What could it be?

Discussion in 'Ask An Owner Operator' started by zinita17601, Dec 8, 2020.

  1. Final Drive

    Final Drive Road Train Member

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  3. zinita17601

    zinita17601 Road Train Member

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    Thats what im suspecting too,never worked on ecm before and too many wires to mess with,trying to keep working till the end of the year before visiting cat dealership.
     
  4. zinita17601

    zinita17601 Road Train Member

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    Replaced the whole wire last year and moved the fuse to the engine bay away from water and dirt,will check again
     
  5. zinita17601

    zinita17601 Road Train Member

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    Ignition switch?
     
  6. pavrom

    pavrom Road Train Member

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    Yes ... And ignition lock
     
    77fib77 Thanks this.
  7. Spyro2112

    Spyro2112 Medium Load Member

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  8. Commander1

    Commander1 Light Load Member

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    If the fuel pump gives up the ghost it won’t start back up. It has to be something electrical. I’m thinking power or ground wire for the ecm.
     
  9. tlalokay

    tlalokay Medium Load Member

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    Water might still be getting to the wiring for the ECM/Ignition despite the move. The copper in the wires will rot without so much as a what's what showing on the outside of the insulation. You may have to expose a small part of the copper just to see if it's snow white or shiny copper inside.
     
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