Originally Posted by
Concours77
I would assume if vane only, a new “o” ring? If inclusive of sensor, sender, is there a specific check item that tests the circuits?
You change the whole unit (pictured here) - the ramp is not the place to start taking it apart.
Eight screws, gasket, two electrical connectors, probably less than an hour including functional checks.
I'd be fascinated to know how the unit that was removed subsequently tested on the bench. Since I'm in a betting mood, my money would be on NFF.