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Front Door Lock: Inspection

  1. INSPECT FRONT DOOR LOCK LH 
    1. Apply battery voltage to the door lock and check operation of the door lock motor.

      OK 

      MEASUREMENT SPECIFIED CONDITION

      Measurement Condition Specified Condition
      Battery positive (+) --> Terminal 4
      Battery negative (-) --> Terminal 1      		 Lock
      Battery positive (+) --> Terminal 1
      Battery negative (-) --> Terminal 4      		 Unlock

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

      Fig 1: Identifying Front Door Lock LH Connector Terminal
      G04476161Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Measure the resistance of the door lock and unlock switch and position switch.

      Standard resistance 

      Door lock and unlock switch 

      TESTER CONNECTION SPECIFIED CONDITION

      Tester Connection Switch Condition Specified Condition
      7 - 9 Lock Below 1 Ω
      7 - 10 Unlock
      7 - 9 OFF 10 kΩ or higher
      7 - 10

      Position switch 

      TESTER CONNECTION SPECIFIED CONDITION

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

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

      Fig 2: Identifying Door Lock And Unlock Switch Connector Terminal (Position Switch)
      G04476162Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSPECT FRONT DOOR LOCK RH 
    1. Apply battery voltage to the door lock and check operation of the door lock motor.

      OK 

      MEASUREMENT SPECIFIED CONDITION

      Measurement Condition Specified Condition
      Battery positive (+) --> Terminal 4
      Battery negative (-) --> Terminal 1      		 Lock
      Battery positive (+) --> Terminal 1
      Battery negative (-) --> Terminal 4      		 Unlock

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

      Fig 3: Identifying Front Door Lock RH Connector Terminal
      G04476163Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Measure the resistance of the position switch.

      Standard resistance 

      TESTER CONNECTION SPECIFIED CONDITION

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

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

      Fig 4: Identifying Front Door Lock Connector Terminal (Position Switch)
      G04476164Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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