Inspection of all related wiring harness connections when diagnosing miscellaneous diagnostic trouble...
Hummer technical service bulletin 030604012 for 2006 Hummer H3, 2003-2006 Hummer H2 and 2005 Saab 9-7X and others.
- Bulletin number
- 030604012
- Component
- Electrical system
- Summary
- Inspection of all related wiring harness connections when diagnosing miscellaneous diagnostic trouble codes, intermittent driveability concerns, hard start, no start, incorrect gauges, inoperative air conditioning systems, service engine soon lamps illuminated, 4wd lamp illuminated, instrument panel gauges inoperative, cruise inoperative. 2006 and prior cars and light duty trucks. Tt
Owners of these vehicles have filed 183 complaints in the electrical category.
Vehicles covered
- Hummer H3 2006 2006
- Hummer H2 2003-2006 2003200420052006
- Saab 9-7X 2005 2005
- GMC GMC 2003 2003
- Chevrolet Chevrolet 2003 2003
- Pontiac Pontiac 2003 2003
- Buick Buick 2003 2003
- Cadillac Cadillac 2003 2003
- Oldsmobile Oldsmobile 2003 2003
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