Power Distribution Schematics. GMC Truck GMC K Sierra

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2004 🢒 GMC K Sierra - 4WD 🢒 Engine 🢒 Engine Controls - 4.8L, 5.3L, and 6.0L 🢒 Power Distribution Schematics

Figure 1:	Battery Supply - 1 of 2 Master Electrical Component List Battery Supply - 2 of 2 B+ Bus Bar - 1 of 2 Battery Supply - 2 of 2
Figure 2:	Battery Supply - 2 of 2 Master Electrical Component List B+ Bus Bar - 1 of 2 Battery Supply - 1 of 2 Battery Supply - 1 of 2
Figure 3:	B+ Bus Bar - 1 of 2 Master Electrical Component List B+ Bus Bar - 2 of 2 Battery Supply - 2 of 2 Battery Supply - 1 of 2 B+ Bus Bar - 2 of 2
Figure 4:	B+ Bus Bar - 2 of 2 Master Electrical Component List Ignition Switch - START, RUN, and ACC/RUN/START Bus Bars B+ Bus Bar - 1 of 2 B+ Bus Bar - 1 of 2
Figure 5:	Ignition Switch - START, RUN, and ACC/RUN/START Bus Bars Master Electrical Component List Ignition Switch - ACC/RUN and RUN/START Bus Bars B+ Bus Bar - 2 of 2 B+ Bus Bar - 2 of 2
Figure 6:	Ignition Switch - ACC/RUN and RUN/START Bus Bars Master Electrical Component List LBEC 1, LBEC 2, and MBEC 1 Fuses Ignition Switch - START, RUN, and ACC/RUN/START Bus Bars B+ Bus Bar - 1 of 2 Continuous Mode Bus Bar (HP2) Continuous Mode Bus Bar (HP2)
Figure 7:	LBEC 1, LBEC2, and MBEC 1 Fuses Master Electrical Component List SEO B2, RR DEFOG, SEO IGN, and B/U LP Fuses Ignition Switch - ACC/RUN and RUN/START Bus Bars B+ Bus Bar - 1 of 2
Figure 8:	SEO B2, RR DEFOG, SEO IGN, and B/U LP Fuses Master Electrical Component List FLASH and LOCKS Fuses LBEC 1, LBEC 2, and MBEC 1 Fuses B+ Bus Bar - 1 of 2 Ignition Switch - ACC/RUN and RUN/START Bus Bars
Figure 9:	FLASH and LOCKS Fuses Master Electrical Component List ABS, VSES/ECAS, STUD #1, STUD #2, and TBC BATT Fuses SEO B2, RR DEFOG, SEO IGN, and B/U LP Fuses
Figure 10:	ABS, VSES/ECAS, STUD #1, STUD #2, and TBC BATT Fuses Master Electrical Component List 4WS, RADIO, and RADIO AMP Fuses FLASH and LOCKS Fuses B+ Bus Bar - 1 of 2 Continuous Mode Bus Bar (HP2)
Figure 11:	4WS, RADIO, and RADIO AMP Fuses Master Electrical Component List INFO and CIG LTR Fuses ABS, VSES/ECAS, STUD #1, STUD #2, and TBC BATT Fuses B+ Bus Bar - 1 of 2
Figure 12:	INFO and CIG LTR Fuses Master Electrical Component List RTD, IPC/DIC, SEO B1, SUNROOF, EAP, and RR WPR Fuses 4WS, RADIO, and RADIO AMP Fuses
Figure 13:	RTD, IPC/DIC, SEO B1, SUNROOF, EAP, and RR WPR Fuses Master Electrical Component List PCM B, ECMRPV, EDU Fuses, F/PMP and EDU/IGN 1 Relays - Diesel Only INFO and CIG LTR Fuses B+ Bus Bar - 1 of 2
Figure 14:	PCM B, ECMRPV, EDU Fuses, F/PMP, and EDU/IGN1 Relays - Diesel Only Master Electrical Component List HVAC/ECAS, RR HVAC, BLOWER, RR DEFOG, STOP LP, and TREC Fuses RTD, IPC/DIC, SEO B1, SUNROOF, EAP, and RR WPR Fuses B+ Bus Bar - 2 of 2
