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Front Door Lock: Inspection

  1. INSPECT FRONT DOOR LOCK ASSEMBLY LH 
    1. Check the door lock motor operation.
      1. Apply battery voltage to the motor connector and check the operation of the door lock.
      Fig 1: Identifying Front Door Lock Assembly LH Connector Terminal
      G05639773Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      OK 

      MEASUREMENT SPECIFIED CONDITION CHART

      Measurement Condition Specified Condition
      Battery positive (+) → 4 (L)
      Battery negative (-) → 1 (UL)      		 Lock
      Battery positive (+) → 1 (UL)
      Battery negative (-) → 4 (L)      		 Unlock

      If the result is not as specified, replace the door lock assembly.

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

        Standard Resistance 

      TESTER CONNECTION SPECIFIED CONDITION CHART

      Tester Connection Switch Condition Specified Condition
      8 (LSSR) - 7 (E) Lock 10 kΩ or higher
      8 (LSSR) - 7 (E) Unlock Below 1 Ω

      If the result is not as specified, replace the door lock assembly.

    3. Check the door lock and unlock switch.
      1. Measure the resistance according to the value(s) in the able below.
        Fig 2: Checking Door Lock & Unlock Switch
        G05639774Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        Standard Resistance 

      TESTER CONNECTION SPECIFIED CONDITION CHART

      Tester Connection Switch Condition Specified Condition
      9 (L) - 7 (E) Lock Below 1 Ω
      9 (L) - 7 (E)
      10 (UL) - 7 (E)      		 OFF 10 kΩ or higher
      10 (UL) - 7 (E) Unlock Below 1 Ω

      If the result is not as specified, replace the door lock assembly.

  2. INSPECT FRONT DOOR LOCK ASSEMBLY RH 
    1. Check the door lock motor operation.
      1. Apply battery voltage to the door lock motor connector and check the operation of the door lock.
        Fig 3: Identifying Front Door Lock Assembly RH Connector Terminal
        G05639775Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        OK 

        MEASUREMENT SPECIFIED CONDITION CHART

        Measurement Condition Specified Condition
        Battery positive (+) → 4 (L)
        Battery negative (-) → 1 (UL)        		 Lock
        Battery positive (+) → 1 (UL)
        Battery negative (-) → 4 (L)        		 Unlock

        If the result is not as specified, replace the door lock assembly.

    2. Check the detection switch.
      1. Measure the resistance according to the value(s) in the able below.

        Standard Resistance 

      TESTER CONNECTION SPECIFIED CONDITION CHART

      Tester Connection Switch Condition Specified Condition
      7 (LSSR) - 8 (E) Lock 10 kΩ or higher
      7 (LSSR) - 8 (E) Unlock Below 1 Ω

      If the result is not as specified, replace the door lock assembly.

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