POWER WINDOW MOTOR INSPECTION

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POWER WINDOW MOTOR INSPECTION

B3E091259560W02

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

  • If the power window motor does not operate as indicated in the table, replace it.

Operation | Terminal
--- | ---
Front: F Rear: E | Front: E Rear: F
Open | GND | B+
Closed | B+ | GND

2. Connect 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.

  Voltage
  Pulse: Max. 12V, Min. 0 V