Pinpoint Test N : One Or Both Headlamp Washers Are Inoperative: Notes
WARNING: This page is about a different car, the 2017 Lincoln Navigator and 2017 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
Normal Operation and Fault Conditions
Refer to System Operation - Headlamp Washer in Wipers and Washers .
Possible Causes
- Fuse
- Foreign debris or obstruction
- Wiring, terminals or connectors
- Headlamp washer relay
- Headlamp washer jet
- Headlamp washer pump
- Multifunction switch
- Windshield wiper motor
- SCCM
Visual Inspection and Diagnostic Pre-checks
- Inspect the BJB fuse 45 (15A)
- Inspect the high pressure washer hose for kinks or damage