Figure 15:	HVAC/ECAS, RR HVAC, BLOWER, RR DEFOG, STOP LP, and TREC Fuses Master Electrical Component List LH HID, RH HID, PCM B, CRANK, HORN, and SIR Fuses PCM B, ECMRPV, EDU Fuses, F/PMP and EDU/IGN 1 Relays - Diesel Only B+ Bus Bar - 1 of 2 VEH CHMSL, VEH STOP, LT TRLR ST/TRN, and RT TRLR ST/TRN Fuses
Figure 16:	LH HID, RH HID, PCM B, CRANK, HORN, and SIR Fuses Master Electrical Component List O2A, O2B, TBC IGN 1, and SEO IGN Fuses HVAC/ECAS, RR HVAC, BLOWER, RR DEFOG, STOP LP, and TREC Fuses B+ Bus Bar - 2 of 2
Figure 17:	O2A, O2B, TBC IGN 1, and SEO IGN Fuses Master Electrical Component List IGN E Fuse LH HID, RH HID, PCM B, CRANK, HORN, and SIR Fuses Ignition Switch - ACC/RUN and RUN/START Bus Bars
Figure 18:	IGN E Fuse Master Electrical Component List SBA, ETC/ECM, PCM 1, BTSI, and TRL B/U Fuses O2A, O2B, TBC IGN 1, and SEO IGN Fuses Ignition Switch - ACC/RUN and RUN/START Bus Bars
Figure 19:	SBA, ETC/ECM, PCM 1, BTSI, and TRL B/U Fuses Master Electrical Component List INJ 1and INJ 2 Fuses - Gas Except 8.1L IGN E Fuse B+ Bus Bar - 2 of 2 Continuous Mode Bus Bar (HP2)
Figure 20:	INJ 1 and INJ 2 Fuses - Gas Except 8.1L Master Electrical Component List INJ 1 and INJ 2 Fuses - 8.1L SBA, ETC/ECM, PCM 1, BTSI, and TRL B/U Fuses
Figure 21:	INJ 1 and INJ 2 Fuses - 8.1L Master Electrical Component List IGN 0, TBC IGN 0,TBC ACCY, SEO ACCY, RR WPR, and WS WPR Fuses INJ 1and INJ 2 Fuses - Gas Except 8.1L
Figure 22:	IGN 0, TBC IGN 0, TBC ACCY, SEO ACCY, RR WPR, and WS WPR Fuses Master Electrical Component List FUEL HT and PCM I Fuses - Diesel INJ 1 and INJ 2 Fuses - 8.1L
Figure 23:	FUEL HT and PCM 1 Fuses - Diesel Master Electrical Component List TBC 2A, TBC 2B, TBC 2C Fuses and LT DOORS, RT DOOR, SEAT Circuit Breakers IGN 0, TBC IGN 0,TBC ACCY, SEO ACCY, RR WPR, and WS WPR Fuses Ignition Switch - ACC/RUN and RUN/START Bus Bars
Figure 24:	TBC 2A, TBC 2B, TBC 2C Fuses and LT DOORS, RT DOOR, SEAT Circuit Breakers Master Electrical Component List DDM, PDM, ECC, AUX PWR 2, and AUX PWR Fuses FUEL HT and PCM I Fuses - Diesel LBEC 1, LBEC 2, and MBEC 1 Fuses
Figure 25:	DDM, PDM, ECC, AUX PWR 2, and AUX PWR Fuses Master Electrical Component List BRAKE, HTR/AC, and HVAC 1 Fuses TBC 2A, TBC 2B, TBC 2C Fuses and LT DOORS, RT DOOR, SEAT Circuit Breakers LBEC 1, LBEC 2, and MBEC 1 Fuses B+ Bus Bar - 1 of 2
Figure 26:	BRAKE, HTR/AC, and HVAC 1 Fuses Master Electrical Component List IGN 3, Cruise, and 4WD Fuses DDM, PDM, ECC, AUX PWR 2, and AUX PWR Fuses Ignition Switch - START, RUN, and ACC/RUN/START Bus Bars
