BASIC POWER WINDOW SYSTEM INSPECTION [POWER WINDOW SYSTEM]

STEP	INSPECTION	ACTION
1	• Switch the ignition ON (engine off or on). • Turn the power-cut switch to UNLOCK. • Does each door glass move up and down in manual mode using the power window subswitch?	Yes	Go to the next step.
No	• Inspect the following items: ― Power window main switch (power-cut switch system malfunction) ― Power window subswitch power supply fuses ― Power window subswitch ground wiring harness ― Power window subswitch power supply wiring harnesses ― Wiring harness between power window subswitch and power window motor ― Power window subswitch ― Power window motor • Repair or replace the malfunctioning part, then go to the next step.
2	• Does the driver-side door glass move up and down in manual mode using the power window main switch?	Yes	Go to the next step.
No	• Inspect the following items: ― Power window main switch power supply fuses ― Power window main switch ground wiring harness ― Power window main switch power supply wiring harnesses ― Wiring harness between power window main switch and power window motor ― Power window main switch • Repair or replace the malfunctioning part, then go to the next step.
3	• Does each other door glass other than the driver-side door glass move up and down in manual mode using the power window main switch?	Yes	Go to the next step.
No	• Perform the power window initialization procedure for any door glass that does not move up and down, and reinspect. (See POWER WINDOW SYSTEM INITIALIZATION PROCEDURE.) • If it does not move up and down upon reinspection, inspect the following: ― Wiring harness between power window main switch and subswitch • Repair or replace the malfunctioning part, then go to the next step.
4	• Turn the power-cut switch to LOCK. • Push/pull the power window main switch (switches for all windows in manual mode). • Does only driver-side front door glass move up and down?	Yes	• Manual mode function is normal. • Go to the automatic mode function inspection.
No	Replace the power window main switch, then go to the automatic mode function inspection. (power-cut switch system malfunction)

STEP

INSPECTION

ACTION

• Switch the ignition ON (engine off or on).

• Turn the power-cut switch to UNLOCK.

• Does each door glass move up and down in manual mode using the power window subswitch?

Yes

Go to the next step.

• Inspect the following items:

― Power window main switch (power-cut switch system malfunction)

― Power window subswitch power supply fuses

― Power window subswitch ground wiring harness

― Power window subswitch power supply wiring harnesses

― Wiring harness between power window subswitch and power window motor

― Power window subswitch

― Power window motor

• Repair or replace the malfunctioning part, then go to the next step.

• Does the driver-side door glass move up and down in manual mode using the power window main switch?

Yes

Go to the next step.

• Inspect the following items:

― Power window main switch power supply fuses

― Power window main switch ground wiring harness

― Power window main switch power supply wiring harnesses

― Wiring harness between power window main switch and power window motor

― Power window main switch

• Repair or replace the malfunctioning part, then go to the next step.

• Does each other door glass other than the driver-side door glass move up and down in manual mode using the power window main switch?

Yes

Go to the next step.

• Perform the power window initialization procedure for any door glass that does not move up and down, and reinspect. (See POWER WINDOW SYSTEM INITIALIZATION PROCEDURE.)

• If it does not move up and down upon reinspection, inspect the following:

― Wiring harness between power window main switch and subswitch

• Repair or replace the malfunctioning part, then go to the next step.

• Turn the power-cut switch to LOCK.

• Push/pull the power window main switch (switches for all windows in manual mode).

• Does only driver-side front door glass move up and down?

Yes

• Manual mode function is normal.

• Go to the automatic mode function inspection.

Replace the power window main switch, then go to the automatic mode function inspection. (power-cut switch system malfunction)

STEP	INSPECTION	ACTION
1	• Switch the ignition ON (engine off or on). • Operate the each power window switch in automatic mode. • Does the each door glass move up and down in automatic mode?	Yes	Go to the next step.
No	• Door glass does not move up and down in automatic mode: ― Go to Step 1 of DOOR GLASS DOES NOT MOVE UP AND DOWN IN AUTOMATIC MODE [POWER WINDOW SYSTEM]. • Door glass moves up and down in automatic mode, but door glass reverses: ― Go to Step 1 of DOOR GLASS REVERSES EVEN THOUGH THE GLASS DOES NOT ENCOUNTER A FOREIGN OBJECT WHILE IT IS MOVING UP IN AUTOMATIC MODE [POWER WINDOW SYSTEM].
2	• Gently pull the each power window switch while the door glass is moving down in automatic mode. • Does the glass stop?	Yes	Go to the next step.
No	Replace the suspected power window switch, then go to the automatic door glass return function inspection.
3	• Gently press the each power window switch while the door glass is moving up in automatic mode. • Does the glass stop?	Yes	• Automatic mode function is normal. • Go to the automatic door glass return function inspection.
No	Replace the suspected power window switch, then go to the automatic door glass return function inspection.

