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Home › Toyota › 2009 › 4Runner SR5, 4.7 T, AWD › Repair and Diagnosis › Body & Frame › Windows › Windshield/Window Glass › Power Window Control System › Symptom Test › Manual Up/Down Function does not Operate on Passenger Side Only › Inspection Procedure

Inspection Procedure

  1. CHECK WIRE HARNESS (POWER SOURCE) 
    1. Disconnect the P9 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 voltage: 

      10 to 14 V 

      NG: REPAIR OR REPLACE HARNESS OR CONNECTOR (SWITCH - RELAY) 

      Fig 1: Identifying P9 Switch Connector Terminals
      G06129657Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      OK: Go to next step 

  2. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (PASSENGER SIDE) 
    1. Remove the power window switch.
    2. Check the continuity between the terminals of the switch connector when the switch is operated.

      Standard resistance 

      TERMINAL SPECIFIED CONDITION REFERENCE CHART

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

      NG: REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY 

      Fig 2: Identifying Power Window Switch Connector Terminals
      G04967127Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      OK: Go to next step 

  3. CHECK WIRE HARNESS (SWITCH - MOTOR) (SWITCH - BODY GROUND) 
    1. Disconnect the P13 motor connector.
    2. Check the continuity between the wire harness side connectors.

      Standard resistance 

      TERMINAL SPECIFIED CONDITION REFERENCE CHART

      Terminal No. Specified Condition
      P9-1 - P13-1 Continuity
      P9-3 - P13-2
    3. Check the continuity between the P9 switch connector and the body ground.

      Standard resistance 

      TERMINAL SPECIFIED CONDITION REFERENCE CHART

      Terminal No. Specified Condition
      P9-1 - Body ground No continuity
      P9-3 - Body ground

      NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

      Fig 3: Identifying P13 Motor Connector Terminals
      G05557500Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      OK: Go to next step 

  4. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 
    1. Remove the motor.
    2. Apply battery voltage to connector terminals 1 and 2.
    3. Check that the motor rotates smoothly.

      Standard 

      TERMINAL SPECIFIED CONDITION REFERENCE CHART

      Terminal No. Specified Condition
      Battery positive (+) → 1
      Battery negative (-) → 2      		 Motor gear rotates clockwise
      Battery positive (+) → 2
      Battery negative (-) → 1      		 Motor gear rotates counterclockwise

      NG: REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 

      Fig 4: Inspecting Power Window Regulator Motor Assembly RH
      G06129660Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      OK: REPAIR OR REPLACE HARNESS OR CONNECTOR (MASTER SWITCH - SWITCH) 

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