POWER DISTRIBUTION – Hummer H3 2006 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Hummer H3 2006

List of elements for Power Distribution Wiring Diagram (1 of 4) for Hummer H3 2006:

84

• (behind right rear quarter trim) g340
• (in i/p harness) s214
• (not used)
• (on left front side of engine compartment) underhood fuse block
• (right inner front wheel well) g106
• A/t floor shift control
• Abs/vses1 -sol -mtr fuse 67 40a
• Abs/vses2 -mtr -sol fuse 64 30a
• Amp fuse 38 25a
• Aux pwr 1 fuse 51 20a
• Aux pwr 2 fuse 45 20a
• Battery
• Bcm fuse 10a
• Body control module
• C201
• Can vent fuse 31 10a
• Cluster fuse 19 10a
• Data link connector (dlc)
• Digital radio receiver
• Diode
• Driver door lock & window switch
• Driver seat cushion heater element
• E-brake fuse 83 30a
• Early prod late prod
• Electronic brake control module
• Evaporative emission (evap) canister vent solenoid valve
• From b aux pwr 1 fuse 51 (diagram 1 of 4)
• From c turn/ haz rr fuse 20 (diagram 1 of 4)
• Front 1 auxiliary power outlet
• Front 2 auxiliary power outlet
• Generator
• Grille lamps relay (dealer installed)
• Htd/seat fuse 1 20a
• Hvac control module
• Hvac relay
• Instrument panel cluster (ipc)
• Left window switch
• Lt pwr wndw fuse 68 30a
• Megafuse fuse 91 125a
• Nca
• Passenger door lock & window switch
• Passenger heated seat module
• Pcm b fuse 25 10a
• Pcm cntrl relay
• Powertrain control module (pcm)
• Pwr s/roof fuse 57 30a
• Pwr/ lock fuse 8 20a
• Radio
• Radio fuse 13 10a
• Rap/ accy relay
• Rear auxiliary power outlet
• Rear window washer switch
• Rear window wiper/ washer module
• Rear window wiper/ washer switch
• Rear wpr mtr fuse 15 15a
• Rear wpr sw/pump fuse 16 15a
• Red
• Right window switch
• Rt pwr wndw fuse 63 30a
• S/roof frt/wpr fuse 9 15a
• S205
• S243 (in body harness)
• S319 (passenger heater element harness)
• Sdars fuse 50 10a
• Spo fuse 10 10a
• Start fuse 30a
• Starter
• Stop fuse 54 15a
• Stop lamp switch
• Sunroof module
• Sunroof motor
• Tccm fuse 12 30a
• To onstar fuse (diagram 4 of 4)
• To powertrain relay 81 (diagram 2 of 4)
• To pwr/ lock fuse 8 (diagram 1 of 4)
• To rap/accy relay 88 (diagram 1 of 4)
• Trailer connector
• Transfer case shift control module (4wd)
• Trlr b+ fuse 84 30a
• Turn signal/multi- function switch
• Turn/ haz fr fuse 56 15a
• Turn/ haz rr fuse 20 20a
• Underhood fuse block (on left front side of engine compartment)
• Windshield wiper/washer switch

Power Distribution Wiring Diagram (2 of 4) for Hummer H3 2006

List of elements for Power Distribution Wiring Diagram (2 of 4) for Hummer H3 2006:

