Pinpoint Test C : The Windshield Wipers Stay On Continuously: 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.

Refer to Wipers and Washers , for schematic and connector information.

Normal Operation and Fault Conditions

Refer to System Operation - Windshield Wipers in Wipers and Washers .

Possible Causes

Wiring, terminals or connectors
Wiper relay
Multifunction switch
Wiper motor
SCCM

Visual Inspection and Diagnostic Pre-checks

Inspect the multifunction switch for damage