Hummer H3 – Wiring 2008

2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
2008 SYSTEM WIRING DIAGRAMS
Hummer - H3
USING MITCHELL1'S WIRING DIAGRAMS
For information on using these wiring diagrams, see USING MITCHELL1'S SYSTEM
WIRING DIAGRAMS article.
AIR CONDITIONING
MY
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10:54:56 PM
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 1: Compressor Circuit
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 2: Manual A/C Circuit (1 of 2)
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 3: Manual A/C Circuit (2 of 2)
ANTI-LOCK BRAKES
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 4: Anti-lock Brakes Circuit (1 of 2)
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 5: Anti-lock Brakes Circuit (2 of 2)
ANTI-THEFT
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 6: Forced Entry Circuit
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 7: Immobilizer Circuit
BODY CONTROL MODULES
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
MY
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2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 8: Body Control Modules Circuit (1 of 2)
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 9: Body Control Modules Circuit (2 of 2)
COMPUTER DATA LINES
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
MY
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2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 10: Computer Data Lines Circuit
CRUISE CONTROL
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
MY
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2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 11: Cruise Control Circuit
DEFOGGERS
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
MY
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2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 12: Defoggers Circuit
ENGINE PERFORMANCE
3.7L VIN E
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
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2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 13: 3.7L VIN E, Engine Performance Circuit (1 of 5)
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
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Fig. 14: 3.7L VIN E, Engine Performance Circuit (2 of 5)
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
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2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 15: 3.7L VIN E, Engine Performance Circuit (3 of 5)
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 16: 3.7L VIN E, Engine Performance Circuit (4 of 5)
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 17: 3.7L VIN E, Engine Performance Circuit (5 of 5)
5.3L VIN L
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 18: 5.3L VIN L, Engine Performance Circuit (1 of 5)
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
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2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 19: 5.3L VIN L, Engine Performance Circuit (2 of 5)
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
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2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 20: 5.3L VIN L, Engine Performance Circuit (3 of 5)
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
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2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 21: 5.3L VIN L, Engine Performance Circuit (4 of 5)
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
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2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 22: 5.3L VIN L, Engine Performance Circuit (5 of 5)
EXTERIOR LIGHTS
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
MY
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Fig. 23: Backup Lamps Circuit
MY
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Fig. 24: Exterior Lamps Circuit (1 of 3)
MY
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Fig. 25: Exterior Lamps Circuit (2 of 3)
MY
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Fig. 26: Exterior Lamps Circuit (3 of 3)
GROUND DISTRIBUTION
MY
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2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
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Fig. 27: Ground Distribution Circuit (1 of 3)
MY
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Fig. 28: Ground Distribution Circuit (2 of 3)
MY
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Fig. 29: Ground Distribution Circuit (3 of 3)
HEADLIGHTS
MY
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Fig. 30: Headlights Circuit
HORN
MY
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Fig. 31: Horn Circuit
INSTRUMENT CLUSTER
MY
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Fig. 32: Instrument Cluster Circuit
INTERIOR LIGHTS
MY
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Fig. 33: Courtesy Lamps Circuit
MY
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Fig. 34: Instrument Illumination Circuit
NAVIGATION
MY
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MY
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Fig. 35: Navigation Circuit
POWER DISTRIBUTION
MY
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Fig. 36: Power Distribution Circuit (1 of 4)
MY
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Fig. 37: Power Distribution Circuit (2 of 4)
MY
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Fig. 38: Power Distribution Circuit (3 of 4)
MY
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Fig. 39: Power Distribution Circuit (4 of 4)
POWER DOOR LOCKS
MY
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Fig. 40: Power Door Locks Circuit
POWER MIRRORS
MY
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Fig. 41: Electrochromic Mirror Circuit
MY
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2008 SYSTEM WIRING DIAGRAMS Hummer - H3
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Fig. 42: Power Mirrors Circuit
POWER SEATS
MY
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Fig. 43: Driver Heated Seat Circuit
MY
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Fig. 44: Driver Power Seat Circuit
MY
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Fig. 45: Lumbar Circuit
MY
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Fig. 46: Passenger Power Seat Circuit
MY
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Fig. 47: Passenger"s Heated Seat Circuit
POWER TOP/SUNROOF
MY
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Fig. 48: Power Top/Sunroof Circuit
POWER WINDOWS
MY
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Fig. 49: Power Windows Circuit
RADIO
MY
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Fig. 50: Base Radio Circuit
MY
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Fig. 51: Premium Radio Circuit (1 of 2)
MY
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Fig. 52: Premium Radio Circuit (2 of 2)
MY
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Fig. 53: Satellite Radio Circuit
SHIFT INTERLOCK
MY
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Fig. 54: Ignition Lock Solenoid Circuit
MY
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Fig. 55: Shift Interlock Circuit
STARTING/CHARGING
MY
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Fig. 56: Charging Circuit
MY
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Fig. 57: Starting Circuit, A/T
MY
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Fig. 58: Starting Circuit, M/T
SUPPLEMENTAL RESTRAINTS
MY
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Fig. 59: Supplemental Restraints Circuit (1 of 2)
MY
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Fig. 60: Supplemental Restraints Circuit (2 of 2)
TRANSMISSION
MY
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Fig. 61: A/T Circuit
MY
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Fig. 62: Transfer Case Circuit
WARNING SYSTEMS
MY
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MY
Sunday, March 29, 2009 10:55:00 PM
Page 126
© 2005 Mitchell Repair Information Company, LLC.
2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 63: Warning Systems Circuit
WIPER/WASHER
MY
Sunday, March 29, 2009 10:55:00 PM
Page 127
© 2005 Mitchell Repair Information Company, LLC.
2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
MY
Sunday, March 29, 2009 10:55:00 PM
Page 128
© 2005 Mitchell Repair Information Company, LLC.
2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 64: Front Wiper/Washer Circuit
MY
Sunday, March 29, 2009 10:55:00 PM
Page 129
© 2005 Mitchell Repair Information Company, LLC.
2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
MY
Sunday, March 29, 2009 10:55:00 PM
Page 130
© 2005 Mitchell Repair Information Company, LLC.
2008 Hummer H3
2008 SYSTEM WIRING DIAGRAMS Hummer - H3
Fig. 65: Rear Wiper/Washer Circuit
MY
Sunday, March 29, 2009 10:55:00 PM
Page 131
© 2005 Mitchell Repair Information Company, LLC.