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GMC TSB #PIT4897B
2009 GMC Yukon
TSB Document:
Affected Component: EQUIPMENT:ELECTRICAL
- Summary
- This Preliminary Information communication advises the technician that vehicles with Regular Production Option Code HP2 will have a condition where were the 120V Accessory Power Outlet is inoperative. Dealer is to advise the customer that the 120V Accessory Power Outlet only functions after the engine has been started.
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