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Water temperature gauge 700 1991

I just bought our 3rd slightly used (!) Volvo - a 1991 740 Turbo wagon. Everything is OK except the water temp gauge is inoperative. I cleaned the contacts on the sending unit with no change. Does anyone know how to test the sending unit without replacing it? Or do I replace it and tear into the dash if nothing changes?

Thanks,
Curt






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New Water temperature gauge [700][1991]
posted by  Brick Head  on Tue Aug 12 18:54 CST 2003 >


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