TIRE PRESSURE WARNING RECEIVER REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during tire pressure warning ECU and receiver removal/installation are shown below.

Replacement Part or Procedure Necessary Procedures Effects/Inoperative when not Performed Link
Tire pressure warning ECU and receiver (Electrical key and tire pressure monitoring system receiver assembly)

  • Register transmitter ID

  • Initialize tire pressure warning system

  • When DTC detection conditions of "transmitter ID not received" DTC are met, TPWS indicator blinks for 1 minute, and then illuminates.

  • Tire pressure warning function

Click here for Registration

Click here for Initialization

Note

When replacing the tire pressure warning ECU and receiver, read the transmitter IDs stored in the old ECU using the GTS and write them down before removal.

Click here

PROCEDURE


  1. REMOVE TONNEAU COVER ASSEMBLY

    Click here

  2. REMOVE REAR NO. 2 FLOOR BOARD

    Click here

  3. REMOVE REAR NO. 4 FLOOR BOARD

    Click here

  4. REMOVE REAR NO. 3 FLOOR BOARD

    Click here

  5. REMOVE REAR NO. 1 FLOOR BOARD

    Click here

  6. REMOVE DECK FLOOR BOX LH

    Click here

  7. REMOVE DECK FLOOR BOX RH

    Click here

  8. REMOVE DECK TRIM SERVICE HOLE COVER

    Click here

  9. REMOVE REAR DECK TRIM COVER

    Click here

  10. REMOVE REAR SEAT HEADREST ASSEMBLY

    Click here

  11. REMOVE REAR SEATBACK ASSEMBLY LH

    Click here

  12. REMOVE REAR SEAT CUSHION ASSEMBLY LH

    Click here

  13. REMOVE REAR SEAT CUSHION LOCK HOOK

    Click here

  14. REMOVE REAR DOOR SCUFF PLATE LH

    Click here

  15. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP LH

    Click here

  16. REMOVE REAR UNDER SIDE COVER LH

    Click here

  17. REMOVE REAR SEATBACK HINGE SUB-ASSEMBLY LH

    Click here

  18. REMOVE REAR SEAT SIDE GARNISH LH

    Click here

  19. REMOVE ROPE HOOK (for LH Side without Toyota Safety Sense)

    Click here

  20. REMOVE NO. 2 ROPE HOOK (for LH Side without Toyota Safety Sense)

    Click here

  21. REMOVE NO. 1 TONNEAU COVER HOLDER CAP (for LH Side with Toyota Safety Sense)

    Click here

  22. REMOVE TONNEAU COVER HOOK A (for LH Side with Toyota Safety Sense)

    Click here

  23. REMOVE DECK TRIM SIDE PANEL ASSEMBLY LH

    Click here

  24. REMOVE ROOF SIDE INNER GARNISH ASSEMBLY LH

    Click here

  25. REMOVE TIRE PRESSURE WARNING ECU AND RECEIVER

    Note


    • Do not drop, strike or otherwise subject the tire pressure warning ECU and receiver to impact.

    • If the tire pressure warning ECU and receiver is subjected to an impact, replace it with a new one.


    1. A003OYN

      Remove the bolt.

    2. Disengage the 2 guides.

    3. Disconnect the connector to remove the tire pressure warning ECU and receiver.