Operation CHARM: Car repair manuals for everyone.

Principles of Operation

PRINCIPLES OF OPERATION

The exterior mirrors are controlled by the exterior mirror control switch. The exterior mirror control switch is hardwired to the left and right exterior power mirrors, and either mirror can be selected by moving the mirror select switch to either the right or left exterior mirror position. The exterior mirror control switch supplies power and ground to the appropriate exterior rear view mirror motor to move the exterior rear view mirror glass to the desired position.