Front Door Window Motor: Testing and Inspection

POWER WINDOW MOTOR INSPECTION

Front Power Window Motor

1. Disconnect the negative battery cable.

2. Remove the following parts:
a. Inner garnish Inner Garnish Removal/Installation

b. Front door trim Front Door Trim Removal/Installation

3. Disconnect the front power window motor connector.

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






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

CAUTION:
- If the front 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.





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

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

- If there is any malfunction, replace the front power window motor.

Voltage
- Pulse: max. 12 V/min. 0 V

Rear Power Window Motor

1. Disconnect the negative battery cable.

2. Remove the following parts:
a. Sail garnish Sail Garnish Removal/Installation

b. Rear door trim Removal and Replacement

3. Disconnect the rear power window motor connector.

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






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

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.