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Home >> Toyota >> 2008 >> Land Cruiser >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Door Lock >> Rear Door Lock >> Inspection

Rear Door Lock: Inspection

  1. INSPECT REAR DOOR LOCK ASSEMBLY LH 
    1. Check the door lock motor operation.
      1. Apply battery voltage to the door lock connector and check the operation of the door lock.
      Fig 1: Identifying Rear Door Lock Assembly LH Connector Terminal
      G05639780Courtesy 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
      6 (LSSR) - 9 (E) Unlock Below 1 Ω
      6 (LSSR) - 9 (E) Lock 10 kΩ or higher

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

  2. INSPECT REAR DOOR LOCK ASSEMBLY RH 
    1. Check the door lock motor operation.
      1. Apply battery voltage to the door lock connector and check the operation of the door lock.
      Fig 2: Identifying Door Lock Connector Terminal
      G05639781Courtesy 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
      6 (LSSR) - 9 (E) Unlock Below 1 Ω
      6 (LSSR) - 9 (E) Lock 10 kΩ or higher

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