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02/14/2007, 7:18PM
temp and fuel gauges not working

all other gauges work fine, have changed out gauge cluster and temp sending unit, still these two dont work

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02/15/2007, 6:49AM

Hello,
I believe your truck has a constant voltage device which maintains a steady flashing pulse of voltage to the gauges. This normally would prevent the gauges from fluctuating based on the angle of the truck and its sensors.  I'm guessing your device has gone bad as both gauges are broken.
Best of luck!
CarGrrl

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