- Tire pressure warning ECU and receiver
| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM10000000270ML |
| Model Year Start: 2023 | Model: GR Corolla | Prod Date Range: [09/2022 - 11/2022] |
| Title: DOOR LOCK: DOOR CONTROL RECEIVER (for Hatchback): REMOVAL; 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022] | ||
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 electrical key and tire pressure warning ECU and receiver removal/installation are shown below.
|
Replaced Part or Performed Procedure |
Necessary Procedures |
Effect/Inoperative Function when Necessary Procedures are not Performed |
Link |
|---|---|---|---|
|
|
|
Tire Pressure Warning System |
|
NOTICE:
When replacing the electrical key and tire pressure warning ECU and receiver, read the transmitter IDs stored in the old ECU using the Techstream and write them down before removal.
Click here
![2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [09/2022 - ]; TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM (for Gasoline Model (for Type B)): DATA LIST / ACTIVE TEST](/t3Portal/stylegraphics/info.gif)
PROCEDURE
1. REMOVE PACKAGE TRAY TRIM PANEL ASSEMBLY
Click here
2. REMOVE REAR FLOOR MAT ASSEMBLY (w/o Deck Board)
Click here
3. REMOVE REAR DECK TRIM COVER (w/o Deck Board)
Click here
4. REMOVE DECK BOARD ASSEMBLY (w/ Deck Board)
Click here
5. REMOVE SPARE WHEEL CUSHION (for GR)
Click here
6. REMOVE DECK FLOOR BOX LH (w/ Spare Tire)
Click here
7. REMOVE DECK FLOOR BOX RH (w/ Spare Tire)
Click here
8. REMOVE REAR NO. 1 FLOOR BOARD (w/ Spare Tire)
Click here
9. REMOVE FRONT DECK FLOOR BOX (w/ Spare Tire)
Click here
10. REMOVE REAR DECK TRIM COVER (w/ Deck Board)
Click here
11. REMOVE REAR SEAT ASSEMBLY
Click here
12. REMOVE REAR DOOR SCUFF PLATE LH
Click here
13. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP LH
Click here
14. REMOVE REAR SEAT SIDE GARNISH LH
Click here
15. REMOVE DECK TRIM SIDE LOWER BOARD LH (w/ Spare Tire)
Click here
16. REMOVE CENTER FLOOR CROSSMEMBER BRACE SUB-ASSEMBLY (for GR)
Click here
17. REMOVE DECK TRIM SIDE PANEL ASSEMBLY LH
Click here
18. DISCONNECT REAR 3 POINT TYPE SEAT OUTER BELT ASSEMBLY LH
Click here
19. REMOVE ROOF SIDE INNER GARNISH LH
Click here
20. REMOVE ELECTRICAL KEY AND TIRE PRESSURE WARNING ECU AND RECEIVER
NOTICE:
- Do not drop, strike or otherwise subject the electrical key and tire pressure warning ECU and receiver to impact.
- If the electrical key and tire pressure warning ECU and receiver is subjected to an impact, replace it with a new one.
|
(a) Remove the bolt. |
|
(b) Disengage the 2 guides.
(c) Disconnect the connector to remove the electrical key and tire pressure warning ECU and receiver.
|
|