Rear Power Window Switch Inspection


  1. INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY

Rear Power Window Switch -- Inspection



1. INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY


Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Window Glass.Power Window Control System.Rear Power Window Switch Inspection

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

    Standard Resistance:
    Tester Connection
    		Switch Condition
    		Specified Condition
    6 (UP) - 1 (GND)
    		Manual up operation
    		Below 1 Ω
    7 (DOWN) - 1 (GND)
    		Manual down operation
    		Below 1 Ω
    8 (AUTO) - 1 (GND)
    		Auto up/down operation
    		Below 1 Ω
    1. If the result is not as specified, replace the rear power window regulator switch assembly.

  1. Check that the LED illuminates.

    1. Apply battery voltage to the regulator switch and check that the LED illuminates.

      OK:
      Measurement Condition
      		Specified Condition
      Battery positive (+) → 4 (LED)
      Battery negative (-) → 1 (GND)
      		LED illuminates
      1. If the result is not as specified, replace the rear power window regulator switch assembly.
      Text in Illustration
      *1
      		LED
      *a
      		Component without harness connected
      (Rear Power Window Regulator Switch Assembly)