FRONT DOOR LOCK INSPECTION

PROCEDURE

  1. INSPECT FRONT DOOR LOCK ASSEMBLY LH (w/o Double Locking System)

    B184438E26

    1. Check the door lock motor operation.

      1. Apply battery voltage to the motor connector and check the operation of the door lock motor.

        OK

        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

        Condition

        Specified Condition

        8 (LSSR) - 7 (E)

        Lock

        10 kΩ or higher

        8 (LSSR) - 7 (E)

        Unlock

        Below 1 Ω

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

    3. for LHD:

      B184437E26

      1. Check the door lock and unlock switch.

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

          Standard Resistance

          Tester Connection

          Condition

          Specified Condition

          9 (L) - 7 (E)

          Lock

          Below 1 Ω

          9 (L) - 7 (E)

          10 (UL) - 7 (E)

          Off

          10 kΩ or higher

          10 (UL) - 7 (E)

          Unlock

          Below 1 Ω

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

  2. INSPECT FRONT DOOR LOCK ASSEMBLY LH (w/ Double Locking System)

    B144111E19

    1. Check the door lock motor operation.

      1. Apply battery voltage to the motor connector and check the operation of the door lock motor.

        OK

        Measurement Condition

        Specified Condition

        Battery positive (+) → 4 (L)

        Battery negative (-) → 3 (UL)

        Lock

        Battery positive (+) → 3 (UL)

        Battery negative (-) → 4 (L)

        Unlock

        Battery positive (+) → 2 (DL)

        Battery negative (-) → 1 (UNDL)

        Set

        Battery positive (+) → 1 (UNDL)

        Battery negative (-) → 2 (DL)

        Unset

        • 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

        Condition

        Specified Condition

        8 (LSSR) - 7 (E)

        Lock

        10 kΩ or higher

        8 (LSSR) - 7 (E)

        Unlock

        Below 1 Ω

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

  3. INSPECT FRONT DOOR LOCK ASSEMBLY RH (w/o Double Locking System)

    B184439E30

    1. Check the door lock motor operation.

      1. Apply battery voltage to the door lock motor connector and check the operation of the door lock motor.

        OK

        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

        Condition

        Specified Condition

        7 (LSSR) - 8 (E)

        Lock

        10 kΩ or higher

        7 (LSSR) - 8 (E)

        Unlock

        Below 1 Ω

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

    3. for RHD:

      B144104E06

      1. Check the door lock and unlock switch.

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

          Standard Resistance

          Tester Connection

          Condition

          Specified Condition

          6 (L) - 8 (E)

          Lock

          Below 1 Ω

          6 (L) - 8 (E)

          5 (UL) - 8 (E)

          Off

          10 kΩ or higher

          5 (UL) - 8 (E)

          Unlock

          Below 1 Ω

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

  4. INSPECT FRONT DOOR LOCK ASSEMBLY RH (w/ Double Locking System)

    B144110E16

    1. Check the door lock motor operation.

      1. Apply battery voltage to the door lock motor connector and check the operation of the door lock motor.

        OK

        Measurement Condition

        Specified Condition

        Battery positive (+) → 2 (L)

        Battery negative (-) → 1 (UL)

        Lock

        Battery positive (+) → 1 (UL)

        Battery negative (-) → 2 (L)

        Unlock

        Battery positive (+) → 4 (DL)

        Battery negative (-) → 3 (UNDL)

        Set

        Battery positive (+) → 3 (UNDL)

        Battery negative (-) → 4 (DL)

        Unset

        • 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

        Condition

        Specified Condition

        7 (LSSR) - 8 (E)

        Lock

        10 kΩ or higher

        7 (LSSR) - 8 (E)

        Unlock

        Below 1 Ω

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

    3. for RHD:

      B144105E02

      1. Check the door lock and unlock switch.

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

          Standard Resistance

          Tester Connection

          Switch Condition

          Specified Condition

          6 (L) - 8 (E)

          Lock

          Below 1 Ω

          6 (L) - 8 (E)

          5 (UL) - 8 (E)

          Off

          10 kΩ or higher

          5 (UL) - 8 (E)

          Unlock

          Below 1 Ω

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