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Front Door Lock: Inspection

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

        OK 

        MEASUREMENT CONDITION SPECIFIED CONDITION

        Measurement Condition Specified Condition
        Battery positive (+) → Terminal 4
        Battery negative (-) → Terminal 1        		 Lock
        Battery positive (+) → Terminal 1
        Battery negative (-) → Terminal 4        		 Unlock
        Fig 1: Checking Operation Of Door Lock Motor
        G05252794Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Check operation of the door key lock and unlock switch.
      1. Measure the resistance according to the value(s) in the table below.

        Standard resistance 

        TESTER CONNECTION SPECIFIED CONDITION

        Tester Connection Condition Specified Condition
        7 - 9 ON (Door lock set to LOCK) Below 1 Ω
        7 - 9
        7 - 10        		 OFF (Free) 10 kΩ or higher
        7 - 10 ON (Door lock set to UNLOCK) Below 1 Ω
        Fig 2: Checking Operation Of Door Key Lock And Unlock Switch
        G05252795Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Check operation of the door unlock detection switch.
      1. Measure the resistance according to the value(s) in the table below.

        Standard resistance 

        TESTER CONNECTION SPECIFIED CONDITION

        Tester Connection Measurement Condition Door Lock Condition Specified Condition
        7 - 8 Battery positive (+) → Terminal 4
        Battery negative (-) → Terminal 1        		 Lock 10 kΩ or higher
        7-8 Battery positive (+) → Terminal 1
        Battery negative (-) → Terminal 4        		 Unlock Below 1 Ω
        Fig 3: Checking Operation Of Door Unlock Detection Switch
        G05252796Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSPECT FRONT DOOR LOCK RH ASSEMBLY 
    1. Remove the front door lock assembly RH.
    2. Check operation of the door lock motor.
      1. Apply battery voltage and check operation of the door lock motor.

        OK 

        MEASUREMENT CONDITION SPECIFIED CONDITION

        Measurement Condition Specified Condition
        Battery positive (+) → Terminal 4
        Battery negative (-) → Terminal 1        		 Lock
        Battery positive (+) → Terminal 1
        Battery negative (-) → Terminal 4        		 Unlock
        Fig 4: Checking Operation Of Door Lock Motor
        G05252797Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Check operation of the door unlock detection switch.
      1. Measure the resistance according to the value(s) in the table below.

        Standard resistance 

        TESTER CONNECTION SPECIFIED CONDITION

        Tester Connection Measurement Condition Door Lock Condition (Specified Condition)
        7 - 8 Battery positive (+) → Terminal 4
        Battery negative (-) → Terminal 1        		 LOCK 10 kΩ or higher
        7 - 8 Battery positive (+) → Terminal 1
        Battery negative (-) → Terminal 4        		 UNLOCK Below 1 Ω
        Fig 5: Checking Operation Of Door Unlock Detection Switch
        G05252798Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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