Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM100000001GUMJ |
Model Year Start: 2020 |
Model: GR Corolla |
Prod Date Range: [01/2019 - 04/2020] |
Title: DOOR LOCK: DOOR CONTROL RECEIVER (for Sedan with Tire Pressure Warning System): REMOVAL; 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 04/2020] |
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 door control and tire pressure warning ECU and receiver or electrical key and tire pressure warning ECU and receiver removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced (for HV Model)
Replaced Part or Performed Procedure
|
Necessary Procedure
|
Effect/Inoperative Function when Necessary Procedures are not Performed
|
Link
|
-
Electrical key and tire pressure warning ECU and receiver
|
-
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
|
for Registration
for Initialization
|
NOTICE:
When replacing the electrical key and 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
Necessary Procedure After Parts Removed/Installed/Replaced (for Gasoline Model)
Replaced Part or Performed Procedure
|
Necessary Procedure
|
Effect/Inoperative Function when Necessary Procedures are not Performed
|
Link
|
-
door control and tire pressure warning ECU and receiver*1
-
Electrical key and tire pressure warning ECU and receiver*2
|
-
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
|
for Registration
for Initialization
|
NOTICE:
When replacing the door control and tire pressure warning ECU and receiver or electrical key and 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 REAR SEAT HEADREST ASSEMBLY (w/ Removable Headrest)
Click here
2. DISCONNECT REAR SEAT CENTER LAP TYPE BELT ASSEMBLY
Click here
3. REMOVE REAR SEATBACK ASSEMBLY LH
Click here
4. REMOVE REAR SEATBACK ASSEMBLY RH (w/ Seat Heater System)
Click here
5. REMOVE REAR SEAT CUSHION ASSEMBLY (for Gasoline Model)
Click here
6. REMOVE REAR SEAT CUSHION ASSEMBLY (for HV Model)
Click here
7. REMOVE REAR SEAT CUSHION LOCK HOOK
Click here
8. REMOVE REAR DOOR SCUFF PLATE LH (for Gasoline Model)
Click here
9. REMOVE REAR DOOR SCUFF PLATE LH (for HV Model)
Click here
10. REMOVE REAR UNDER SIDE COVER LH (for HV Model)
Click here
11. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP LH
Click here
12. REMOVE REAR SEAT SIDE GARNISH LH
Click here
13. REMOVE ROOF SIDE INNER GARNISH LH
Click here
14. REMOVE DOOR CONTROL AND TIRE PRESSURE WARNING ECU AND RECEIVER (w/o Smart Key System)
NOTICE:
-
Do not drop, strike or otherwise subject the door control and tire pressure warning ECU and receiver to impact.
-
If the door control and tire pressure warning ECU and receiver is subjected to an impact, replace it with a new one.
(b) Disengage the 2 guides.
(c) Disconnect the connector to remove the door control and tire pressure warning ECU and receiver.
15. REMOVE ELECTRICAL KEY AND TIRE PRESSURE WARNING ECU AND RECEIVER (w/ Smart Key System)
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.
(b) Disengage the 2 guides.
(c) Disconnect the connector to remove the electrical key and tire pressure warning ECU and receiver.
|