| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM100000001FJ0D |
| Model Year Start: 2019 | Model: RAV4 | Prod Date Range: [11/2018 - ] |
| Title: WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: Key-off Operation Function Operates even if Operating Conditions are not Satisfied; 2019 - 2024 MY RAV4 RAV4 HV [11/2018 - ] | ||
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Key-off Operation Function Operates even if Operating Conditions are not Satisfied |
DESCRIPTION
- When the front doors are closed, each power window regulator motor assembly can control its power window operation for approximately 43 seconds after the ignition switch is turned from ON to off by receiving operation permission signals from the main body ECU (multiplex network body ECU).
- However, when approximately 43 seconds have elapsed, or the driver door or front passenger door is opened within approximately 43 seconds of the ignition switch being turned off, the power window regulator motor assembly stops operating.
- During an auto operation, when 43 seconds have passed and key-off operation is prohibited, the power window stops immediately.
CAUTION / NOTICE / HINT
NOTICE:
-
The power window control system uses the LIN communication system. Inspect the communication function by following How to Proceed with Troubleshooting. Troubleshoot the power window control system after confirming that the communication system is functioning properly.
Click here
![2019 - 2024 MY RAV4 RAV4 HV [11/2018 - ]; WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING](/t3Portal/stylegraphics/info.gif)
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If a power window regulator motor assembly has been replaced with a new one, initialize the power window control system.
Click here
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If the main body ECU (multiplex network body ECU) is replaced, refer to Registration.
for Gasoline Model:
Click here
for HV Model:
Click here
PROCEDURE
|
1. |
CHECK MANUAL UP / DOWN FUNCTION |
(a) Check that the manual up and down function using the multiplex network master switch assembly and power window regulator switch assembly can operate the power windows.
Click here
OK:
Manual up and down function is normal.
| NG |
|
|
|
2. |
CHECK REMOTE UP / DOWN FUNCTION |
(a) Check that the remote up and down function using the multiplex network master switch assembly can operate all the power windows.
Click here
OK:
Remote up and down function is normal.
| NG |
|
|
|
3. |
CHECK KEY-OFF OPERATION FUNCTION |
(a) Check the key-off operation function.
Click here
|
Result |
Proceed to |
|---|---|
|
Power window can still be operated even after opening driver door or front passenger door within approximately 43 seconds of ignition switch being turned off |
A |
|
Power window can still be operated even after approximately 43 seconds have elapsed after ignition switch is turned off (All Doors) |
B |
|
Power window can still be operated even after approximately 43 seconds have elapsed after ignition switch is turned off (Driver door power window) |
C |
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Power window can still be operated even after approximately 43 seconds have elapsed after ignition switch is turned off (Front passenger door power window) |
D |
|
Power window can still be operated even after approximately 43 seconds have elapsed after ignition switch is turned off (Rear LH door) |
E |
|
Power window can still be operated even after approximately 43 seconds have elapsed after ignition switch is turned off (Rear RH door) |
F |
| B |
|
REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
|
| C |
|
REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH
|
| D |
|
REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH
|
| E |
|
REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH
|
| F |
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REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH
|
|
|
4. |
READ VALUE USING TECHSTREAM (FL DOOR COURTESY SW) |
(a) Read the Data List according to the display on the Techstream.
Click here
Body Electrical > Main Body > Data List
|
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
FL Door Courtesy SW |
Courtesy light switch LH signal |
OFF or ON |
OFF: Front door courtesy light switch assembly LH closed ON: Front door courtesy light switch assembly LH open |
- |
Body Electrical > Main Body > Data List
|
Tester Display |
|---|
|
FL Door Courtesy SW |
OK:
On the Techstream screen, ON or OFF is displayed accordingly.
| OK |
|
REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
|
| NG |
|
|
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