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Old February 6th, 2017, 09:09 PM
Texas63GMC Texas63GMC is offline
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Join Date: Jan 2013
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Default Re: speedometer night light

the back of the dash has several twist out connections that house the bulbs. make sure they are not burned out. The plastic plug that holds the wiring and pushes into the back of the dash has a number of wires for high beam, turn signal, etc.
on mine the cluster backlight was powered by a grey wire. if the bulbs are good, check that wire a test light. it should be on when the headlight switch is pulled....
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