Tucson 2006-2008

Window Systems

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Power Windows



Diagnosis & Testing
Motor & Regulator

Specific to:

Hyundai Tucson 2006-2008

  1. Before servicing the vehicle, refer to the Precautions Section.
  2.  
  3. Connect the 2P motor terminals directly to battery voltage (12 volts) and battery ground.
  4.  
  5. Check that the motor operates smoothly.
  6.  
  7. Next, reverse the polarity and check that the motor operates smoothly in the reverse direction.
  8.  
  9. If the operation is abnormal, replace the motor.

    Click image to see an enlarged view

    Fig. Connect the 2P motor terminals directly to battery voltage and ground

  10.  

Switch

Specific to:

Hyundai Tucson 2006-2008

  1. Power window main switch, a component of CAN, performs CAN communication with the BCM, seat ECU, tilt ECU, passenger side power window switch and it also performs LIN communication with the switch module and the safety ECU.
  2.  
  3. Using Hyundai Vehicle Diagnosis, check the BCM input/output value of each position of the Driver Door Module (DDM) and the Assist Door Module (ADM).
  4.  
  5. At the CURRENT DATA screen, command each module and determine if a module or switch is faulty.
  6.  
  7. If the operation of the DDM or other ADM is faulty, replace the DDM or ADM.
  8.  
  9. If a power window switch responds abnormally, replace the switch.
  10.  

Removal & Installation
Motor & Regulator
Front Door

Specific to:

Hyundai Tucson 2006-2008

  1. Before servicing the vehicle, refer to the Precautions Section.
  2.  
  3. Remove the door trim.
  4.  
  5. After disconnecting the connector (A), remove the power window motor (B).

    Click image to see an enlarged view

    Fig. After disconnecting the connector (A), remove the power window motor (B)

  6.  

To install:

  1. Installation is the reverse of the removal procedure.
  2.  
  3. Make sure the connectors are plugged in properly and each cable is connected securely.
  4.  
  5. Roll the glass up and down to ensure that it moves freely without binding.
  6.  

Rear Door

Specific to:

Hyundai Tucson 2006-2008

  1. Before servicing the vehicle, refer to the Precautions Section.
  2.  
  3. Remove the rear door trim.
  4.  
  5. Disconnect the power window motor connector (A).
  6.  
  7. After loosening the mounting nut, remove the power window motor (B).

    Click image to see an enlarged view

    Fig. Rear window power motor unit removal

  8.  

To install:

  1. Installation is the reverse of the removal procedure.
  2.  
  3. Make sure the connectors are plugged in properly and each cable is connected securely.
  4.  
  5. Roll the glass up and down to ensure that it moves freely without binding.
  6.  

Switch
  1. Before servicing the vehicle, refer to the Precautions Section.
  2.  
  3. Remove screws holding the power window main switch to the door trim panel.
  4.  
  5. Remove the power window main switch from the door trim panel.
  6.  
  7. Detach the connector from the switch to the window motor.
  8.  
  9. Installation is the reverse of the removal procedure.
  10.  

 
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