Rainsense Operation

The Rainsense system includes the features of a conventional (non-Rainsense) wiper system (mist, low and high speeds). Additionally, the Rainsense system automatically operates when rain is sensed on the windshield and the wiper/washer switch is in one of the AUTO DELAY positions. With the wiper switch in AUTO DELAY (Rainsense), battery voltage is applied to the wiper motor connector at terminal B through CKT 243. Voltage is applied to terminal G through CKT 478 and terminal H through CKT 477. Anytime the ignition switch is in RUN or ACCY, battery voltage is present at the Rainsense module connector terminal 8 through CKT 443.