Fast idle and advance temp sensor.

[2deuce]

I'm trying to make my daughters M1009 start easier. I have no power to the high idle connection or the advance. I didn't have 12v there so I changed out the sensor for a new one and still have no power to the high idle. What controls the power to the sensor? Is it just the ignition switch?

Thanks

 

[Barrman]

Yes. The non green wire at the sensor on the outside of the passenger rear cylinder head should have 12 volts with the key on all the time. I have an easier time going over the engine to get to the sensor. If you have young knees. Going through the wheel well might be easier.