Technical Service Bulletin 030604012 — 2005 HUMMER H2
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 030604012 |
| Manufacturer | |
| Vehicle | 2005 HUMMER H2 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin 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
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2005 HUMMER H2
PIT5389A
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
PIT5194
SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM
010851003
UNKNOWN OR OTHER
SB-070604019
ENGINE AND ENGINE COOLING:ENGINE
050940002
SEAT BELTS:FRONT
030844022
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
050604060
ENGINE AND ENGINE COOLING
050310010
SUSPENSION
050730018
POWER TRAIN:AUTOMATIC TRANSMISSION
933106
SUSPENSION