| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM100000001FJ08 |
| Model Year Start: 2019 | Model: RAV4 | Prod Date Range: [11/2018 - ] |
| Title: WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: Rear Power Window RH does not Operate with Rear Power Window Switch RH; 2019 - 2024 MY RAV4 RAV4 HV [11/2018 - ] | ||
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Rear Power Window RH does not Operate with Rear Power Window Switch RH |
DESCRIPTION
When the ignition switch is ON, the rear power window regulator motor assembly RH is operated by the rear power window regulator switch assembly RH. The rear power window regulator motor assembly RH has motor, regulator and ECU functions.
WIRING DIAGRAM
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 the rear power window regulator motor assembly RH has been replaced with a new one, initialize the power window control system.
Click here
- Check that the window lock switch is off before performing the following procedure.
- Inspect the fuse for circuits related to this system before performing the following procedure.
PROCEDURE
|
1. |
READ VALUE USING TECHSTREAM (RR-DOOR MOTOR) |
(a) Using the Techstream, read the data for the condition when the rear power window regulator switch assembly RH was operated.
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Body Electrical > RR-Door Motor > Data List
|
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
RR Door P/W Up SW |
Rear RH door power window manual up switch signal |
OFF or ON |
OFF: Rear RH door power window manual up switch not being operated ON: Rear RH door power window manual up switch being operated |
- |
|
RR Door P/W Down SW |
Rear RH door power window manual down switch signal |
OFF or ON |
OFF: Rear RH door power window manual down switch not being operated ON: Rear RH door power window manual down switch being operated |
- |
Body Electrical > RR-Door Motor > Data List
|
Tester Display |
|---|
|
RR Door P/W Up SW |
|
RR Door P/W Down SW |
OK:
On the Techstream screen, ON or OFF is displayed accordingly.
| OK |
|
REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH
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|
|
2. |
INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH |
(a) Remove the rear power window regulator switch assembly RH.
Click here
(b) Inspect the rear power window regulator switch assembly RH.
Click here
| NG |
|
REPLACE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH
|
|
|
3. |
CHECK HARNESS AND CONNECTOR (REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH - REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH) |
(a) Disconnect the K2 rear power window regulator switch assembly RH connector.
(b) Disconnect the K5 rear power window regulator motor assembly RH connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
K2-5 (UP) - K5-10 (UP) |
Always |
Below 1 Ω |
|
K2-4 (DOWN) - K5-7 (DOWN) |
Always |
Below 1 Ω |
|
K2-5 (UP) or K5-10 (UP) - Body ground |
Always |
10 kΩ or higher |
|
K2-4 (DOWN) or K5-7 (DOWN) - Body ground |
Always |
10 kΩ or higher |
| OK |
|
REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH
|
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
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