Recent content by gmortie3rd

  1. G

    1988 120 johnson no voltage to purple wire on alarm.

    Black was to was to ground. I have a good ground to the hull.
  2. G

    1988 120 johnson no voltage to purple wire on alarm.

    Horn is burnt out. Horn was removed when testing. Brown wire to ground was 4v i think? And purple to ground was 0. Note i had the wires on the port side temp senspr switched for a bit after replacing computer. Could this have fried that circut that feeds the purple wire? Or is there another...
  3. G

    1988 120 johnson no voltage to purple wire on alarm.

    Control box, the clips that plug into the alarm. And the male side plug that plugs into The vro oil sensor.
  4. G

    1988 120 johnson no voltage to purple wire on alarm.

    Yup, looked at this but the alarm isnt on the diagram. Previous posts mentioned voltage beong present to bothe the brown and purple wire with key in on position
  5. G

    1988 120 johnson no voltage to purple wire on alarm.

    Wondering what could be at fault. No voltage at purple wire and low voltage on brown wire at alarm when grounded. Also how many volts should be going to vro no oil sensor?? Thanks!
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