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Home › Toyota › 2006 › 4Runner SR5, 4.7 T, AWD › Repair and Diagnosis › Body & Frame › Windows › Power Window Control System - Diagnostics › Manual Up/Down Function Does Not Operate On Rear RH › Inspection Procedure

Inspection Procedure

  1. CHECK WIRE HARNESS (POWER SOURCE) 
    1. Disconnect the P11 switch connector.
    2. Turn the ignition switch ON.
    3. Check the voltage between terminal 4 of the wire harness side connector of the switch and the body ground.

      Standard: 10-14 V 

      Fig 1: Identifying P11 Switch Connector (Power Window Regulator Switch Assy Rear (Rear RH)
      G04336499Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    NG: REPAIR OR REPLACE HARNESS AND CONNECTOR (SWITCH <==> RELAY) 

    OK: GO TO NEXT STEP 

  2. INSPECT POWER WINDOW REGULATOR SWITCH ASSY REAR (REAR RH) 
    1. Remove the power window switch.
      2. Fig 2: Identifying Power Window Switch Connector (Rear RH)
      G04336500Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Check the continuity between the terminals of the switch connector when the switch is operated.

      Standard: 

      TERMINAL SPECIFIED CONDITION TABLE

      Terminal No. Switch Specified Condition
      1 <==> 2, 3 <==> 4 UP Continuity
      1 <==> 2, 3 <==> 5 OFF Continuity
      1 <==> 4, 3 <==> 5 DOWN Continuity

    NG: REPLACE POWER WINDOW REGULATOR SWITCH ASSY REAR (REAR RH SIDE) 

    OK: GO TO NEXT STEP 

  3. CHECK WIRE HARNESS (SWITCH <==> MOTOR) (SWITCH <==> BODY GROUND) 
    1. Disconnect the P15 motor connector.
    2. Check the continuity between the wire harness side connectors.

      Standard: 

      TERMINAL SPECIFIED CONDITION TABLE

      Terminal No. Specified Condition
      P11-3 <==> P15-1 Continuity
      P11-1 <==> P15-2 Continuity
      3. Fig 3: Identifying P11 & P15 Motor Connector
      G04336501Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Check the continuity between the P9 switch connector and the body ground.

      Standard: 

      TERMINAL SPECIFIED CONDITION TABLE

      Terminal No. Specified Condition
      P11-1 <==> Body ground No continuity
      P11-3 <==> Body ground No continuity

    NG: REPAIR OR REPLACE HARNESS AND CONNECTOR 

    OK: GO TO NEXT STEP 

  4. INSPECT POWER WINDOW REGULATOR MOTOR ASSY RH (REAR RH) 
    1. Remove the motor (See OVERHAUL ).
    2. Apply battery voltage to connector terminals 1 and 2.
    3. Check that the motor rotates smoothly.

      Standard: 

      TERMINAL MOTOR GEAR ROTATION TABLE

      Terminal No. Motor Gear Rotation
      Battery positive voltage --> 1
      Battery negative voltage --> 2      		 Clockwise
      Battery positive voltage --> 2
      Battery negative voltage --> 1      		 Counterclockwise
      Fig 4: Checking Power Window Regulator Motor Assy RH Rotates Smoothly
      G04336502Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    NG: REPLACE POWER WINDOW REGULATOR MOTOR ASSY RH (REAR RH) 

    OK: REPAIR OR REPLACE HARNESS AND CONNECTOR (MASTER SWITCH <==> SWITCH) 

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