Troubleshooting Hints

TRY FOLLOWING CHECKS BEFORE DOING SYSTEM CHECK.
1. Check that mirror is getting power by observing if label on mirror is illuminated in "MIN" or "MAX" position.
2. Check Park/Neutral Position Switch and Rear Fuse Block B/U LP Fuse by checking Backup Light operation.
3. Check I/P Fuse Block CHIME Fuse by visual inspection.
4. Be sure photocells are not dirty or obstructed.
5. Check mirror and in.line connectors (see schematic) for proper terminal contact.
^ Refer to System Check for a guide to normal operation. System Check