Repair temperature light that stays on.
Asked by Guru97DD48 Feb 07, 2023 at 07:43 PM about the 1971 Chevrolet C/K 10 Cheyenne RWD
Question type: Maintenance & Repair
temp light stays on when ignition is turned on. How to fix problem?
2 Answers
A "71s a pretty basic truck. It's likely just a faulty sending unit or a worn/shorted wire.
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Unplug the temperature switch and if the light goes out then you have a shorted sender, if the light stays on then you have a grounded sender wire.
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