Low Wash Fluid Level Indicator

When the Ignition Switch is turned to "RUN," voltage is applied to the Windshield Washer Solvent Level Switch. If washer solvent level is low, and the Windshield Washer Solvent Level Switch is closed, ground is applied to the "LOW WASH FLUID" Indicator. Once the indicator has been turned "ON," it will stay "ON" until the windshield washer solvent container has been refilled, causing the Windshield Washer Solvent Level Switch to open. The Ignition Switch must then be cycled from "OFF" to "RUN" for the Indicator to turn "OFF."