Operation CHARM: Car repair manuals for everyone.

Day/Night Mirror


The day/night mirror receives power from circuit L10 when the ignition switch is in the RUN position. This circuit is protected by a 10 amp fuse located in cavity 15 of the fuse block.

Circuit Z4 provides ground for the day/night mirror.

When the back-up lamps switch CLOSES, circuit L1 provides a signal to the day/night mirror. The day night mirror turns OFF when the vehicle is in reverse.