BASIC POWER WINDOW SYSTEM INSPECTION [POWER WINDOW SYSTEM (WITH EXTERIOR OPEN/CLOSE FUNCTION)]SM2446044
BASIC POWER WINDOW SYSTEM INSPECTION [POWER WINDOW SYSTEM (WITH EXTERIOR OPEN/CLOSE FUNCTION)]

id090395805500


Manual Open/close Function Inspection

STEP

INSPECTION

ACTION
1
• Switch the ignition to ON.
• 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.


Auto Open/close Function (Driver’s Side) Inspection

STEP

INSPECTION

ACTION
1
• Switch the ignition to ON.
• 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].
Others:
• Go to No.1 THE AUTO OPEN/CLOSE FUNCTION ON THE DRIVER'S SIDE POWER WINDOW IS INOPERATIVE [POWER WINDOW SYSTEM].
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.)


IG-OFF Timer Function Inspection

STEP

INSPECTION

ACTION
1
• Close all doors.
• Switch the ignition from ON to off.
• Operate the power window main switch within 43 s after switching the ignition to off.
• 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.
• Switch the ignition from ON to off.
• Operate the power window main switch within 43 s after switching the ignition to off.
• 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.
• Switch the ignition from ON to off.
• Operate the power window main switch within 60 s after switching the ignition to off.
• 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.


Auto Reverse Pinch Protection Function Inspection

STEP

INSPECTION

ACTION
1
• Switch the ignition to ON
• Fully open the driver's side power window.
• Set the hammer (thickness: 10 mm {0.39 in} or more) as shown below. Then, close the power window.
• Verify that the power window opens 200 mm {2.87 in} after contacting the hammer and the operation stops.
• Does auto reverse pinch protection function operate properly?
Yes
Auto reverse pinch protection function is normal.
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].
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 s. Then, reconnect it again after 60 s:
― Disconnect the negative battery cable.
― Disconnect the power window main switch connector.
― Remove the fuse for the power window system.

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