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gas gauge

  1. Gas tank ground?

    Camaro Tech
    A while ago I removed and refurbished my 69 gas tank. Does anyone know if the ground wire is a resistor wire? I have a gas gauge that reads 1/4 past full due to a resistance problem back there. However I did not change anything in the original parts except the ground wire. The original was...
  2. How can I test my sending unit?

    Electrical & Wiring
    I ordered a new Spectra Premium Industries sending unit. I would like to test it before installing. Here is what i am thinking: - Ground the sending unit - Hook the sending unit up to the gas gauge - Power and ground to the gas gauge - Lift the arm of the sending unit Should that work...