Pinpoint Test Am : The Low Washer Fluid Level RTT (RECONFIGURABLE Telltale) Indicator Is Never Or Always On: Notes

WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.

Refer to Wiring Diagram Instrument Cluster for schematic and connector information.

Normal Operation and Fault Conditions

See Low Washer Fluid Level RTT Indicator. Refer to: Warning Chimes - System Operation and Component Description .

Possible Sources

Wiring, terminals or connectors
Low washer fluid switch
IPC

Visual Inspection and Diagnostic Pre-checks

Verify the washer fluid reservoir is full and the ignition has been cycled at least once prior to beginning the pinpoint test for an always on condition or the washer fluid is or has been reported low for a never on condition.