Mirror Movement Switches

Mirror Movement Switches, Fig.1:

13.
a. Examine harness wiring, checking continue between C/M CM multi-pin connector and drivers door switch pack connector as follows:

C/M CM Function Switch Pack

Connector block A

6 Passenger mirror U/D Pin 12
7 Driver mirror U/D Pin 02
8 Passenger mirror R/L Pin 13
9 Driver mirror R/L Pin 03
10 Common Pin 01

b. Check operation of switch as follows:

Select driver's mirror and operate joystick up and down7 checking that voltage on common line toggles between ground and +12V and that voltage on driver's mirror U/D line toggles in opposition.e.e when common = +12V, driver U/D = ground and vice versa. Repeat test moving joystick left and right and monitoring common line against driver R/L line; the same results should be achieved. Select passenger mirror and repeat both tests on passenger mirror lines.