Rain Sensor Installation

Body Electrical. Lexus Gs430, Gs300. Uzs190 Grs190
Wiper And Washer. Lexus Gs430, Gs300. Uzs190 Grs190

  1. INSTALL RAIN SENSOR

  2. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

  3. PERFORM INITIALIZATION

Rain Sensor -- Installation



1. INSTALL RAIN SENSOR


  1. If reusing the rain sensor:
    Install new rain sensor tape.

    1. Remove the used rain sensor tape from the windshield glass or rain sensor.



    2. Lexus Gs430, Gs300. Uzs190 Grs190.Wiper And Washer.Wiper And Washer System.Rain Sensor  Installation
    3. Apply new rain sensor tape on the rain sensor lens surface, indicated by the hatched area.

      NOTICE:
      1. Keep the tape's exposed adhesive free from dust and fingerprints.
      2. Apply the tape exactly according to the specifications below.
      Specification:
      Area
      Measurement
      A
      7.5 mm (0.295 in.)
      B
      24.7 mm (0.972 in.)
      C
      13.5 mm (0.531 in.)


  1. Install the rain sensor.

    NOTICE:
    1. If there is any residue left from the rain sensor tape on the windshield, remove it.
    2. Clean the glass surface with a cloth or similar material.
    3. Make sure there are no air bubbles between the rain sensor and windshield.

    1. Peel the separation paper from the rain sensor tape.



    2. Lexus Gs430, Gs300. Uzs190 Grs190.Wiper And Washer.Wiper And Washer System.Rain Sensor  Installation
    3. Securely attach the rain sensor to the bracket.



    4. Lexus Gs430, Gs300. Uzs190 Grs190.Wiper And Washer.Wiper And Washer System.Rain Sensor  Installation
    5. Push the stopper upward.

    6. Connect the connector.



2. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL


3. PERFORM INITIALIZATION
  1. Perform initialization (Click here).

    NOTICE:
    Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.