Front Door Lock Inspection

Body Electrical. Lexus Is250, Is220D. Gse20 Ale20
Door Lock. Lexus Is250, Is220D. Gse20 Ale20

  1. INSPECT FRONT DRIVER SIDE DOOR LOCK ASSEMBLY

  2. INSPECT FRONT PASSENGER SIDE DOOR LOCK ASSEMBLY

Front Door Lock -- Inspection



1. INSPECT FRONT DRIVER SIDE DOOR LOCK ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20.Door Lock.Power Door Lock Control System.Front Door Lock Inspection

  1. INSPECT UNLOCK DETECTION SWITCH: LHD MODELS

    1. Remove the front door lock assembly LH.

    2. Measure the resistance according to the value(s) in the table below.

      Standard resistance:
      Tester Connection
      		Measurement Condition
      		Door Lock Condition
      		Specified Condition
      7 - 8
      		Battery positive (+) → Terminal 4
      Battery negative (-) → Terminal 3
      		Lock
      		10 kΩ or higher
      7 - 8
      		Battery positive (+) → Terminal 3
      Battery negative (-) → Terminal 4
      		Unlock
      		Below 1 Ω


  1. INSPECT UNLOCK DETECTION SWITCH: RHD MODELS


    Lexus Is250, Is220D. Gse20 Ale20.Door Lock.Power Door Lock Control System.Front Door Lock Inspection


    1. Remove the front door lock assembly RH.

    2. Measure the resistance according to the value(s) in the table below.

      Standard resistance:
      Tester Connection
      		Measurement Condition
      		Door Lock Condition
      		Specified Condition
      7 - 8 (*1)
      		Battery positive (+) → Terminal 2
      Battery negative (-) → Terminal 1
      		Lock
      		10 kΩ or higher
      7 - 8 (*1)
      		Battery positive (+) → Terminal 1
      Battery negative (-) → Terminal 2
      		Unlock
      		Below 1 Ω
      7 - 8 (*2)
      		Battery positive (+) → Terminal 4
      Battery negative (-) → Terminal 1
      		Lock
      		10 kΩ or higher
      7 - 8 (*2)
      		Battery positive (+) → Terminal 1
      Battery negative (-) → Terminal 4
      		Unlock
      		Below 1 Ω
      *1: w/ Double locking system
      *2: w/o Double locking system


    Lexus Is250, Is220D. Gse20 Ale20.Door Lock.Power Door Lock Control System.Front Door Lock Inspection

  1. INSPECT DOOR LOCK MOTOR: LHD MODELS

    1. Remove the front door lock assembly LH.

    2. Apply battery voltage and check operation of the door lock motor.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) → Terminal 4
      Battery negative (-) → Terminal 3
      		Lock
      Battery positive (+) → Terminal 3
      Battery negative (-) → Terminal 4
      		Unlock


  1. INSPECT DOOR LOCK MOTOR: RHD MODELS


    Lexus Is250, Is220D. Gse20 Ale20.Door Lock.Power Door Lock Control System.Front Door Lock Inspection


    1. Remove the front door lock assembly RH.

    2. Apply battery voltage and check operation of the door lock motor.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) → Terminal 2
      Battery negative (-) → Terminal 1 (*1)
      		Lock
      Battery positive (+) → Terminal 1
      Battery negative (-) → Terminal 2 (*1)
      		Unlock
      Battery positive (+) → Terminal 4
      Battery negative (-) → Terminal 1 (*2)
      		Lock
      Battery positive (+) → Terminal 1
      Battery negative (-) → Terminal 4 (*2)
      		Unlock
      *1: w/ Double locking system
      *2: w/o Double locking system


    Lexus Is250, Is220D. Gse20 Ale20.Door Lock.Power Door Lock Control System.Front Door Lock Inspection

  1. INSPECT DOUBLE LOCK POSITION SWITCH: LHD MODELS

    1. Remove the front door lock assembly LH.

    2. Apply battery voltage and set the door lock motor to the lock position.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) →Terminal 4
      Battery negative (-) →Terminal 3
      		Lock

    3. Apply battery voltage to the door lock and check operation of the double lock motor.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) →Terminal 2
      Battery negative (-) →Terminal 1
      		Double Locking System is set
      Battery positive (+) →Terminal 1
      Battery negative (-) →Terminal 2
      		Double Locking System is unset

    4. Measure the resistance according to the value(s) in the table below.

      Standard resistance:
      Tester Connection
      		Double Lock Position
      		Specified Condition
      5 - 6
      		Set
      		Below 1 Ω
      5 - 6
      		Unset
      		10 kΩ or higher


    Lexus Is250, Is220D. Gse20 Ale20.Door Lock.Power Door Lock Control System.Front Door Lock Inspection

