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Old 01-31-2024, 02:51 PM   #22
CKfan
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Join Date: Nov 2022
Location: So central coast, CA
Posts: 427
Re: '70 C10 Temp Gauge Max Hot, Why?

Quote:
Originally Posted by VetteVet View Post
Your sender wire is grounded someplace, or the sender is no good. Check the terminal where the wire goes on the sender to the sender body with an ohmmeter for around 200 ohms cold. Take the wire off the sender first to see if the gauge goes to cold.
Cold tested per above .806
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