A/C ducting servo motors question.

[sergei]

The car in question is a ST165 Celica, the plan is to move the A/C cabin fan where A/C evaporator was, also get rid of factory A/C controls and make my own ones. Since it is ST165 it comes with servo motors that control the A/C ducting flaps. I want to keep it that way (don't want to muck around with cables).
The question is:
what kind are these servo motors, and do they have position sensor?

I will build a uC A/C controller that will replace original factory one, which will control servos and fan (via PWM <- much better as the resistor is burned out so I have only 2 positions right now).
The dash is out so access is not an issue.