POWER WINDOW SYSTEM PRELIMINARY INSPECTION[POWER WINDOW SYSTEM (WITHOUT EXTERIOR OPEN/CLOSE FUNCTION)]

STEP	INSPECTION	ACTION
1	• Turn the ignition switch to the ON position. • Operate the power window using the manual open/close function on the power window main switch. • Does the power window operate properly?	Yes	Go to the next step.
No	• Inspect the power window main switch and the wiring harness. • Repair or replace malfunctioning parts.
2	• Set the power cut switch to the UNLOCK position. • Operate the power window using the power window subswitch. • Does the power window operate properly?	Yes	Go to the next step.
No	• Inspect the power window subswitch and the wiring harness. • Repair or replace malfunctioning parts.
3	• Set the power cut switch to the LOCK position. • Operate all power windows other than the driver side. • Does the power window operate properly?	Yes	• Inspect the power cut switch and the wiring harness. • Replace the power window main switch.
No	• Manual open/close function is normal. • Perform the auto open/close function inspection.

STEP

INSPECTION

ACTION

• Turn the ignition switch to the ON position.

• Operate the power window using the manual open/close function on the power window main switch.

• Does the power window operate properly?

Yes

Go to the next step.

• Inspect the power window main switch and the wiring harness.

• Repair or replace malfunctioning parts.

• Set the power cut switch to the UNLOCK position.

• Operate the power window using the power window subswitch.

• Does the power window operate properly?

Yes

Go to the next step.

• Inspect the power window subswitch and the wiring harness.

• Repair or replace malfunctioning parts.

• Set the power cut switch to the LOCK position.

• Operate all power windows other than the driver side.

• Does the power window operate properly?

Yes

• Inspect the power cut switch and the wiring harness.

• Replace the power window main switch.

• Manual open/close function is normal.

• Perform the auto open/close function inspection.

STEP	INSPECTION	ACTION
1	• Turn the ignition switch to the ON position. • Operate the power window using the auto open /close function on the power window main switch. • Does the power window operate properly?	Yes	Go to the next step.
No	If the power window automatically opens during the closing operation: • Go to No.6 DOOR GLASS REVERSES EVEN THOUGH THE GLASS DOES NOT ENCOUNTER A FOREIGN OBJECT WHILE IT IS MOVING UP IN AUTOMATIC MODE[POWER WINDOW SYSTEM (WITHOUT EXTERIOR OPEN/CLOSE FUNCTION)]. Others: • Go to No.1 THE AUTO OPEN/CLOSE FUNCTION IS INOPERATIVE[POWER WINDOW SYSTEM (WITHOUT EXTERIOR OPEN/CLOSE FUNCTION)].
2	• Operate the power window main switch to the close position while the power window is opening. • Does the power window operation stop?	Yes	Go to the next step.
No	• Replace the power window main switch (power window control unit is malfunctioning.)
3	• Operate the power window main switch to the open position while the power window is closing. • Does the power window operation stop?	Yes	• Auto open/close function is normal. • Perform the IG-OFF timer function inspection.
No	• Replace the power window main switch (power window control unit is malfunctioning.)

STEP

INSPECTION

ACTION

• Turn the ignition switch to the ON position.

• Operate the power window using the auto open /close function on the power window main switch.

• Does the power window operate properly?

Yes

Go to the next step.

If the power window automatically opens during the closing operation:

• Go to No.6 DOOR GLASS REVERSES EVEN THOUGH THE GLASS DOES NOT ENCOUNTER A FOREIGN OBJECT WHILE IT IS MOVING UP IN AUTOMATIC MODE[POWER WINDOW SYSTEM (WITHOUT EXTERIOR OPEN/CLOSE FUNCTION)].

Others:

• Go to No.1 THE AUTO OPEN/CLOSE FUNCTION IS INOPERATIVE[POWER WINDOW SYSTEM (WITHOUT EXTERIOR OPEN/CLOSE FUNCTION)].

• Operate the power window main switch to the close position while the power window is opening.

• Does the power window operation stop?

Yes

Go to the next step.

• Replace the power window main switch (power window control unit is malfunctioning.)

• Operate the power window main switch to the open position while the power window is closing.

• Does the power window operation stop?

Yes

• Auto open/close function is normal.

• Perform the IG-OFF timer function inspection.

• Replace the power window main switch (power window control unit is malfunctioning.)

STEP	INSPECTION	ACTION
1	• Close all doors. • Turn the ignition switch from the ON to the LOCK position. • Operate the power window main switch within 43 seconds after turning the ignition switch to the LOCK position. • Does the power window operate?	Yes	Go to the next step.
No	• Inspect the door switches and related wiring harness. • If above parts are okay, replace the power window main switch, then go to the next step. • If above parts are incorrect repair or replace malfunction part(s), then go to the next step.
2	• Open any door. • Turn the ignition switch from the ON to the LOCK position. • Operate the power window main switch within 43 seconds after turning the ignition switch to the LOCK position. • Does the power window operate?	Yes	• Inspect the door switches and related wiring harness. • If above parts are okay, replace the power window main switch, then go to the next step. • If above parts are incorrect repair or replace malfunction part(s), then go to the next step.
No	• Go to the next step.
3	• Close all doors. • Turn the ignition switch from the ON to the LOCK position. • Operate the power window main switch within 60 seconds after turning the ignition switch to the LOCK position. • Does the power window operate?	Yes	• Replace the power window main switch (power window control unit is malfunctioning.)
No	• IG-OFF timer function operation is normal. • Perform the auto reverse pinch protection function inspection.

