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Inspection [03/2019 - ]: Procedure

  1. INSPECT OUTER REAR VIEW MIRROR ASSEMBLY RH 
    1. Check the operation of the mirror surface.
      NOTE:

      If the mirror surface is fully turned to the right, left, upward or downward position, the motor slips and produces a clicking noise. This is not a malfunction.

      1. Disconnect the outer rear view mirror assembly RH connector.
        GTY783607Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Outer Rear View Mirror Assembly RH)
      2. Apply battery voltage and check the operation of the mirror surface.

        OK

        Battery Connection Specified Condition
        Battery positive (+) → Terminal 1 (MV)
        Battery negative (-) → Terminal 10 (M+)
        Turns upward
        Battery positive (+) → Terminal 10 (M+)
        Battery negative (-) → Terminal 1 (MV)
        Turns downward
        Battery positive (+) → Terminal 9 (MH)
        Battery negative (-) → Terminal 10 (M+)
        Turns left
        Battery positive (+) → Terminal 10 (M+)
        Battery negative (-) → Terminal 9 (MH)
        Turns right

        If the result is not as specified, replace the outer rear view mirror assembly RH.

    2. Check the operation of the mirror heater.
      1. Disconnect the outer rear view mirror assembly RH connector.
        GTY788152Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Outer Rear View Mirror Assembly RH)
      2. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        4 (+) - 12 (-) 25°C (77°F) 3.8 to 5.2 Ω

        If the result is not as specified, replace the outer rear view mirror assembly RH.

      3. Connect a cable from the positive (+) battery terminal to terminal 4 and the negative (-) battery terminal to terminal 12, then check that the mirror becomes warm.

        HINT: 

        It takes a short time for the mirror to become warm.

        OK

        Mirror becomes warm.

        If the result is not as specified, replace the outer rear view mirror assembly RH.

  2. INSPECT OUTER REAR VIEW MIRROR ASSEMBLY LH 
    1. Check the operation of the mirror surface.
      NOTE:

      If the mirror surface is fully turned to the right, left, upward or downward position, the motor slips and produces a clicking noise. This is not a malfunction.

      1. Disconnect the outer rear view mirror assembly LH connector.
        GTY831617Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Outer Rear View Mirror Assembly LH)
      2. Apply battery voltage and check the operation of the mirror surface.

        OK

        Battery Connection Specified Condition
        Battery positive (+) → Terminal 1 (MV)
        Battery negative (-) → Terminal 10 (M+)
        Turns upward
        Battery positive (+) → Terminal 10 (M+)
        Battery negative (-) → Terminal 1 (MV)
        Turns downward
        Battery positive (+) → Terminal 9 (MH)
        Battery negative (-) → Terminal 10 (M+)
        Turns right
        Battery positive (+) → Terminal 10 (M+)
        Battery negative (-) → Terminal 9 (MH)
        Turns left

        If the result is not as specified, replace the outer rear view mirror assembly LH.

    2. Check the operation of the mirror heater.
      1. Disconnect the outer rear view mirror assembly LH connector.
        GTY832897Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Outer Rear View Mirror Assembly LH)
      2. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        4 (+) - 12 (-) 25°C (77°F) 3.8 to 5.2 Ω

        If the result is not as specified, replace the outer rear view mirror assembly LH.

      3. Connect a cable from the positive (+) battery terminal to terminal 4 and the negative (-) battery terminal to terminal 12, then check that the mirror becomes warm.

        HINT: 

        It takes a short time for the mirror to become warm.

        OK

        Mirror becomes warm.

        If the result is not as specified, replace the outer rear view mirror assembly LH.