Figure 27:	IGN 3, CRUISE, and 4WD Fuses Master Electrical Component List LO HDLP - LT, LO HDLP - RT, HI HDLP - LT, and HI HDLP - RT Fuses BRAKE, HTR/AC, and HVAC 1 Fuses Ignition Switch - START, RUN, and ACC/RUN/START Bus Bars
Figure 28:	LO HDLP - LT, LO HDLP - RT, HI HDLP - LT, and HI HDLP - RT Fuses Master Electrical Component List LR PARK and RR PARK Fuses IGN 3, Cruise, and 4WD Fuses
Figure 29:	LR PARK and RR PARK Fuses Master Electrical Component List FRT PARK, INT PARK, and TRL PARK Fuses - Domestic LO HDLP - LT, LO HDLP - RT, HI HDLP - LT, and HI HDLP - RT Fuses B+ Bus Bar - 2 of 2
Figure 30:	FRT PARK, INT PARK, and TRL PARK Fuses - Domestic Master Electrical Component List FRT PARK, DRL, TRL PARK, and INT PARK Fuses - Export LR PARK and RR PARK Fuses B+ Bus Bar - 2 of 2
Figure 31:	FRT PARK, DRL, TRL PARK, and INT PARK Fuses - Export Master Electrical Component List VEH CHMSL, VEH STOP, LT TRLR ST/TRN, and RT TRLR ST/TRN Fuses FRT PARK, INT PARK, and TRL PARK Fuses - Domestic B+ Bus Bar - 2 of 2
Figure 32:	VEH CHMSL, VEH STOP, LT TRLR ST/TRN, and RT TRLR ST/TRN Fuses Master Electrical Component List Y91 FRT PARK, DRL, TRL PARK, and INT PARK Fuses - Export Y91 Y91 HVAC/ECAS, RR HVAC, BLOWER, RR DEFOG, STOP LP, and TREC Fuses
Figure 33:	LT TRN and RT TURN Fuses - 1 of 2 Master Electrical Component List LT TRN and RT TRN Fuses - 2 of 2 VEH CHMSL, VEH STOP, LT TRLR ST/TRN, and RT TRLR ST/TRN Fuses VEH CHMSL, VEH STOP, LT TRLR ST/TRN, and RT TRLR ST/TRN Fuses VEH CHMSL, VEH STOP, LT TRLR ST/TRN, and RT TRLR ST/TRN Fuses LT TRN and RT TRN Fuses - 2 of 2 LT TRN and RT TRN Fuses - 2 of 2 LT TRN and RT TRN Fuses - 2 of 2 LT TRN and RT TRN Fuses - 2 of 2
Figure 34:	LT TRN and RT TURN Fuses - 2 of 2 Master Electrical Component List Continuous Mode Bus Bar (HP2) LT TRN and RT TRN Fuses - 1 of 2 LT TRN and RT TRN Fuses - 1 of 2 LT TRN and RT TRN Fuses - 1 of 2 LT TRN and RT TRN Fuses - 1 of 2 LT TRN and RT TRN Fuses - 1 of 2
Figure 35:	Continuous Mode Bus Bar (HP2) Master Electrical Component List PWR MAINT, HYBRID O2A, and HYBRID O2B Fuses (HP2) LT TRN and RT TRN Fuses - 2 of 2 Ignition Switch - ACC/RUN and RUN/START Bus Bars SBA, ETC/ECM, PCM 1, BTSI, and TRL B/U Fuses Ignition Switch - ACC/RUN and RUN/START Bus Bars ABS, VSES/ECAS, STUD #1, STUD #2, and TBC BATT Fuses
Figure 36:	PWR MAINT, HYBRID O2A, and HYBRID O2B Fuses (HP2) Master Electrical Component List EHPS-I, HCM-I, COOL PMP, and COOL FAN Fuses (HP2) Continuous Mode Bus Bar (HP2)
Figure 37:	EHPS - I, HCM - I, COOL PMP, and COOL FAN Fuses (HP2) Master Electrical Component List TRANS PUMP, AUX HTR PMP, HCM-B, and ESCM Fuses (HP2) PWR MAINT, HYBRID O2A, and HYBRID O2B Fuses (HP2)
Figure 38:	TRANS PUMP, AUX HTR PMP, HCM-B, and ESCM Fuses (HP2) Master Electrical Component List EHPS-I, HCM-I, COOL PMP, and COOL FAN Fuses (HP2)