- Occupant detection ECU
- Front passenger seat
| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM10000000202W9 |
| Model Year Start: 2022 | Model: RAV4 | Prod Date Range: [12/2021 - 10/2022] |
| Title: SEAT: FRONT SEAT ASSEMBLY (for Manual Seat): REMOVAL; 2022 MY RAV4 RAV4 HV [12/2021 - 10/2022] | ||
REMOVAL
CAUTION / NOTICE / HINT
CAUTION:
Wear protective gloves. Sharp areas on the parts may injure your hands.
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during front seat assembly removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced (for HV Model)
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Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
|---|---|---|---|
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*: When performing learning using the Techstream.
Click here
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Disconnect cable from negative (-) auxiliary battery terminal |
Perform steering sensor zero point calibration |
Lane control system |
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Parking support brake system (for HV model)* |
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Pre-collision system |
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Memorize steering angle neutral point |
Parking assist monitor system |
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Panoramic view monitor system (for HV model) |
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Reset back door close position |
Power back door system (for HV model) |
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Power back door initialization |
Power door lock control system |
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Zero point calibration (Occupant classification system) |
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NOTICE:
After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, be sure to wait for the time specified in the following table before disconnecting the cable from the negative (-) auxiliary battery terminal.
Waiting Time before Disconnecting Cable from Negative (-) Auxiliary Battery Terminal
|
System Name |
See Procedure |
|---|---|
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Vehicle enrolled in Toyota Audio Multimedia system or safety connect system |
6 minutes |
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Vehicle not enrolled in Toyota Audio Multimedia system and safety connect system |
1 minute |
Necessary Procedures After Parts Removed/Installed/Replaced (for Gasoline Model)
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Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
|---|---|---|---|
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*: When performing learning using the Techstream.
Click here
|
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Disconnect cable from negative (-) auxiliary battery terminal |
Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes) |
Stop and start system |
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Perform steering sensor zero point calibration |
Lane control system |
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Parking support brake system (for Gasoline model)* |
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Pre-collision system |
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Memorize steering angle neutral point |
Parking assist monitor system |
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|
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Panoramic view monitor system (for Gasoline model) |
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Reset back door close position |
Power back door system (for Gasoline model) |
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Power back door initialization |
Power door lock control system |
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Zero point calibration (Occupant classification system) |
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NOTICE:
After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, be sure to wait for the time specified in the following table before disconnecting the cable from the negative (-) auxiliary battery terminal.
Waiting Time before Disconnecting Cable from Negative (-) Auxiliary Battery Terminal
|
System Name |
See Procedure |
|---|---|
|
Vehicle enrolled in Toyota Audio Multimedia system or safety connect system |
6 minutes |
|
Vehicle not enrolled in Toyota Audio Multimedia system and safety connect system |
1 minute |
HINT:
- Use the same procedure for the RH and LH sides.
- The following procedure is for the LH side.
PROCEDURE
1. PRECAUTION
CAUTION:
Be sure to read precaution thoroughly before servicing.
Click here
![2021 - 2024 MY RAV4 RAV4 HV [08/2020 - ]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: PRECAUTION](/t3Portal/stylegraphics/info.gif)
NOTICE:
-
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.
Click here
- If the front seat airbag assembly has been deployed, replace the front seat airbag assembly, front seatback frame sub-assembly, separate type front seatback pad and separate type front seatback cover with the necessary parts in accordance with the extent of the collision damage.
- Replace any other damaged parts as necessary.
2. REMOVE DECK BOARD ASSEMBLY (for HV Model)
Click here
3. REMOVE REAR NO. 2 FLOOR BOARD (for HV Model)
Click here
4. REMOVE BATTERY HOLE COVER (for HV Model)
Click here
5. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
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for A25A-FKS:
Click here
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for A25A-FXS:
Click here
CAUTION:
- Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
- If the airbag deploys for any reason, it may cause a serious accident.
