Pinpoint Test W: An Individual Reversing Lamp Is Inoperative: Notes
WARNING: This page is about a different car, the 2010 Lincoln MKX and 2010 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
Refer to SYSTEM WIRING DIAGRAMS for Edge or SYSTEM WIRING DIAGRAMS for MKX for schematic and connector information.
When the reversing lamps relay is energized, voltage is routed to the reversing lamps.
This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Bulb
- Bulb holder
- Rear lamp assembly