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  1. 07.29.2012 #1
    Curtster122
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    My Truckers Blog
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    Low Coolant Sensor Bypass

    Anyone tell me how to bypass the low coolant level sensor. I removed the sensor to clean and when reinstalling the sensor broke. How do you bypass the sensor temporary
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  2. 07.29.2012 #2
    Pinner
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    Join the wires, or clips of the plug with a piece of wire or a paper clip or something. Just complete the circuit.
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  3. 07.29.2012 #3
    CondoCruiser
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    I think you need a resistor which puts you back to square one. The ECM sends like a 5V reference signal and expects like a 1V return.

    You can try jumping. It won't hurt anything. Vehicles can have different set ups.


    No engine override?
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  4. 07.29.2012 #4
    KE5WDP
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    Quote Originally Posted by Pinner View Post
    Join the wires, or clips of the plug with a piece of wire or a paper clip or something. Just complete the circuit.
    Yes! There is your answer. Done it and it works.
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