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Front Door Lock: Inspection

  1. INSPECT FRONT DOOR LOCK ASSEMBLY LH 
    1. Remove the front door lock assembly LH.
    2. Apply battery voltage to the door lock and check operation of the door lock motor.

      OK 

      MEASUREMENT CONDITION AND 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: Inspecting Front Door Lock Assembly LH
      G05006099Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Measure the resistance of the door key lock and unlock switch.

      Resistance 

      RESISTANCE SPECIFICATION

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

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

      Fig 2: Inspecting Front Door Lock Assembly LH
      G05006100Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Measure the resistance of the door unlock detection switch.

      Resistance 

      RESISTANCE SPECIFICATION

      Tester Connection Door Lock Condition Specified Condition
      Battery positive (+) → Terminal 1
      Battery negative (-) → Terminal 4      		 ON (Door lock set to UNLOCK) 7 - 8 (Below 1 Ω)
      Battery positive (+) → Terminal 4
      Battery negative (-) → Terminal 1      		 OFF (Door lock set to LOCK) 7 - 8 (10 kΩ or higher)

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

      Fig 3: Inspecting Front Door Lock Assembly LH
      G05006101Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSPECT FRONT DOOR LOCK ASSEMBLY RH 
    1. Remove the front door lock assembly RH.
    2. Apply battery voltage to the door lock and check operation of the door lock motor.

      OK 

      MEASUREMENT CONDITION AND 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 4: Inspecting Front Door Lock Assembly RH
      G05006102Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Measure the resistance of the door unlock detection switch.

      Resistance 

      RESISTANCE SPECIFICATION

      Tester Connection Door Lock Condition Specified Condition
      Battery positive (+) → Terminal 1
      Battery negative (-) → Terminal 4      		 ON (Door lock set to UNLOCK) 7 - 8 (Below 1 Ω)
      Battery positive (+) → Terminal 4
      Battery negative (-) → Terminal 1      		 OFF (Door lock set to LOCK) 7 - 8 (10 kΩ or higher)

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

      Fig 5: Inspecting Front Door Lock Assembly RH
      G05006103Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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