POWER WINDOW MOTOR INSPECTION

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Front Power Window Motor

1.  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].)

2.  Remove the power window main switch. (See POWER WINDOW MAIN SWITCH REMOVAL/INSTALLATION.)

3.  Remove the inner garnish. (See INNER GARNISH REMOVAL/INSTALLATION.)

4.  Remove the front door trim. (See FRONT DOOR TRIM REMOVAL/INSTALLATION.)

5.  Disconnect the front power window motor connector.

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

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

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

7.  Connect the front power window motor connector.

8.  Connect the power window main switch connector. (See POWER WINDOW MAIN SWITCH REMOVAL/INSTALLATION.)

9.  Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].)

10.  Operate the front power window motor and verify the wave patterns for terminals A and B.

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•  Terminal:

A, B(+) ↔ ground (-)

•  Oscilloscope setting: 2 V/DIV (Y), 1 ms/DIV (X), DC range

•  If the malfunction, replace the front power window motor.

Rear Power Window Motor

1.  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].)

2.  Remove the power window subswitch. (See POWER WINDOW SUBSWITCH REMOVAL/INSTALLATION.)

3.  Remove the rear door trim. (See REAR DOOR TRIM REMOVAL/INSTALLATION.)

4.  Disconnect the rear power window motor connector.

5.  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.

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

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

6.  Connect the rear power window motor connector.

7.  Connect the power window subswitch connector. (See POWER WINDOW SUBSWITCH REMOVAL/INSTALLATION.)

8.  Connect the negative battery cable. ((See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (WITHOUT i-stop)].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].)

9.  Operate the rear power window motor and verify the wave patterns for terminals A and B.

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•  Terminal:

A, B(+) ↔ ground (-)

•  Oscilloscope setting: 2 V/DIV (Y), 1 ms/DIV (X), DC range

•  If the malfunction, replace the rear power window motor.