STEP

INSPECTION

ACTION

• Switch the ignition ON (engine off or on).

• Operate the each power window switch in automatic mode.

• Does the each door glass move up and down in automatic mode?

Yes

Go to the next step.

• Door glass does not move up and down in automatic mode:

― Go to Step 1 of DOOR GLASS DOES NOT MOVE UP AND DOWN IN AUTOMATIC MODE [POWER WINDOW SYSTEM].

• Door glass moves up and down in automatic mode, but door glass reverses:

― Go to Step 1 of DOOR GLASS REVERSES EVEN THOUGH THE GLASS DOES NOT ENCOUNTER A FOREIGN OBJECT WHILE IT IS MOVING UP IN AUTOMATIC MODE [POWER WINDOW SYSTEM].

• Gently pull the each power window switch while the door glass is moving down in automatic mode.

• Does the glass stop?

Yes

Go to the next step.

Replace the suspected power window switch, then go to the automatic door glass return function inspection.

• Gently press the each power window switch while the door glass is moving up in automatic mode.

• Does the glass stop?

Yes

• Automatic mode function is normal.

• Go to the automatic door glass return function inspection.

Replace the suspected power window switch, then go to the automatic door glass return function inspection.

• Perform the following inspection for the power window main switch and the power window subswitches for each window.

• With the switch held at auto-up, the door glass does not automatically reverse even when a foreign object is encountered.

STEP	INSPECTION	ACTION
1	• Switch the ignition ON (engine off or on). • Lower the door glass completely. • Use the power window switch to close the door glass in automatic mode. • Does the door glass automatically reverse even though the glass does not encounter a foreign object while it is moving up in automatic mode?	Yes	Go to Step 1 of 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	Go to the next step.
2	• Lower the door glass completely. • Take a hammer and hold it against the inside of the top of the window frame so that the door glass will hit its handle when it is closed. • Raise the door glass using automatic mode. • When the door glass hits the hammer handle, does it immediately reverse and move down to approx. 200 mm {7.87 in} from the completely closed position?	Yes	• Automatic door glass return function inspection is normal. • Go to the IG OFF timer function inspection.
No	Go to Step 1 of DOOR GLASS DOES NOT REVERSE, EVEN WHEN ENCOUNTERING A FOREIGN OBJECT IN IT IS PATH [POWER WINDOW SYSTEM].

STEP

INSPECTION

ACTION

• Switch the ignition ON (engine off or on).

• Lower the door glass completely.

• Use the power window switch to close the door glass in automatic mode.

• Does the door glass automatically reverse even though the glass does not encounter a foreign object while it is moving up in automatic mode?

Yes

Go to Step 1 of DOOR GLASS REVERSES EVEN THOUGH THE GLASS DOES NOT ENCOUNTER A FOREIGN OBJECT WHILE IT IS MOVING UP IN AUTOMATIC MODE [POWER WINDOW SYSTEM].

Go to the next step.

• Lower the door glass completely.

• Take a hammer and hold it against the inside of the top of the window frame so that the door glass will hit its handle when it is closed.

• Raise the door glass using automatic mode.

• When the door glass hits the hammer handle, does it immediately reverse and move down to approx. 200 mm {7.87 in} from the completely closed position?

Yes

• Automatic door glass return function inspection is normal.

• Go to the IG OFF timer function inspection.

Go to Step 1 of DOOR GLASS DOES NOT REVERSE, EVEN WHEN ENCOUNTERING A FOREIGN OBJECT IN IT IS PATH [POWER WINDOW SYSTEM].

