ground locations on 1993 Buick Roadmaster

instrument panel -loose conection speedometer odometer and voltage guage where are these common?

by in Bridgeport, TX on April 10, 2009
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1 answer
ANSWER by , April 15, 2009
You will need a wiring diagram to know for sure. You can find them online for some vehicles, if you can't find one, get a repair manual, either a book or try