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
Click here
6. REMOVE FRONT SEAT HEADREST ASSEMBLY
(a) Remove the front seat headrest assembly from the front seat assembly LH.
7. REMOVE FRONT OUTER SEAT TRACK BRACKET COVER LH
(a) Operate the seat track adjusting handle and move the front seat assembly LH to the rearmost position.
(b) Using a thin-bladed screwdriver, detach the claw.
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Place Hands Here |
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Remove in this Direction (1) |
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Remove in this Direction (2) |
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Protective Tape |
HINT:
Tape the thin-bladed screwdriver tip before use.
(c) Place your hands at the position shown in the illustration and slide in the removal direction (2) while pulling in the removal direction (1) to detach the guide and remove the front outer seat track bracket cover LH.
8. REMOVE FRONT INNER SEAT TRACK BRACKET COVER LH
HINT:
Use the same procedure described for the front outer seat track bracket cover LH.
9. REMOVE REAR OUTER SEAT TRACK BRACKET COVER LH
(a) Operate the seat track adjusting handle and move the front seat assembly LH to the frontmost position.
(b) Using a thin-bladed screwdriver, detach the claw.
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Remove in this Direction |
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Protective Tape |
HINT:
Tape the thin-bladed screwdriver tip before use.
(c) Pull in the removal direction shown in the illustration to detach the guide and remove the rear outer seat track bracket cover LH.
10. REMOVE REAR INNER SEAT TRACK BRACKET COVER LH
(a) Using a thin-bladed screwdriver, detach the claw.
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Remove in this Direction |
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Protective Tape |
HINT:
Tape the thin-bladed screwdriver tip before use.
(b) Pull in the removal direction shown in the illustration to detach the guide and remove the rear inner seat track bracket cover LH.
11. REMOVE FRONT SEAT ASSEMBLY LH
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(a) Using a T50 "TORX" socket wrench, remove the 2 "TORX" screws. |
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(b) Operate the seat track adjusting handle and move the front seat assembly LH to the rearmost position.
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(c) Using a T50 "TORX" socket wrench, remove the 2 "TORX" screws. |
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(d) Operate the seat track adjusting handle and move the front seat assembly LH to the center position.
(e) Operate the reclining adjuster release handle and move the seatback to the upright position.
(f) Tilt the front seat assembly LH backward.
NOTICE:
Be careful not to damage the front seat assembly LH or the interior parts.
(g) Disconnect the front seat airbag assembly connector.
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*A |
for Driver Side |
*B |
for Front Passenger Side |
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*C |
w/ Seat Heater System |
*D |
w/ Seat Heater System or w/ Climate Control Seat System |
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Front Seat Airbag Assembly Connector |
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Front Seat Cushion Airbag Assembly RH Connector |
(1) Push down the white housing lock and slide the yellow CPA in the slide direction (1) as shown in the illustration.
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*a |
Housing Lock |
*b |
Yellow CPA |
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Slide in this Direction (1) |
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Slide in this Direction (2) |
NOTICE:
- Do not pull while holding the wire harness.
- Do not try to release the lock while holding down the top of the yellow CPA (A in the illustration), as this prevents the lock from being released.
(2) Slide the yellow CPA in the slide direction (2) while pushing down the white housing lock again, and disconnect the connector.
(h) for Front Passenger Side:
Disconnect the front seat cushion airbag assembly RH connector.
(1) Slide the slider in the slide direction (1) to release the lock.
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*a |
Slider |
- |
- |
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Slide in this Direction (1) |
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Slide in this Direction (2) |
NOTICE:
When disconnecting any airbag connector, take care not to damage the airbag wire harness.
(2) Slide in the slide direction (2) to disconnect the connector.
(i) Disconnect each connector and detach the clamp under the front seat assembly LH.
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(j) Remove the front seat assembly LH as shown in the illustration. NOTICE:
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