Mountaineer AWD V6-4.0L (2008)
E3-E5
Test F: The WASHER FLUID LOW LEVEL Warning Is Inoperative
PINPOINT TEST F: THE WASHER FLUID LOW LEVEL WARNING IS INOPERATIVE
Normal Operation
The instrument cluster (IC) is hardwired to the low washer fluid switch (part of the windshield washer reservoir) through circuit CMC20 (VT). The
low washer fluid switch closes when the washer fluid level is approximately 1/3 full, providing a ground to the instrument cluster (IC) through circuit
GD108 (BK/VT) and displaying the WASHER FLUID LOW LEVEL warning. When the washer fluid is above the low level, the low washer fluid
switch opens, removing the ground to the instrument cluster (IC), and the WASHER FLUID LOW LEVEL warning turns off.
This pinpoint test is intended to diagnose the following:
-
Wiring, terminals or connectors
