Washer Operation

When the washer switch is pressed, battery voltage is applied to the wiper motor cover assembly at terminal C of connector C1 through the GRY wire. Battery voltage is also applied to the Rainsense module at terminal 6 of the Rainsense module connector through the pink wire. Voltage is then applied from the Rainsense module to the wiper motor cover at terminal G of connector C1 through the LT GRN wire. The park switch coil is energized by the battery voltage at terminal B of connector C1. The solid state timer turns on the washer pump and wiper motor by closing contacts A and B. The solid state timer turns the wiper motor off approximately six seconds after it interrupts power to the washer pump. If the wipers had been in the Rainsense mode, LO, or HI, they would return to that operation after the wash cycle.