Low Washer Fluid Warning Indicator (Base Cluster Only)

The SJB is hardwired to the low washer fluid switch. The low washer fluid switch closes and provides a ground to the SJB when the washer fluid is low. The SJB sends the instrument cluster a message over the communication network. When the washer fluid is below the low level, the low washer fluid switch closes and supplies the ground to the SJB and the low washer fluid warning indicator illuminates. When the washer fluid is above the low level, the low washer fluid switch opens and removes the ground to the SJB and the low washer fluid warning indicator turns off.