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sending unit

  1. 70-83 Tech Discussion Forum
    My temperature gauge was reading way high. The sending unit was reading 100 ohms less than a new one. New temp sender 490 ohms at 77 degrees 425 ohms at 82 degrees 85 ohms at 150 degrees 47 ohms at 180 degrees, Gauge needle is centered. I put Liquid Wrench on the sender nut days in advance. I...