STEP

INSPECTION

ACTION

• Close all doors.

• Turn the ignition switch from the ON to the LOCK position.

• Operate the power window main switch within 43 seconds after turning the ignition switch to the LOCK position.

• Does the power window operate?

Yes

Go to the next step.

• Inspect the door switches and related wiring harness.

• If above parts are okay, replace the power window main switch, then go to the next step.

• If above parts are incorrect repair or replace malfunction part(s), then go to the next step.

• Open any door.

• Turn the ignition switch from the ON to the LOCK position.

• Operate the power window main switch within 43 seconds after turning the ignition switch to the LOCK position.

• Does the power window operate?

Yes

• Inspect the door switches and related wiring harness.

• If above parts are okay, replace the power window main switch, then go to the next step.

• If above parts are incorrect repair or replace malfunction part(s), then go to the next step.

• Go to the next step.

• Close all doors.

• Turn the ignition switch from the ON to the LOCK position.

• Operate the power window main switch within 60 seconds after turning the ignition switch to the LOCK position.

• Does the power window operate?

Yes

• Replace the power window main switch (power window control unit is malfunctioning.)

• IG-OFF timer function operation is normal.

• Perform the auto reverse pinch protection function inspection.

STEP	INSPECTION	ACTION
1	• Turn the ignition switch to the ON position. • Fully open the driver’s side and passengers side power window. • Set the hammer (thickness: 10 mm or more) as shown below. Then, close the power window. • Verify that the power window opens 200 mm after contacting the hammer and the operation stops. • Do auto reverse pinch protection function of driver side and passenger side operate properly?	Yes	• Auto reverse pinch protection function is normal. • Perform the two-step down function inspection.
No	Go to the next step.
2	• Does power window open before contacting the hammer?	Yes	• Go to No.6 DOOR GLASS REVERSES EVEN THOUGH THE GLASS DOES NOT ENCOUNTER A FOREIGN OBJECT WHILE IT IS MOVING UP IN AUTOMATIC MODE[POWER WINDOW SYSTEM (WITHOUT EXTERIOR OPEN/CLOSE FUNCTION)].
No	• Initialize the power window main switch. Note • Before initializing the power window main switch, cut off the power supply to the power window main switch for 60 seconds. Then, reconnect it again after 60 seconds: ― Disconnect the negative battery cable. ― Disconnect the power window main switch connector. ― Remove the fuse for the power window system.

STEP

INSPECTION

ACTION

• Turn the ignition switch to the ON position.

• Fully open the driver’s side and passengers side power window.

• Set the hammer (thickness: 10 mm or more) as shown below. Then, close the power window.

• Verify that the power window opens 200 mm after contacting the hammer and the operation stops.

• Do auto reverse pinch protection function of driver side and passenger side operate properly?

Yes

• Auto reverse pinch protection function is normal.

• Perform the two-step down function inspection.

Go to the next step.

• Does power window open before contacting the hammer?

Yes

• Go to No.6 DOOR GLASS REVERSES EVEN THOUGH THE GLASS DOES NOT ENCOUNTER A FOREIGN OBJECT WHILE IT IS MOVING UP IN AUTOMATIC MODE[POWER WINDOW SYSTEM (WITHOUT EXTERIOR OPEN/CLOSE FUNCTION)].

• Initialize the power window main switch.

Note

• Before initializing the power window main switch, cut off the power supply to the power window main switch for 60 seconds. Then, reconnect it again after 60 seconds:

― Disconnect the negative battery cable.

― Disconnect the power window main switch connector.

― Remove the fuse for the power window system.

STEP	INSPECTION	ACTION
1	• Turn the ignition switch to the ON position. • Fully close the driver’s side and passenger side power window. • Open the power window using the manual open/close function on the power window main switch. • Verify that the power window stops 30 mm lower than the fully closed position for 1 second. • Do power window of driver side and passenger side operate properly? Note • While the auto open/close function is activated, the two-step down function does not operate.	Yes	Two-step down function is normal.
No	• Verify that the auto open/close function operates properly. If the auto open/close function operates properly: • Verify that the two-step down function is turned on. If the auto open/close function does not operate properly: • Replace the power window main switch (power window control unit is malfunctioning.)(See POWER WINDOW MAIN SWITCH REMOVAL/INSTALLATION.)

STEP

INSPECTION

ACTION

• Turn the ignition switch to the ON position.

• Fully close the driver’s side and passenger side power window.

• Open the power window using the manual open/close function on the power window main switch.

• Verify that the power window stops 30 mm lower than the fully closed position for 1 second.

• Do power window of driver side and passenger side operate properly?

Note

• While the auto open/close function is activated, the two-step down function does not operate.

Yes

Two-step down function is normal.

• Verify that the auto open/close function operates properly.

If the auto open/close function operates properly:

• Verify that the two-step down function is turned on.

If the auto open/close function does not operate properly:

• Replace the power window main switch (power window control unit is malfunctioning.)(See POWER WINDOW MAIN SWITCH REMOVAL/INSTALLATION.)