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MT4 is on the "floor" behind the gauge panel in the front right corner.
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Will check FU1......Looks like the alternator is not charging the batteries (needle in the red zone). Check fuse FU1 in the fuse holder behind the gauge panel.
As for the oil pressure gauge it may be the sender is bad, bad wire from sender to the gauge, bad gauge, bad ground connection to the gauge.
The sensor voltage at the "S" terminal on the gauge should be about 4 volts DC when running.
The FU1 fuse is solid white...how do I know if it's good or not? Also, when I turn switch to on, the gen gauge actually goes down a little.Will check FU1......
When I tuWill check FU1......
Gunna try....Time to MacGyver a fuse tester.
Push the emergency off button IN.
Remove the top wire from the Emergency Off switch. Don't let it touch anything.
Put S1 in the Prime/Run position.
Pull the Emergency Off Button OUT.
Hold the wire against one end of the fuse.
Touch the other end of the fuse to the top terminal of the Emergency Off Button.
If the fuel pump runs, the fuse is good. If the fuel pump doesn't run the fuse is bad.
Like this...
View attachment 897394
When I tu
Gunna try....
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