Diesel Data: Automotive Repair

Washer Fluid Level Switch Test




Washer Fluid Level Switch Test

With Washer Fluid Level Switch

1. Remove the front bumper Service and Repair.

2. Disconnect the 2P connector (A) from the washer fluid level switch.






3. Remove the washer fluid level switch from the washer reservoir.

NOTE: Fluid may flow out of the opening.

4. Check for continuity between terminals No. 1 and No. 2 in each float position.

- There should be continuity when the float is down.
- There should be no continuity when the float is up.

5. If the continuity is not as specified, replace the switch.