STEP	INSPECTION	ACTION
1	• Close all doors. • Switch the ignition ON (engine off or on). • In automatic mode, push down the power window main switch for the driver-side front door glass. The door glass should move down within approx. 40 s after ignition switch off (LOCK). • In manual mode (finger continuously depressing the power window main switch), the door glass should move down within approx. 40 s after ignition switch off (LOCK). • Does the driver-side front door glass move down?	Yes	Go to the next step.
No	• Perform the driver-side power window initialization procedure, and reinspect. (See POWER WINDOW SYSTEM INITIALIZATION PROCEDURE.) • If it does not move up and down upon reinspection, inspect the following: ― Wiring harness for the door open/close signal system ― Latch switch • Repair or replace the malfunctioning part, and reinspect. ― If operation is not normal, replace the power window main switch, and then go to the next step.
2	• Switch the ignition ON (engine off or on). • In automatic mode, pull up the power window main switch and subswitch for the all doors glass. The door glass does not move up within approx. 40 s after ignition switch off (LOCK). • Verify that driver-side all doors glass does not operate. • Does the driver-side all doors glass move up?	Yes	• Perform the suspect power window initialization procedure, and reinspect. (See POWER WINDOW SYSTEM INITIALIZATION PROCEDURE.) ― If operation is not normal, replace the suspect power window switch, then go to the next step.
No	Go to the next step.
3	• Switch the ignition ON (engine off or on). • Perform the following for all doors. ― Lower the driver-side front door glass completely. ― Take a hammer and hold it against the inside of the top of the door glass frame so that the door glass will hit its handle when it is closing. ― Raise the door glass using manual mode. • When the door glass hits the hammer handle, does it immediately reverse and move down to approx. 200 mm {7.87 in} from the completely closed position?	Yes	Go to the next step.
No	• Perform the suspect power window initialization procedure, and reinspect. (See POWER WINDOW SYSTEM INITIALIZATION PROCEDURE.) ― If operation is not normal, replace the suspect power window switch, then go to the next step.
4	• Open any door. • Switch the ignition ON (engine off or on). • Push/pull the power window main switch or subswitch for all door glass within approx. 40 s after ignition switch off (LOCK). • Verify that the door glass does not move up or down. • Does the door glass move up or down?	Yes	• Inspect the suspect door switch and related wiring harness. • If above parts are normal, replace the suspect power window switch, then go to the next step. • If the above parts have any malfunction, repair or replace the malfunction part, then go to the next step.
No	Go to the next step.
5	• Close all doors. • Switch the ignition ON (engine off or on). • Push/pull the power window main switch or subswitch for all door glass after approx. 60 s after ignition switch off (LOCK). • Verify that the door glass does not move up or down. • Does the door glass move up or down?	Yes	• Perform the suspect power window initialization procedure, and reinspect. (See POWER WINDOW SYSTEM INITIALIZATION PROCEDURE.) ― If operation is not normal, replace the suspect power window switch.
No	The IG OFF timer function is normal.

STEP

INSPECTION

ACTION

• Close all doors.

• Switch the ignition ON (engine off or on).

• In automatic mode, push down the power window main switch for the driver-side front door glass. The door glass should move down within approx. 40 s after ignition switch off (LOCK).

• In manual mode (finger continuously depressing the power window main switch), the door glass should move down within approx. 40 s after ignition switch off (LOCK).

• Does the driver-side front door glass move down?

Yes

Go to the next step.

• Perform the driver-side power window initialization procedure, and reinspect. (See POWER WINDOW SYSTEM INITIALIZATION PROCEDURE.)

• If it does not move up and down upon reinspection, inspect the following:

― Wiring harness for the door open/close signal system

― Latch switch

• Repair or replace the malfunctioning part, and reinspect.

― If operation is not normal, replace the power window main switch, and then go to the next step.

• Switch the ignition ON (engine off or on).

• In automatic mode, pull up the power window main switch and subswitch for the all doors glass. The door glass does not move up within approx. 40 s after ignition switch off (LOCK).

• Verify that driver-side all doors glass does not operate.

• Does the driver-side all doors glass move up?

Yes

• Perform the suspect power window initialization procedure, and reinspect. (See POWER WINDOW SYSTEM INITIALIZATION PROCEDURE.)

― If operation is not normal, replace the suspect power window switch, then go to the next step.

Go to the next step.

• Switch the ignition ON (engine off or on).

• Perform the following for all doors.

― Lower the driver-side front door glass completely.

― Take a hammer and hold it against the inside of the top of the door glass frame so that the door glass will hit its handle when it is closing.

― Raise the door glass using manual mode.

• When the door glass hits the hammer handle, does it immediately reverse and move down to approx. 200 mm {7.87 in} from the completely closed position?

Yes

Go to the next step.

• Perform the suspect power window initialization procedure, and reinspect. (See POWER WINDOW SYSTEM INITIALIZATION PROCEDURE.)

― If operation is not normal, replace the suspect power window switch, then go to the next step.

• Open any door.

• Switch the ignition ON (engine off or on).

• Push/pull the power window main switch or subswitch for all door glass within approx. 40 s after ignition switch off (LOCK).

• Verify that the door glass does not move up or down.

• Does the door glass move up or down?

Yes

• Inspect the suspect door switch and related wiring harness.

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

• If the above parts have any malfunction, repair or replace the malfunction part, then go to the next step.

Go to the next step.

• Close all doors.

• Switch the ignition ON (engine off or on).

• Push/pull the power window main switch or subswitch for all door glass after approx. 60 s after ignition switch off (LOCK).

• Verify that the door glass does not move up or down.

• Does the door glass move up or down?

Yes

• Perform the suspect power window initialization procedure, and reinspect. (See POWER WINDOW SYSTEM INITIALIZATION PROCEDURE.)

― If operation is not normal, replace the suspect power window switch.

The IG OFF timer function is normal.