WIPER AND WASHER SYSTEM(w/ Rain Sensor) SYSTEM DIAGRAM

E185834E01
E185835E01
Table 1. Communication Table

Transmitter

Receiver

Signal

Line

Rain Sensor

Windshield Wiper Relay Assembly

  • HI continuous operation command signal

  • LO continuous operation command signal

  • LO single operation command signal

  • Manual intermittent operation command signal

  • Wiper angle variable demand signal

LIN

Windshield Wiper Relay Assembly

Rain Sensor

Wiper and washer switch signal

LIN
Tip:

  • Wiper operation is controlled by the windshield wiper relay.

  • The rain sensor controls the auto wiper system.