wrote)
I'm trying to help a friend on a Fairchild restoration

It has an undocumented carb air temp gauge. Looks like an AN type
indicator-- cannon plug with 3 pins, A, B & C. The pointer has no zero
position so I think it's a ratio measuring device like many fuel gauges.

The sender is a resistance device with two pins.


What year and type or Fairchild?


Montblack