| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM100000001FJ0C |
| Model Year Start: 2019 | Model: RAV4 | Prod Date Range: [11/2018 - ] |
| Title: WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: Rear Power Window RH Auto Up / Down Function does not Operate with Rear Power Window Switch RH; 2019 - 2024 MY RAV4 RAV4 HV [11/2018 - ] | ||
|
Rear Power Window RH Auto Up / Down Function does not Operate with Rear Power Window Switch RH |
DESCRIPTION
If the manual up and down function operates normally but the auto up and down function does not, then fail-safe mode may be functioning.
If power window initialization has not been performed, the auto up and down function will not operate.
Click here
![2019 - 2024 MY RAV4 RAV4 HV [11/2018 - ]; WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: INITIALIZATION](/t3Portal/stylegraphics/info.gif)
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
-
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 "RR Window Auto Up" and "RR Window Auto Down" power window control system customize settings are "ON" before proceeding with work.
Click here
- After the catch protection function operates, the auto operation is not performed the first time auto up is performed. All auto up operations performed after the first operate normally.
HINT:
If the pulse sensor built into the rear power window regulator motor assembly RH is malfunctioning, the power window control system enters fail-safe mode. The remote up and down and auto up and down functions cannot be operated during fail-safe mode. However, the power window can be closed by holding the rear power window regulator switch assembly RH at the auto up position, and opened manually by pushing down the rear power window regulator switch assembly RH.
Click here
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.
Click here
Body Electrical > RR-Door Motor > Data List
|
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
RR Door P/W Auto SW |
Rear RH door power window auto switch signal |
OFF or ON |
OFF: Rear RH door power window auto switch not being operated ON: Rear RH door power window auto switch being operated |
- |
Body Electrical > RR-Door Motor > Data List
|
Tester Display |
|---|
|
RR Door P/W Auto SW |
OK:
On the Techstream screen, ON or OFF is displayed accordingly.
| NG |
|
|
|
2. |
PERFORM INITIALIZATION |
(a) Initialize the rear power window regulator motor assembly RH.
Click here
OK:
Power window system operates normally.
| OK |
|
END (PROBLEM DUE TO INITIALIZATION FAILURE) |
| NG |
|
REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH
|
|
3. |
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
|
|
|
4. |
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 |
|---|---|---|
|
K2-8 (AUTO) - K5-4 (AUTO) |
Always |
Below 1 Ω |
|
K2-8 (AUTO) - K5-4 (AUTO) - Body ground |
Always |
10 kΩ or higher |
| OK |
|
REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH
|
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|