Mirror Movement Motor Position Potentiometers

Mirror Movement Motor Position Potentiometers, Fig.1:

12.
a. Examine wiring harness, checking continuity between C/M CM multi-pin connector and motor unit connector pins as follows:

C/M CM Motor potentiometer Unit Pin

Connector block B
Pin 2 Passenger mirror vertical feedback 8
Pin 3 Driver mirror vertical feedback 8
Pin 1 Driver mirror horizontal feedback 5

Connector block A
Pin 4 Passenger mirror horizontal feedback 5

d. Check resistance across each motor position potentiometer pins 2 and 6; a value of 3.7 K Ohm should be indicated.
c. Check resistance between each motor position potentiometer pin 8 and both pins 2 and 6. Values in the range of 100 Ohm - 3.6 K Ohm should be recorded, dependent on motor position.