AB2: Check Windshield Washer Reservoir Fluid level Sensor
With the ignition in the OFF position, locate and disconnect the windshield washer reservoir fluid level sensor connector. Measure the resistance between the terminals of the windshield washer reservoir fluid level sensor under the following conditions.
WINDSHIELD SENSOR RESISTANCE
| Windshield Washer Reservoir Fluid Level Sensor Float Position | Resistance |
|---|---|
| Magnetic float on bottom (reservoir empty) | Lees Than 5 ohms |
| Magnetic float off bottom (reservoir not empty) | Greater Than 10,000 ohms |
Are the resistance readings correct? If yes, go to the next step. If no, replace the windshield washer reservoir fluid level sensor.