BACK DOOR COURTESY SWITCH > INSPECTION

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1. INSPECT BACK DOOR LOCK ASSEMBLY


  1. Check the operation of the door lock motor.



      E222958E02

    1. Move the door lock to the lock position.

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

      OK:
      Connection
      		Result
      Auxiliary battery positive (+) → 4 (ACT+)
      Auxiliary battery negative (-) → 3 (ACT-)
      		Unlocks

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

  1. Check the operation of the door courtesy switch.

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

      Standard Resistance:
      Tester Connection
      		Condition
      		Specified Condition
      1 (E) - 2 (+)
      		Locked
      		10 kΩ or higher
      1 (E) - 2 (+)
      		Unlocked
      		Below 1 Ω

      Text in Illustration 
      *a
      		Component without harness connected
      (Back Door Lock Assembly)
      *b
      		Lock
      *c
      		Unlock
      If the result is not as specified, replace the back door lock assembly.