Low Wash Indicator

The LOW WASH indicator (amber) will be illuminated to indicate to the driver that the washer fluid level is low. The Low Washer Fluid Level Switch is a discrete input to the Body Function Controller (BFC) which will close when the washer fluid level is low. The indicator will illuminate when the input has been active for a calibratable time (at least 30 seconds). The indicator will be commanded OFF, if the switch input goes inactive for a calibratable time (at least 30 seconds). In the event of an Serial Peripheral Interface (SPI) data link failure, the LOW WASH indicator will not illuminate unless the indicator was illuminated prior to the Serial Peripheral Interface (SPI) data link failure.