2012 Kenworth T600 fuel gauge not working

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by sofocleto, Mar 17, 2024.

  1. sofocleto

    sofocleto Bobtail Member

    14
    3
    Jul 28, 2012
    Los Angeles CA
    0
    Running out of diesel may times since I bought this truck please any advice where to look for a short ? bought the sender unit and still not working ...when I start the truck the red light on the gauge goes on for a little while but the needle doesnt move..

    Thank you in advance


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  3. Inderjit

    Inderjit Heavy Load Member

    754
    726
    Sep 17, 2017
    0
    The third line. "Open in primary fuel level circuit." A open connection between the fuel level sensor and the body controller. Also there are open circuits for transmission temp front drive axle temp and an open circuit for a remote throttle. I would be looking for a chassis harness plug that came unplugged.
     
    sofocleto Thanks this.
  4. sofocleto

    sofocleto Bobtail Member

    14
    3
    Jul 28, 2012
    Los Angeles CA
    0
    I check continuity from the sending unit all the way to the chassis module.i think it looks good I wonder where can I get those wiring diagrams for my truck
     
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