBC 4, and TBC 5 Fuses CANISTER VENT, TAC, INJ A and INJ B Fuses - 5.3L B+ Bus - Rear Fuse Block
Figure 9:	SUNROOF, RR HVAC, AUX PWR 1, TBC 2, TBC 3, TBC 4, and TBC 5 Fuses Master Electrical Component List DDM, PDM, AMP Fuses, SEATS, LT DOORS, and RT DOORS Circuit Breakers LGM/DSM, OH BATT/ONSTAR, RADIO, and HVAC B Fuses B+ Bus - Rear Fuse Block
Figure 10:	DDM, PDM, AMP Fuses, SEATS, LT DOORS, and RT DOORS Circuit Breakers Master Electrical Component List RR FOG, LR PARK, RR PARK, F PARK, TR PARK, LGM #2 Fuses, and RR WIPER Circuit Breaker SUNROOF, RR HVAC, AUX PWR 1, TBC 2, TBC 3, TBC 4, and TBC 5 Fuses B+ Bus - Rear Fuse Block
Figure 11:	RR FOG, LR PARK, RR PARK, F PARK, TR PARK, LGM #2 Fuses, and RR WIPER Circuit Breaker Master Electrical Component List TRL L TRN, TRL R TRN, LT TURN, and RT TURN Fuses DDM, PDM, AMP Fuses, SEATS, LT DOORS, and RT DOORS Circuit Breakers B+ Bus - Rear Fuse Block
Figure 12:	TRL L TRN, TRL R TRN, LT TURN, and RT TURN Fuses Master Electrical Component List IGN 0, TBC IG, TBC ACC, FRT WPR, and RAIN Fuses RR FOG, LR PARK, RR PARK, F PARK, TR PARK, LGM #2 Fuses, and RR WIPER Circuit Breaker
Figure 13:	IGN 0, TBC IG, TBC ACC, FRT WPR, and RAIN Fuses Master Electrical Component List IGN E, TBC IGN 1, BACKUP, BTSI, and TRLR B/U Fuses TRL L TRN, TRL R TRN, LT TURN, and RT TURN Fuses
Figure 14:	IGN E, TBC IGN 1, BACKUP, BTSI, and TRLR B/U Fuses Master Electrical Component List PCM I and AIR SOL Fuses - 4.2L IGN 0, TBC IG, TBC ACC, FRT WPR, and RAIN Fuses ACCY/RUN and RUN/START Bus Bars ACCY/RUN and RUN/START Bus Bars
Figure 15:	PCM I and AIR SOL Fuses - 4.2L
Figure 16:	PCM I, O2A, O2B, and ENG I Fuses - 5.3L Master Electrical Component List O2, TAC, SIR, ENG I, HVAC, and 4WD Fuses PCM I and AIR SOL Fuses - 4.2L ACCY/RUN and RUN/START Bus Bars
Figure 17:	O2, TAC, SIR, ENG I, HVAC, and 4WD Fuses Master Electrical Component List HVAC I, BRAKE, and TBC RUN Fuses PCM I, O2A, O2B, and ENG I Fuses - 5.3L ACCY/RUN and RUN/START Bus Bars ACCY/RUN/START, RUN, and START Bus Bars SIR Caution for Zoning
Figure 18:	HVAC I, BRAKE, and TBC RUN Fuses Master Electrical Component List O2, TAC, SIR, ENG I, HVAC, and 4WD Fuses ACCY/RUN/START, RUN, and START Bus Bars