I just rnr'd my transmission and there was a wire I was unable to identify it's final disposition - its a 99 Montero full size.

This wire comes out of a wiring loom that runs across the back of the engine and over both rear cam covers. It is a 1 conductor wire with a connector on the end that looked exactly like the ones on the transfer case switches. I don't remember disconnecting it at all. All tcase and transmissions sensors and plugs are installed. It is not an 02 sensor wire set.

Thoughts?

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1999 Montero Gen 2.5