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Home >> Toyota >> 2004 >> Camry Solara SLE, 2D Convertible >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System (Convertible) - Diagnostics >> Power Windows Do Not Operate Using All Window Switch >> Inspection Procedure
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Inspection Procedure

  1. CHECK ALL WINDOW SWITCH OPERATION 
    1. Check that the power windows operate when the all window switch is operated.

    Result: 

    POWER WINDOWS OPERATING RESULT

    Result Proceed to
    All windows do not operate A
    Only driver side power window does not operate B
    1. B: Go to step   8 
    2. A: Go to Next Step. 
  2. CHECK POWER WINDOW BASIC OPERATION 
    1. Check that the power windows operate when the power window regulator master switch or power window regulator switch is operated.

      OK: Power windows operate normally. 

    1. NG: OTHER PROBLEM (See  PROBLEM SYMPTOMS TABLE  ) 
    2. OK: Go to Next Step. 
  3. CHECK CONVERTIBLE ROOF CONTROL SWITCH OPERATION 
    1. Check that all windows operate when convertible roof switch is operated.

      OK: All windows operate normally. 

    1. NG: OTHER PROBLEM (See  PROBLEM SYMPTOMS TABLE  ) 
    2. OK: Go to Next Step. 
  4. INSPECT ALL WINDOW SWITCH (See  INSPECTION  ) 
    1. NG: REPLACE ALL WINDOW SWITCH 
    2. OK: Go to Next Step. 
  5. CHECK WIRE HARNESS (ALL WINDOW SWITCH - CONVERTIBLE ROOF CONTROL ECU AND BODY GROUND) 
    1. Disconnect the P19 switch connector.
    2. Disconnect the C18 ECU connector.
    3. Measure the resistance of the wire harness side connectors.
      Fig 1: Measuring Resistance Of All Window Switch & Convertible Roof Control
      G03049875Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard: 

    P19, C18 AND BODY GROUND RESISTANCE SPECIFICATION

    Tester Connection Specified Condition
    P19-3 (CLS) - C18-3 (SU) Below 1 Ω
    P19-5 (OPEN) - C18-8 (SD) Below 1 Ω
    P19-6 (E) - Body ground Below 1 Ω
    P19-3 (CLS) or C18-3 (SU) - Body ground 10 kΩ or higher
    P19-5 (OPEN) or C18-8 (SD) - Body ground 10 kΩ or higher
    1. NG: REPAIR OR REPLACE HARNESS AND CONNECTOR 
    2. OK: Go to Next Step. 
  6. INSPECT QUARTER WINDOW MOTOR LH/RH (See  INSPECTION  ) 
    1. NG: REPLACE QUARTER WINDOW MOTOR LH/RH 
    2. OK: Go to Next Step. 
  7. CHECK WIRE HARNESS (QUARTER WINDOW MOTOR LH/RH - CONVERTIBLE ROOF CONTROL ECU) 
    1. Check the wire harness between the quarter window motor LH and convertible roof control ECU.
      1. Disconnect the Q1 motor connector.
      2. Disconnect the C17 ECU connector.
      3. Measure the resistance of the wire harness side connectors.
        Fig 2: Measuring Resistance Of Quarter Window Motor & Convertible Roof
        G03049876Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard: 

      QUARTER WINDOW MOTOR LH CONNECTOR RESISTANCE SPECIFICATION

      Tester Connection Specified Condition
      Q1-1 - C17-5 (LRU) Below 1 Ω
      Q1-2 - C17-1 (LRD) Below 1 Ω
      Q1-1 or C17-5 (LRU) - Body ground 10 kΩ or higher
      Q1-2 or C17 1 (LRD) - Body ground 10 kΩ or higher
    2. Check the wire harness between the quarter window motor RH and convertible roof control ECU.
      1. Disconnect the Q2 motor connector.
      2. Disconnect the C19 ECU connector.
      3. Measure the resistance of the wire harness side connectors.
      Fig 3: Checking Wire Harness Between Quarter Window Motor RH & Convertible Roof Control
      G03049877Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard: 

    QUARTER WINDOW MOTOR RH CONNECTOR RESISTANCE SPECIFICATION

    Tester Connection Specified Condition
    Q2-1 - C19-12 (RRU) Below 1 Ω
    Q2-2 - C19-5 (RRD) Below 1 Ω
    Q2-1 or C19-12 (RRU) - Body ground 10 kΩ or higher
    Q2-2 or C19 5 (RRD) - Body ground 10 kΩ or higher
    1. NG: REPAIR OR REPLACE HARNESS AND CONNECTOR 
    2. OK: REPLACE CONVERTIBLE ROOF CONTROL ECU 
  8. INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSY (See  INSPECTION  ) 
    1. NG: REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSY 
    2. OK: Go to Next Step. 
  9. CHECK WIRE HARNESS (POWER WINDOW REGULATOR MASTER SWITCH ASSY - CONVERTIBLE ROOF CONTROL ECU) 
    1. Disconnect the D8 switch connector.
    2. Disconnect the C18 ECU connector.
    3. Measure the resistance of the wire harness side connectors.
      Fig 4: Measuring Resistance Of Power Window Regulator Master Switch & Convertible Roof Control
      G03049878Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard: 

    D8 SWITCH, C18 ECU CONNECTOR AND BODY GROUND RESISTANCE SPECIFICATION

    Tester Connection Specified Condition
    D8-5 (PDD) - C18-4 (DD) Below 1 Ω
    D8-9 (PDU) - C18-7 (TDU) Below 1 Ω
    D8-5 (PDD) or C18-4 (DD) - Body ground 10 kΩ or higher
    D8-9 (PDU) or C18-7 (TDU) - Body ground 10 kΩ or higher
    1. NG: REPAIR OR REPLACE HARNESS AND CONNECTOR 
    2. OK: REPLACE CONVERTIBLE ROOF CONTROL ECU 
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