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  1. V

    12 volt issues

    Mike I found some corrosion on the engine plug pin 4 had green stuff the rest had a little coating of white stuff. Cleaned it up spread the pins a little put it back together. Ran it on and off for most the afternoon, no problems. Gonna change the ground cable and the positive cable running to...
  2. V

    12 volt issues

    Checked three connectors under the dash looked good. Went to the 90 amp fuse on the starter. The battery cable, fuse and starter post was rusty looking. Cleaned up with wire brush and emery board used for finger nails. The fuse And post look to be brass. Looking at engine connector. Got the...
  3. V

    12 volt issues

    I’ll let you know what I find. I got a game plan, thanks
  4. V

    12 volt issues

    Hot side switch. Where does the positive red wire come from? Have to trace it back hopefully it doesnt go into a connector. Gonna get out there tomorrow. There are two multi wire connectors under the dash where I was moving the blower wires………
  5. V

    12 volt issues

    mike I had a fluke connected to the power wire on the ignition switch. 12.5 volts when key off. When I had the issue it showed 3 volts when turning to on. Of course it wouldn’t start. Can it be the 90 amp fuse by the starter? Its an intermittent 12 volt problem that’s gonna be hard to find.
  6. V

    12 volt issues

    2005 VIP v6 mercruiser. Motor runs good but quits sometimes then wont start. Notice the voltage at the ignition switch reading 3 volts when switching to on. Switch was changed a couple years back. Looking at changing the 90 ohm fuse at the starter. attached is a picture. Its fine right now...
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