Front Washer Motor Removal

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

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

  2. REMOVE COOL AIR INTAKE DUCT SEAL

  3. REMOVE ENGINE UNDER COVER

  4. REMOVE FRONT FENDER LINER LH

  5. REMOVE FRONT FENDER LINER RH

  6. REMOVE FRONT BUMPER COVER

  7. REMOVE NO. 3 COOL AIR INTAKE DUCT SUB-ASSEMBLY

  8. REMOVE HEADLIGHT ASSEMBLY LH

  9. DRAIN WASHER FLUID

  10. REMOVE WINDSHIELD WASHER JAR AND PUMP ASSEMBLY

  11. REMOVE WINDSHIELD WASHER MOTOR AND PUMP ASSEMBLY

  12. REMOVE HEADLIGHT CLEANER MOTOR AND PUMP ASSEMBLY (w/ Headlight Cleaner System)

  13. REMOVE HEADLIGHT CLEANER CONTROL RELAY (w/ Headlight Cleaner System)

Front Washer Motor -- Removal



1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.


2. REMOVE COOL AIR INTAKE DUCT SEAL


Lexus Gs430, Gs300. Uzs190 Grs190.Wiper And Washer.Wiper And Washer System.Front Washer Motor Removal

  1. Remove the 7 clips and duct seal.



3. REMOVE ENGINE UNDER COVER


Lexus Gs430, Gs300. Uzs190 Grs190

  1. Using a clip remover, remove the 3 clips.

  1. Remove the 10 screws and under cover.



4. REMOVE FRONT FENDER LINER LH


Lexus Gs430, Gs300. Uzs190 Grs190.Wiper And Washer.Wiper And Washer System.Front Washer Motor Removal

  1. Using a screwdriver, remove the 2 clips.

  1. Remove the 2 bolts and partially remove the fender liner.

    HINT:
    It is not necessary to fully remove the fender liner. Partially remove it so that the bumper cover, windshield washer jar and pump can be removed in a later step.


5. REMOVE FRONT FENDER LINER RH


    Lexus Gs430, Gs300. Uzs190 Grs190.Wiper And Washer.Wiper And Washer System.Front Washer Motor Removal

  1. Using a screwdriver, remove the 2 clips and partially remove the fender liner.

    HINT:
    It is not necessary to fully remove the fender liner. Partially remove it so that the bumper cover can be removed in a later step.


6. REMOVE FRONT BUMPER COVER

  1. Using a clip remover, remove the 2 clips.

    HINT:
    Put protective tape under the front fender.


    Lexus Gs430, Gs300. Uzs190 Grs190

  1. Remove the 6 screws and 5 bolts.



    Lexus Gs430, Gs300. Uzs190 Grs190.Wiper And Washer.Wiper And Washer System.Front Washer Motor Removal

  1. Pull the bumper cover to detach the 3 claws on the LH side.

  1. Pull the bumper cover to detach the 3 claws on the RH side and remove the bumper cover.

  1. w/ Clearance sonar system:
    Disconnect the ultrasonic sensor connector.



7. REMOVE NO. 3 COOL AIR INTAKE DUCT SUB-ASSEMBLY


Lexus Gs430, Gs300. Uzs190 Grs190

  1. Remove the 3 bolts and duct.



8. REMOVE HEADLIGHT ASSEMBLY LH


Lexus Gs430, Gs300. Uzs190 Grs190

  1. Disconnect the connector as shown in the illustration.



    Lexus Gs430, Gs300. Uzs190 Grs190.Wiper And Washer.Wiper And Washer System.Front Washer Motor Removal

  1. Remove the 3 bolts.

  1. w/ Headlight cleaner:
    Disconnect the headlight cleaner hose.

  1. Detach the claw and remove the headlight.



9. DRAIN WASHER FLUID


Lexus Gs430, Gs300. Uzs190 Grs190

  1. Remove the washer hose from the windshield washer motor and pump, and drain the washer fluid.



10. REMOVE WINDSHIELD WASHER JAR AND PUMP ASSEMBLY

  1. w/o Headlight cleaner system:
    Disconnect the 2 connectors.

  1. w/ Headlight cleaner system:
    Disconnect the 4 connectors.



    Lexus Gs430, Gs300. Uzs190 Grs190

  1. w/ Headlight cleaner system:
    Loosen the clip and disconnect the headlight cleaner hose.



    Lexus Gs430, Gs300. Uzs190 Grs190.Wiper And Washer.Wiper And Washer System.Front Washer Motor Removal

  1. Remove the bolt.

  1. Pull the upper part of the washer jar and pump upward. Then remove it from the windshield washer jar and pump.



    Lexus Gs430, Gs300. Uzs190 Grs190

  1. Remove the 3 bolts. Then remove the windshield washer jar and pump.



11. REMOVE WINDSHIELD WASHER MOTOR AND PUMP ASSEMBLY


12. REMOVE HEADLIGHT CLEANER MOTOR AND PUMP ASSEMBLY (w/ Headlight Cleaner System)


13. REMOVE HEADLIGHT CLEANER CONTROL RELAY (w/ Headlight Cleaner System)