DOOR CONTROL SWITCH INSPECTION

Tech Tips


  • Use the same procedures for LHD and RHD vehicles.

  • The procedures listed below are for LHD vehicles.


  1. INSPECT DOOR CONTROL SWITCH ASSEMBLY


    1. A01ERITE01

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

      Standard Resistance
      Tester Connection Switch Condition Specified Condition
      2 (L) - 3 (E) Lock Below 1 Ω

      2 (L) - 3 (E)

      4 (UL) - 3 (E)

      		 Off 10 kΩ or higher
      4 (UL) - 3 (E) Unlock Below 1 Ω

      • If the result is not as specified, replace the control switch assembly.

    2. A01ENKKE01

      Apply battery voltage to the switch connector and check the indicator (LED) illumination condition.

      OK
      Measurement Condition Specified Condition
      Battery positive (+) → Terminal 5 (ILL+) Indicator (LED) illuminates
      Battery negative (-) → Terminal 3 (E)

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