  1. INSPECT DOUBLE LOCK POSITION SWITCH: RHD MODELS

    1. Remove the front door lock assembly RH.

    2. Apply battery voltage and set the door lock motor to the lock position.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) →Terminal 2
      Battery negative (-) →Terminal 1
      		Lock

    3. Apply battery voltage to the door lock and check operation of the double lock motor.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) →Terminal 4
      Battery negative (-) →Terminal 3
      		Double Locking System is set
      Battery positive (+) →Terminal 3
      Battery negative (-) →Terminal 4
      		Double Locking System is unset

    4. Measure the resistance according to the value(s) in the table below.

      Standard resistance:
      Tester Connection
      		Double Lock Position
      		Specified Condition
      9 - 10
      		Set
      		Below 1 Ω
      9 - 10
      		Unset
      		10 kΩ or higher


    Lexus Is250, Is220D. Gse20 Ale20.Door Lock.Power Door Lock Control System.Front Door Lock Inspection

  1. INSPECT DOUBLE DOOR LOCK MOTOR: LHD MODELS

    1. Remove the front door lock assembly LH.

    2. Apply battery voltage and set the door lock motor to the lock position.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) →Terminal 4
      Battery negative (-) →Terminal 3
      		Lock

    3. Apply battery voltage to the door lock and check operation of the double lock motor.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) →Terminal 2
      Battery negative (-) →Terminal 1
      		Double Locking System is set
      Battery positive (+) →Terminal 1
      Battery negative (-) →Terminal 2
      		Double Locking System is unset

    4. Check that the doors cannot be unlocked by operating the control cable while the double locking system is set.

      OK:
      The doors cannot be unlocked.


    Lexus Is250, Is220D. Gse20 Ale20.Door Lock.Power Door Lock Control System.Front Door Lock Inspection

  1. INSPECT DOUBLE DOOR LOCK MOTOR: RHD MODELS

    1. Remove the front door lock assembly RH.

    2. Apply battery voltage and set the door lock motor to the lock position.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) →Terminal 2
      Battery negative (-) →Terminal 1
      		Lock

    3. Apply battery voltage to the door lock and check operation of the double lock motor.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) →Terminal 4
      Battery negative (-) →Terminal 3
      		Double Locking System is set
      Battery positive (+) →Terminal 3
      Battery negative (-) →Terminal 4
      		Double Locking System is unset

    4. Check that the doors cannot be unlocked by operating the control cable while the double locking system is set.

      OK:
      The doors cannot be unlocked.


2. INSPECT FRONT PASSENGER SIDE DOOR LOCK ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20.Door Lock.Power Door Lock Control System.Front Door Lock Inspection

  1. INSPECT UNLOCK DETECTION SWITCH: LHD MODELS

    1. Remove the front door lock assembly RH.

    2. Measure the resistance according to the value(s) in the table below.

      Standard resistance:
      Tester Connection
      		Measurement Condition
      		Door Lock Condition
      		(Specified Condition)
      7 - 8
      		Battery positive (+) → Terminal 1
      Battery negative (-) → Terminal 2
      		LOCK
      		10 kΩ or higher
      7 - 8
      		Battery positive (+) → Terminal 2
      Battery negative (-) → Terminal 1
      		UNLOCK
      		Below 1 Ω


  1. INSPECT UNLOCK DETECTION SWITCH: RHD MODELS


    Lexus Is250, Is220D. Gse20 Ale20.Door Lock.Power Door Lock Control System.Front Door Lock Inspection


    1. Remove the front door lock assembly LH.

    2. Measure the resistance according to the value(s) in the table below.

      Standard resistance:
      Tester Connection
      		Measurement Condition
      		Door Lock Condition
      		(Specified Condition)
      7 - 8 (*1)
      		Battery positive (+) → Terminal 4
      Battery negative (-) → Terminal 3
      		LOCK
      		10 kΩ or higher
      7 - 8 (*1)
      		Battery positive (+) → Terminal 3
      Battery negative (-) → Terminal 4
      		UNLOCK
      		Below 1 Ω
      7 - 8 (*2)
      		Battery positive (+) → Terminal 4
      Battery negative (-) → Terminal 1
      		LOCK
      		10 kΩ or higher
      7 - 8 (*2)
      		Battery positive (+) → Terminal 1
      Battery negative (-) → Terminal 4
      		UNLOCK
      		Below 1 Ω
      *1: w/ Double locking system
      *2: w/o Double locking system


    Lexus Is250, Is220D. Gse20 Ale20.Door Lock.Power Door Lock Control System.Front Door Lock Inspection

