TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING VALVE: REMOVAL; 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022

Last Modified: 05-13-2024	6.11:8.1.0	Doc ID: RM10000000275GI
Model Year Start: 2023	Model: GR Corolla	Prod Date Range: [09/2022 - 11/2022]
Title: TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING VALVE: 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 tire pressure warning valve and transmitter removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced (for HV Model)

Replacement Part or Procedure	Necessary Procedures	Effects/Inoperative when not Performed	Link
Tire pressure warning valve and transmitter	ID Registration Initialization Tire Position Identification	Tire Pressure Warning System

Necessary Procedures After Parts Removed/Installed/Replaced (for Gasoline Model)

Replacement Part or Procedure

Necessary Procedures

Effects/Inoperative when not Performed

Link

for TMC Made

Tire pressure warning valve and transmitter

ID Registration
Initialization
Tire Position Identification

Tire Pressure Warning System

for TMMMS Made

Tire pressure warning valve and transmitter

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

Tire

ECU Data Initialization (When performing tire replacement after RoB code X2104 is output)

Active Torque Split AWD System

PROCEDURE

1. REMOVE WHEEL ASSEMBLY

Click here

2. REMOVE TIRE PRESSURE WARNING VALVE AND TRANSMITTER (for Type A)

(a) Remove the tire valve cap.

NOTICE:

Keep the removed tire valve cap.

(b) Remove the valve core to release the air from the tire.

NOTICE:

Make sure that a sufficient amount of air has been released.

NOTICE:

Be careful not to damage the tire pressure warning valve and transmitter due to interference between the valve and the tire bead.
Set the tire remover shoe as shown in the illustration.

*1	Tire
*a	Shoe
*b	10 to 20 mm (0.394 to 0.787 in.)

(d) Using a T10 "TORX" driver, remove the bolt and tire pressure monitor sensor from the tubeless tire valve.

(e) Cut the tubeless tire valve and remove it by pulling from the outer side of the disc wheel as shown in the illustration.

*1	Tubeless Tire Valve
	Cutting Area

3. REMOVE TIRE PRESSURE WARNING VALVE AND TRANSMITTER (for Type B)

(a) Remove the tire valve cap.

NOTICE:

Keep the removed tire valve cap.

(b) Remove the valve core to release the air from the tire.

NOTICE:

Make sure that a sufficient amount of air has been released.

(d) Drop the tire pressure warning valve and transmitter with grommet into the tire.

HINT:

The grommet may remain attached to the rim.

(e) Using a tire remover, remove the tire from the disc wheel.

NOTICE:

Be careful not to damage the tire pressure warning valve and transmitter due to interference between the valve and the tire bead.
Set the tire remover shoe as shown in the illustration.

*1	Tire
*a	Shoe
*b	10 to 20 mm (0.394 to 0.787 in.)

(f) Take out the tire pressure warning valve and transmitter with grommet from the tire.

(g) Remove the grommet from the tire pressure warning valve and transmitter.

(h) Using a T10 "TORX" driver, remove the bolt and tire pressure monitor sensor from the tubeless tire valve.