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230lc fuel shut down not holding fuel shutdown solenoid

Al23 · 2023-07-26 11:23

Looking for info on the wiring diagram or what color wires go to the fuel shutdown replace relays fuse still will not hold have ground on black and 24 when key is on conesnt on brown little wire and red is dead no voltage my question is y don't the red have the low voltage for the hold if that is the wire for the hold

Replies9
  1. #1Al232023-07-26 11:24

    Serial # ff023ox600623

  2. #2mg23612023-07-26 12:03

    Red/Black is the pull in, Brown/Black is the hold. Red/Black only has voltage when cranking.

  3. #3Al232023-07-26 12:07

    Ok thank you very much

  4. #4Al232023-07-26 12:17

    So y is it that it keeps frying the fuel solenoid I went thru 3 of them it's almost like voltage don't drop down to what it needs to be like it holds 24volts all the time never drops out to a lower voltage wiring is correct is there a some kind of a inline voltage resistor

  5. #5mg23612023-07-26 12:26

    Both circuits run on 24 volts. There is no drop down of voltage. When starting, Red wire gets 24 volts from a K15 fuel shutoff relay. Brown wire gets its 24 volts from the F5 fuse which gets its source from the key switch. If voltage is always present at the red wire, then most likely the relay is stuck on?

  6. #6Al232023-07-26 12:50

    So y is it that it keeps frying the fuel solenoid I went thru 3 of them it's almost like voltage don't drop down to what it needs to be like it holds 24volts all the time never drops out to a lower voltage wiring is correct is there a some kind of a inline voltage resistor

  7. #7thepumpguysc2023-07-26 20:30

    U have to adjust the rod..that’s why.

  8. #8Al232023-07-26 20:35

    10-4 thanks not rod adjustment over charge issue on alternator

  9. #9Al232023-07-26 20:36

    Works like a charm now thanks who all replied