Switch, Washer Fluid Level: Description
The washer fluid level switch is a single pole, single throw reed-type switch mounted just above the sump area near the bottom of the washer reservoir. Only the molded plastic switch mounting flange (1) and the integral connector receptacle (5) are visible when the switch is installed in the reservoir. A short barbed nipple formation extends from the inner surface of the switch mounting flange and is pressed through a rubber grommet seal (4) installed in the mounting hole of the reservoir.
A molded plastic float (3) hangs under a molded plastic beam (2) that extends axially from the switch mounting flange. A small permanent magnet is secured within a receptacle on the bottom of the float, and the reed switch is concealed within the beam.
The washer fluid level switch cannot be adjusted or repaired. If ineffective or damaged, it must be replaced. The grommet seal should be replaced with a new unit each time the switch is removed from the washer reservoir.