What wire is this?

[chrisracer79]

Hi everyone, I'm swapping in an M20 into my 2002 and I'm trying to figure out what this blue/white wire is. Its bundled along with the reference/speed sensor - hangs down by the passenger side of the motor it seems. Round plug. I can't find a corresponding connector anywhere.

[jlevie]

That could be the oil pressure switch wire.

[efficient]

Probably for the ac

[vpilarrt]

AC control wire. Should plug onto a black/red wire coming from the drier.

[chrisracer79]

I thought it might have been for the oil sensor too, but that one is already hooked up.

If it's the AC, then that's fine - I don't have AC in my 2002....yet....

Thanks everyone for your help.

[Ether-D]

hello bro, it's your vehicle start plug, which supply current to your bike from alternator to your pistons, make makes your bike runs.

+1