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Home >> Lexus >> 2020 >> GX 460 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Wiper/Washer Systems >> Wiper System / Washer System (With Rain Sensor) (Diagnostics & Circuit Tests) >> WIPER AND WASHER SYSTEM (w/ Rain Sensor) >> System Diagram [08/2015 - 08/2019] >> System Diagram [08/2015 - 08/2019]

System Diagram [08/2015 - 08/2019]

  1. WIPER AND WASHER SYSTEM 
    Fig 1: Wiper And Washer System Diagram
    GTY668010Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    COMMUNICATION TABLE

    Sender Receiver Signal Communication Method
    Rain sensor Windshield wiper switch assembly
    • HI continuous operation command signal
    • LO continuous operation command signal
    • LO single operation command signal
    • Manual intermittent operation command signal
    LIN
    Windshield wiper switch assembly Rain sensor Wiper and washer switch signal LIN
  2. HEADLIGHT CLEANER SYSTEM (w/ Headlight Cleaner System) 
    Fig 2: Headlight Cleaner System Diagram
    GTY666310Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002