1995 Other GMC Models dash gauges

1995 GMC
14,000 MILES • 6 CYL • 2WD • AUTOMATIC
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SCOTT 38
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i have a 1995 gmc g30 van with diesel motor..it has 140k, and runs and drives fine.. i just purchased it at an estate sale.. when i got it, the fuel gauge is pegged past full..oil pressure at 0..temp is redlined.. battery at 0.. where to start looking?? grounds? fuses? new cluster?? i am handy with meter, just need advice in which direction to go.. thanks
Jul 10, 2009 at 5:46 PM
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MICKEY-D
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Start with the fuses, then check the plug in harness to the rear of the dash panel. It plugs into the rear of the panel, and will sometimes pull out a little on one side. You can also check each pin in the harness for power if you unplug it, it could be the circuit board.
Jan 11, 2010 at 10:55 PM