POWER WINDOW MOTOR INSPECTION

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Auto Reverse Pinch Protection Type

1. Apply battery positive voltage and connect the ground to power window motor terminals E and F, and then inspect the power window motor operation.

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  • If the power window motor does not operate as indicated in the table, replace it. (See POWER WINDOW MOTOR REMOVAL/INSTALLATION.)
    Caution
    • If the power window motor temperature is high, the motor may not rotate due to the motor internal bimetal function. Leave it untouched for about 3 min to cool it down, then reinspect.

Operation | Terminal
--- | ---
F | E
Open | B+ | Ground
Close | Ground | B+

2. Connect the battery positive voltage to power window motor terminal D and connect terminal C to ground.

3. Operate the power window motor and measure the voltage at terminals A and B.

  • If there is any malfunction, replace the power window motor. (See POWER WINDOW MOTOR REMOVAL/INSTALLATION.)

  Voltage

  • Pulse: max. 12 V/min. 0 V

Except Auto Reverse Pinch Protection Type

1. Apply battery positive voltage and connect the ground to the power window motor terminals, and then inspect the power window motor operation.

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  • If the power window motor does not operate as indicated in the table, replace it. (See POWER WINDOW MOTOR REMOVAL/INSTALLATION.)

  Caution
  • If the power window motor temperature is high, the motor may not rotate due to the motor internal bimetal function. Leave it untouched for about 3 min to cool it down, then reinspect.

Operation | Terminal
--- | ---
F | E
Open | B+ | Ground
Close | Ground | B+