  1. INSPECT DOOR LOCK MOTOR: LHD MODELS

    1. Remove the front door lock assembly RH.

    2. Apply battery voltage and check operation of the door lock motor.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) → Terminal 2
      Battery negative (-) → Terminal 1
      		Lock
      Battery positive (+) → Terminal 1
      Battery negative (-) → Terminal 2
      		Unlock


  1. INSPECT DOOR LOCK MOTOR: RHD MODELS


    Lexus Is250, Is220D. Gse20 Ale20.Door Lock.Power Door Lock Control System.Front Door Lock Inspection


    1. Remove the front door lock assembly LH.

    2. Apply battery voltage and check operation of the door lock motor.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) → Terminal 4
      Battery negative (-) → Terminal 3 (*1)
      		Lock
      Battery positive (+) → Terminal 3
      Battery negative (-) → Terminal 4 (*1)
      		Unlock
      Battery positive (+) → Terminal 4
      Battery negative (-) → Terminal 1 (*2)
      		Lock
      Battery positive (+) → Terminal 1
      Battery negative (-) → Terminal 4 (*2)
      		Unlock
      *1: w/ Double locking system
      *2: w/o Double locking system


    Lexus Is250, Is220D. Gse20 Ale20.Door Lock.Power Door Lock Control System.Front Door Lock Inspection

  1. INSPECT DOUBLE LOCK POSITION SWITCH: LHD MODELS

    1. Remove the front door lock assembly RH.

    2. Apply battery voltage and set the door lock motor to the lock position.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) →Terminal 2
      Battery negative (-) →Terminal 1
      		Lock

    3. Apply battery voltage to the door lock and check operation of the double lock motor.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) →Terminal 4
      Battery negative (-) →Terminal 3
      		Double Locking System is set
      Battery positive (+) →Terminal 3
      Battery negative (-) →Terminal 4
      		Double Locking System is unset

    4. Measure the resistance according to the value(s) in the table below.

      Standard resistance:
      Tester Connection
      		Double Lock Position
      		Specified Condition
      9 - 10
      		Set
      		Below 1 Ω
      9 - 10
      		Unset
      		10 kΩ or higher


    Lexus Is250, Is220D. Gse20 Ale20.Door Lock.Power Door Lock Control System.Front Door Lock Inspection

  1. INSPECT DOUBLE LOCK POSITION SWITCH: RHD MODELS

    1. Remove the front door lock assembly LH.

    2. Apply battery voltage and set the door lock motor to the lock position.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) →Terminal 4
      Battery negative (-) →Terminal 3
      		Lock

    3. Apply battery voltage to the door lock and check operation of the double lock motor.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) →Terminal 2
      Battery negative (-) →Terminal 1
      		Double Locking System is set
      Battery positive (+) →Terminal 1
      Battery negative (-) →Terminal 2
      		Double Locking System is unset

    4. Measure the resistance according to the value(s) in the table below.

      Standard resistance:
      Tester Connection
      		Double Lock Position
      		Specified Condition
      5 - 6
      		Set
      		Below 1 Ω
      5 - 6
      		Unset
      		10 kΩ or higher


    Lexus Is250, Is220D. Gse20 Ale20.Door Lock.Power Door Lock Control System.Front Door Lock Inspection

  1. INSPECT DOUBLE LOCK POSITION SWITCH: LHD MODELS

    1. Remove the front door lock assembly RH.

    2. Apply battery voltage and set the door lock motor to the lock position.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) →Terminal 2
      Battery negative (-) →Terminal 1
      		Lock

    3. Apply battery voltage to the door lock and check operation of the double lock motor.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) →Terminal 4
      Battery negative (-) →Terminal 3
      		Double Locking System is set
      Battery positive (+) →Terminal 3
      Battery negative (-) →Terminal 4
      		Double Locking System is unset

    4. Check that the doors cannot be unlocked by operating the control cable while the double locking system is set.

      OK:
      The doors cannot be unlocked.


    Lexus Is250, Is220D. Gse20 Ale20.Door Lock.Power Door Lock Control System.Front Door Lock Inspection

  1. DOUBLE LOCK POSITION SWITCH: RHD MODELS

    1. Remove the front door lock assembly LH.

    2. Apply battery voltage and set the door lock motor to the lock position.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) →Terminal 4
      Battery negative (-) →Terminal 3
      		Lock

    3. Apply battery voltage to the door lock and check operation of the double lock motor.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) →Terminal 2
      Battery negative (-) →Terminal 1
      		Double Locking System is set
      Battery positive (+) →Terminal 1
      Battery negative (-) →Terminal 2
      		Double Locking System is unset

    4. Check that the doors cannot be unlocked by operating the control cable while the double locking system is set.

      OK:
      The doors cannot be unlocked.