NO.5 POWER WINDOWS OTHER THAN DRIVER'S SIDE DO NOT OPERATE BY MAIN SWITCH AND SUBSWITCH [POWER WINDOW SYSTEMS (WITH AUTO-OPEN/CLOSE FUNCTION FOR DRIVER-SIDE)]

id0903j5871000

5
All power windows are inoperative
POSSIBLE CAUSE
•  Power supply circuit or ground circuit malfunction
―  Burnt fuse (IG1)
―  Open or short circuit in wiring harness between ignition (F2, G6)/engine (WE-C, WL-3, WL-C, WLT-1, WLT-2) switch (IG1) and power window main switch
―  Open or short circuit in wiring harness between power window main switch and power window subswitch
―  Open or short circuit in wiring harness between power window main switch and power window motor
―  Open circuit in wiring harness between power window main switch and ground
•  Power window main switch malfunction (power cut-off switch malfunction, switch malfunction)
•  Power window subswitch malfunction
•  Power window motor malfunction(motor malfunction, window regulator guide malfunction)

Diagnostic procedure

STEP

INSPECTION

ACTION
1
•  Turn the ignition (F2, G6)/engine (WE-C, WL-3, WL-C, WLT-1, WLT-2) switch to ON position.
•  Set the power cut-off switch on power window main switch to UNLOCK position.
•  Inspect the power window system operation again.
•  Does the system operate properly?
Yes
System is now normal. (power cut-off switch dose not set properly.)
No
Go to the next step.
2
•  Operate all power windows other than driver’s side window using power window main switch.
•  Does any power window operate?
Yes
Go to Step 6.
No
Go to the next step.
3
•  Operate driver"s side power window using the power window main switch.
•  Does power window operate?
Yes
Go to the next step.
No
Inspect open circuit in the wiring harness between power window main switch and body ground.
Inspect the connection of the power window main switch connector. (such as damaged/pulled-out pins, corrosion).
Repair or replace the suspect part if necessary.
4
•  Is the P.WIND 30 A fuse normal?
Yes
Automatic door glass return function is equipped:
Go to the next step.
Automatic door glass return function is not equipped:
Replace power window main switch.(See
POWER WINDOW MAIN SWITCH REMOVAL/INSTALLATION)
No
•  Replace with the appropriate standard fuse.
―  If the fuse is melted, inspect the wiring harness for short to ground.Repair or replace the wiring harness, then replace the fuse.
5
•  Measure the voltage at power window main switch (battery power supply terminal 1I)
•  Is the voltage B+?
Yes
Replace power window main switch.
No
Inspect open or short circuit in the power window main switch wiring harness (battery power supply ).
Inspect the connection of the power window main switch connector. (such as damaged/pulled-out pins, corrosion).
Repair or replace the suspect part if necessary.
6
•  Identify the inoperative power window.
•  Measure the voltage at suspect power window motor (battery power supply) during operating the power window motor using the suspect power window sub-switch.
•  Is the voltage B+?
(Open: terminal B/ close: terminal A)
Yes
Go to the next step.
No
Go to Step 9.
7
•  Operate power window using the power window sub-switch.
•  Does power window motor operate (rotate)?
Note
•  The power window motor does not operate during the power window motor internal temperature is too high. Leave the motor for 3 minutes and inspect the power window motor operation again after cooling down the motor temperature.
Yes
Go to the next step.
No
Replace power window motor.
8
•  Remove the door glass from the carrier plate.
•  Make sure that the door glass moving smoothly byhand.
•  Is the door glass move smoothly?
Yes
Replace regulator guide.
No
Inspect for bent regulator guide or other possible facts. If there is normal, replace the door glass run-channel.
9
•  Measure the voltage at power window sub-switch (power window motor output) during operating the power window sub-switch.
•  Is the voltage B+?
(open:terminal F/close:terminal B)
Yes
Inspect open or short circuit in the wiring harness between power window sub-switch and power window motor.
Inspect the connection of the power window sub- switch and power window motor connectors. (such as damaged/pulled-out pins, corrosion).
Repair or replace the suspect part if necessary.
No
Go to the next step.
10
•  Disconnect power window sub-switch connector.
•  Inspect the continuity between power window sub-switch terminal B and ground.
•  Is there a continuity?
Yes
Go to the next step.
No
Inspect open or short circuit in the power window sub-switch wiring harness.
Inspect the connection of the power window sub- switch connector. (such as damaged/pulled-out pins, corrosion).
Repair or replace the suspect part if necessary
Then, go to STEP 12.
11
•  Inspect the continuity between power window sub-switch terminal F and ground.
•  Is there continuity?
Yes
Replace power window subswitch.
No
Inspect open or short circuit in the power window sub-switch wiring harness.
Inspect the connection of the power window sub-switch connector. (such as damaged/pulled-out pins, corrosion).
Repair or replace the suspect part if necessary
Then, go to STEP 12.
12
Note
•  Do not operate the power window main switch during the following inspection.
•  Inspect the continuity between power window main switch terminals (1A, 1B, 1J)*1/ (A, B, J)*2 and ground.
•  Is there continuity?
Yes
Go to the next step.
No
Replace the power window main switch.
13
Note
•  Do not operate the power window main switch during the following inspection.
•  Inspect the continuity between power window main switch terminal (1C, 1D, 1L)*1/ (C, D, L)*2 and ground.
•  Is there a continuity?
Yes
Inspect open or short circuit in the wiring harness between power window main switch and power window sub-switch.
Inspect the connection of the power window main switch and sub-switch connectors. (such as damaged/pulled-out pins, corrosion).
Repair or replace the suspect part if necessary.
No
Replace power window main switch.

*1  :With automatic door glass return function
*2  :Without automatic door glass return function