FRONT WIPER MOTOR INSPECTION

Note

Ensure that fingers or articles of clothing do not get caught in moving parts when performing this test.


  1. INSPECT WINDSHIELD WIPER MOTOR ASSEMBLY (for RHD)


    1. A01CE4IE26

      Check the LO operation.


      1. Connect a battery positive (+) lead to terminal 1 (+1) and a negative (-) lead to terminal 5 (E), and check that the motor operates at low speed (LO).

        OK
        Motor operates at low speed (LO).

    2. Check the HI operation.


      1. Connect a battery positive (+) lead to terminal 4 (+2) and a negative (-) lead to terminal 5 (E), and check that the motor operates at high speed (HI).

        OK
        Motor operates at high speed (HI).

    3. Check the automatic stop (park) operation.


      1. Put a matchmark on the windshield wiper motor assembly.

      2. Connect a battery positive (+) lead to terminal 1 (+1) and a negative (-) lead to terminal 5 (E). With the motor operating at low speed (LO), disconnect terminal 1 (+1) to stop the wiper motor operation at any position other than the matchmark.

      3. Using SST, connect terminals 3 (+S) and 1 (+1). Then connect a battery positive (+) lead to terminal 2 (B) and a negative (-) lead to terminal 5 (E) to restart the motor operation at low speed (LO).

        SST
        09843-18040
      4. A01CFDNE04

        Check that the motor stops automatically at the matchmark.

        OK
        Motor stops automatically at the matchmark.

        If the result is not as specified, replace the windshield wiper motor assembly.

  2. INSPECT WINDSHIELD WIPER MOTOR ASSEMBLY (for LHD)


    1. A01CE4IE55

      Check the LO operation.


      1. Connect a battery positive (+) lead to terminal 5 (+1) and a negative (-) lead to terminal 4 (E), and check that the motor operates at low speed (LO).

        OK
        Motor operates at low speed (LO).

    2. Check the HI operation.


      1. Connect a battery positive (+) lead to terminal 3 (+2) and a negative (-) lead to terminal 4 (E), and check that the motor operates at high speed (HI).

        OK
        Motor operates at high speed (HI).

    3. Check the automatic stop (park) operation.


      1. Put a matchmark on the windshield wiper motor assembly.

      2. Connect a battery positive (+) lead to terminal 5 (+1) and a negative (-) lead to terminal 4 (E). With the motor operating at low speed (LO), disconnect terminal 5 (+1) to stop the wiper motor operation at any position other than the matchmark.

      3. Using SST, connect terminals 1 (+S) and 5 (+1). Then connect a battery positive (+) lead to terminal 2 (B) and a negative (-) lead to terminal 4 (E) to restart the motor operation at low speed (LO).

      4. A01CFDNE04

        Check that the motor stops automatically at the matchmark.

        OK
        Motor stops automatically at the matchmark.

        If the result is not as specified, replace the windshield wiper motor assembly.