Washer Fluid Level Switch Test

WARNING: This page is about a different car, the 2009 Acura MDX, 2008 Acura MDX, and 2007 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.

Remove the right inner fender (see FRONT INNER FENDER REPLACEMENT ).
Disconnect the 2P connector (A) from the washer fluid level switch.

Fig 1: Identifying Washer Fluid Level Switch And 2P Connector
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the washer fluid level switch from the washer reservoir.
NOTE: Fluid may flow out of the opening.
Check for continuity between the No. 1 and No. 2 terminals in each float position.
- There should be continuity when the float is down.
- There should be no continuity when the float is up.
If the continuity is not as specified, replace the switch.