Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Washer Fluid Level Indicator: Description and Operation

With the Ignition Switch in "START" or "RUN", voltage is present at pin A of the Washer Fluid Level Sensor. With the amount of washer fluid in the washer fluid reservoir below a pre-determined value, the washer fluid level sensor completes a circuit between pin B and ground. Current flows through the METER Fuse, the Indicator and then to ground, and the Indicator illuminates.