Automatic Day/Night Mirrors

TROUBLESHOOTING HINTS
1. Check the Transaxle Position Switch and PCM Solenoid Fuse 7 by checking operation of the Back Up Lights.
2. Be sure the Headlight and Ambient Sensors on the Automatic Day/Night Mirror are not dirty or obstructed.
3. Check mirror unit operation by covering Ambient Sensor and shining light in Headlight Sensor (mirror darkens) with the Ignition Switch in RUN.
4. Verify battery voltage at terminal 1 and ground at terminal 2 before replacing Automatic Day/Night Mirror.