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Inspection [12/2019 - ]: Procedure

  1. INSPECT FRONT DOOR LOCK WITH MOTOR ASSEMBLY LH 
    1. Check the operation of the door lock motor.
      GTY877116Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Unlock
      *b Lock
      *c Component without harness connected
      (Front Door Lock with Motor Assembly LH)
      1. Apply auxiliary battery voltage and check the operation of the door lock motor.

        OK

        Auxiliary Battery Connection Result
        Auxiliary battery positive (+) → Terminal 4 (L)
        Auxiliary battery negative (-) → Terminal 1 (UL)        		 Locks
        Auxiliary battery positive (+) → Terminal 1 (UL)
        Auxiliary battery negative (-) → Terminal 4 (L)        		 Unlocks

        If the result is not as specified, replace the front door lock with motor assembly LH.

    2. Check the operation of the door unlock detection switch.
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        8 (LSSR) - 7 (E) Locked 10 kΩ or higher
        8 (LSSR) - 7 (E) Unlocked Below 1 Ω

        If the result is not as specified, replace the front door lock with motor assembly LH.

    3. Check the operation of the door key lock and unlock switch.
      GTY883343Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Unlock
      *b Neutral
      *c Lock
      *d Component without harness connected
      (Front Door Lock with Motor Assembly LH)
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        9 (L) - 7 (E) Held to lock side Below 1 Ω
        9 (L) - 7 (E) Neutral or held to unlock side 10 kΩ or higher
        10 (UL) - 7 (E) Held to unlock side Below 1 Ω
        10 (UL) - 7 (E) Neutral or held to lock side 10 kΩ or higher

        If the result is not as specified, replace the front door lock with motor assembly LH.

  2. INSPECT FRONT DOOR LOCK WITH MOTOR ASSEMBLY RH 
    1. Check the operation of the door lock motor.
      GTY889522Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Unlock
      *b Lock
      *c Component without harness connected
      (Front Door Lock with Motor Assembly RH)
      1. Apply auxiliary battery voltage and check the operation of the door lock motor.

        OK

        Auxiliary Battery Connection Result
        Auxiliary battery positive (+) → Terminal 4 (L)
        Auxiliary battery negative (-) → Terminal 1 (UL)        		 Locks
        Auxiliary battery positive (+) → Terminal 1 (UL)
        Auxiliary battery negative (-) → Terminal 4 (L)        		 Unlocks

        If the result is not as specified, replace the front door lock with motor assembly RH.

    2. Check the operation of the door unlock detection switch.
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        7 (LSSR) - 8 (E) Locked 10 kΩ or higher
        7 (LSSR) - 8 (E) Unlocked Below 1 Ω

        If the result is not as specified, replace the front door lock with motor assembly RH.

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