Backup Lamp: Testing and Inspection
FAULT DIAGNOSIS HINTSThe reversing lights are switched on when reverse gear is engaged and the ignition switch is in the Drive position.
1. Check that fuses 9 and 31 are intact and supplied with current.
2. Check that current is present on the connections of the reversing lights switch.
3. Check that the bulbs are intact and supplied with current.
4. Check the connectors, wiring harness and ground connections.