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GMC Master
14,092 Answers
- Posted on Jun 06, 2009
Re: Oil pressure and heat odemetor do not work on my 2004...
CHECK THE BLACK AND WHITE GROUND WIRE IN CLUSTER.SEE IF ITS COME LOOSE OR BROKE.CAUTION BECAREFUL WORKING ON CLUSTER .BECAUSE OF AIR BAGS DISABLE AIR BAGS WHEN WORKING ON ANYTHING ON STEERING COLUMN AND DASH.
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