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X740 wire to nowhere

1261 Views 13 Replies 6 Participants Last post by  Notkaren
Was under the hood today and noticed this wire harness was not plugged into anything. I can't seem to figure out what it is for. The wires are green and black. Can anyone enlighten me to what it goes to?

I did not receive any voltage reading when I tested it. I tested it while the engine was on, off, and also turned the light switch on and off.

thank you to all

*I posted this on another forum earlier because I had forgot my password here. I have not received any solution.


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1 - 2 of 14 Posts
Do you have a RIO? If so, it might be for the RIO bypass switch connection when using a front mounted implement like a Broom or Snow Blower.
If you have the front PTO installation Kit, it will have a sensor that you plug the harness into. There will be a pulse generated by that sensor that will over ride the RIO so you can backup without having to hold the RIO switch up.
1 - 2 of 14 Posts
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