STARTING/CHARGING – Hummer H3 2009 – SYSTEM WIRING DIAGRAMS

STARTING/CHARGING

Charging Wiring Diagram for Hummer H3 2009

List of elements for Charging Wiring Diagram for Hummer H3 2009:

• (on lower left side of engine block, rearward of g103)
• Batt pos vol
• Batt pos vol field duty cycle sig c
• Battery
• Charge indicator
• Class 2
• Class 2 series data
• Clstr fuse 19 10a
• Computer data lines system
• Driver information center (dic)
• Engine control module (ecm) (right rear corner of engine compt)
• Field duty
• G100 (in engine compt, mounted to left front inner fender, behind battery)
• G102
• G104 (left side of engine block, in front of starter)
• Generator
• Generator battery control module (left front of engine compt, near battery)
• Gnd
• Instrument panel cluster (ipc)
• J136
• Logic
• Mega fuse fuse 91 125a
• Power distribution system
• Red
• Reg ctrl
• Rvc pwr fuse 7 10a
• Rvc vsense+ fuse 32 10a
• Serial data
• Starter
• Turn on sig
• Underhood fuse block (above left front wheelwell)
• Used) (not
• Volt gauge
• X1 serial data
• X3 control regulator
• X3 cycle sig

Starting Wiring Diagram, A/T for Hummer H3 2009

List of elements for Starting Wiring Diagram, A/T for Hummer H3 2009:

• Acc
• Batt ign switch fuse 5 10a
• Battery
• Body control module (bcm) (behind right front kick panel)
• Engine control module (ecm) (right rear corner of engine compt)
• G100 (in engine compt, mounted to left front inner fender, behind battery)
• G102 (on lower left side of engine block, rearward of g103)
• G104 (left side of engine block, in front of starter)
• G105 (on left inner front wheelwell, behind battery)
• Ignition switch
• Ignition voltage
• J200
• Off
• Park/neutral position (pnp) switch (left side of automatic transmission)
• Pcm 1 fuse 21 10a
• Pcm cntrl relay 77
• Pnk
• Pnp/neutral signal
• Power distribution system
• Red
• Run
• Run/crnk relay 78
• Start
• Starter
• Starter enable relay control
• Strtr fuse 85 30a
• Underhood fuse block (above left front wheelwell)
• X1 b6
• X2 b8

Starting Wiring Diagram, M/T for Hummer H3 2009

List of elements for Starting Wiring Diagram, M/T for Hummer H3 2009:

• A14
• A42
• A47
• Acc
• Battery
• Body control module (bcm) (behind right front kick panel)
• Computer data lines system
• Engine control module (ecm) (right rear corner of engine compt)
• G100 (in engine compt, mounted to left front inner fender, behind battery)
• G102 (on lower left side of engine block, rearward of g103)
• G104 (left side of engine block, in front of starter)
• Ign
• Ign key resister sig
• Ign volt
• Ignition switch
• Off
• Pcm cntrl relay
• Power distribution system
• Red
• Run
• Serial data
• Serial data bus +
• Serial data bus -
• Start
• Starter
• Strtr fuse 85 30a
• Tan
• Underhood fuse block (above left front wheelwell)