How the Circuit Works: Notes

The left and right power mirrors are controlled by the power mirror switch. Each mirror has two reversible motors: one motor moves the mirror up and down, and the other motor moves the mirror left and right.

The power mirror switch contains three switches to control mirror direction and two switches to select the left or right mirror. With the ignition in ON (II), battery voltage is supplied to the power mirror switch through fuse 10 (in the under-dash fuse/relay box). The mirror selector switch directs voltage from two of the direction switches to either the left or right mirror. Each direction switch is used for more than one function.