44

• (automatic transmission harness) s133
• (driver seat harness, 28.5 cm back from c307) s312
• (in passenger seat harness) s341
• 1-2 shift solenoid (1-2 ss) valve
• 2-3 shift solenoid (2-3 ss) valve
• 3-2 shift solenoid (3-2 ss) valve
• A/t
• Accessory switch
• Airbag fuse 27 10a
• Clutch switch (m/t)
• Cruise/misc fuse 35 10a
• Driver lumbar adjuster/ heater switch
• Driver seat adjuster switch
• Fog/lp relay 69
• From fuel e pump relay 66 (diagram 2 of 4)
• From rap/ d accy relay 88 (diagram 1 of 4)
• Frt/wiper fuse 25a
• Fuel/ pump relay
• G105 (on right inner front wheel well)
• Hdlp relay
• Horn relay 74
• Inflatable restraint front passenger presence system (pps) sensor
• Inflatable restraint sensing & diagnostic module (sdm)
• Inflatable restraint vehicle pollover sensor
• Inside rearview mirror
• On/off wiper relay 72
• Passenger lumbar adjuster/ heater switch
• Passenger seat adjuster switch
• Pnk
• Powertrain relay
• Pwr/seat fuse 61 40a
• Red
• Run/ crank relay
• Seat circuit breaker 20a
• Tcc brake/ cruise release switch
• To air compressor fuse 11 (diagram 3 of 4)
• To backup fuse 28 (diagram 3 of 4)
• To body control module (diagram 4 of 4)
• To run/ crank relay 78 (diagram 2 of 4)
• Torque converter clutch (tcc) solenoid valve
• Torque converter clutch pulse width modulation (tcc pwm) solenoid valve
• Trans fuse 34 10a
• Turn signal/ multifuction switch
• Underhood fuse block (on left front side of engine compt)

Power Distribution Wiring Diagram (3 of 4) for Hummer H3 2006

List of elements for Power Distribution Wiring Diagram (3 of 4) for Hummer H3 2006:

44

• (in dealer installed off road harness) s101
• (in engine compt harness) s103
• (not used)
• A/c clutch diode 90
• A/c clutch fuse 48 10a
• A/c clutch relay
• A/c compressor clutch
• A/t
• Abs/vses fuse 29 10a
• Air cmprsr fuse 11 25a
• Back-up lamp switch
• Bak/up fuse 28 15a
• Clutch start switch
• Electronic brake control module (ebcm)
• Eng cntrl fuse 22 15a
• Evaporative emission (evap) canister purge solenoid
• From ign 1 i fuse 33 (diagram 3 of 4)
• From inj fuse 23 (diagram 3 of 4)
• From run/ g crank relay 78 (diagram 2 of 4)
• From trans f fuse 34 (diagram 2 of 4)
• Fuel injector
• Grille guard fuse 2 20a
• Grille guard lamps relay (dealer installed)
• Ign 1 fuse 33 15a
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Injector fuse 23 15a
• Intake air temperature (iat)/mass air flow (maf) sensor
• M/t
• Park/ neutral position (pnp) switch
• Pcm i fuse 21 10a
• Pnk
• Powertrain control module (pcm)
• Red
• Roof lamps relay (dealer installed)
• Roof lp fuse 4 20a
• Rr defor relay
• To a/c clutch relay 76 (diagram 3 of 4)
• To batt ign sw fuse 5 (diagram 4 of 4)
• To eng cntrl fuse 22 (diagram 3 of 4)
• Underhood fuse block (on left front side of engine compartment)

Power Distribution Wiring Diagram (4 of 4) for Hummer H3 2006

List of elements for Power Distribution Wiring Diagram (4 of 4) for Hummer H3 2006:

47

• (in body harness) s209
• (in body harness, under left door sill palte) s309
• (in forward lamp harness) s109
• 10a
• A14
• A48
• Acc
• Accessory voltage
• Batt ign sw fuse 5 10a
• Body control module (bcm)
• C1 b7
• C2 a42
• Digital radio receiver
• Driver door lock & window switch
• From battery a (diagram 1 of 4)
• From rr k defog relay 71 (diagram 3 of 4)
• From run/crank relay 78 (diagram 2 of 4)
• Front passenger door lock & window switch
• Frt/prk fuse 43 10a
• Ignition key resistor signal
• Ignition switch
• Key-in switch
• Left door lock & window switch
• Left front marker lamp
• Left front park/turn signal lamp
• Left tail/stop & turn signal lamp
• License lamp
• Lr prk fuse 37 10a
• Off
• Off/run/ crank voltage
• Onstar fuse
• Powertrain control module (pcm)
• Prk/ lp relay
• Red
• Right door lock & window switch
• Right front marker lamp
• Right front park/turn signal lamp
• Right tail/stop & turn signal lamp
• Roof marker lamps
• Rr prk fuse 49 10a
• Run
• Run/ crank voltage
• Start
• Trailer connector
• Trlr fuse 55 10a
• Underhood fuse block (on left front side of engine compt)
• Vehicle communication interface module (vcim)