Installation

TIRE AND WHEEL: TIRE PRESSURE WARNING VALVE AND TRANSMITTER: INSTALLATION

INSTALLATION

1. INSTALL TIRE PRESSURE WARNING VALVE AND TRANSMITTER





(a) Insert the tire pressure warning valve into the valve installation hole from the inside of the rim so that the print surface can be seen.
NOTICE:
- Check that there is no visible deformation, damage or other abnormalities on the tire pressure warning valve and transmitter.
- Check that there is no foreign matter on the inner grommet and around the rim hole.
- If the tire pressure warning valve and transmitter is installed in the reverse direction, it may be damaged or fail to transmit signals when running at high speeds.
- If installing a new tire pressure warning valve and transmitter, write down the ID number before installation.
- It is necessary to register the ID in the ECU after installation Registration.

(b) Install a new inner grommet to the tire pressure warning valve.





(c) Install the washer on the tire pressure warning valve from the rim side and tighten the nut.
Torque: 4.0 Nm (41 kgf-cm, 35 in-lbf)
- Check that there is no foreign matter on the washer and nut.
- If the tire and tire pressure warning valve have been removed, replace the grommet with a new one.
- Check that there is no oil, water or lubricant around the rim hole, tire pressure warning valve, washer and nut. Failing to do so may result in improper installation.

(d) Set the wheel disc to a mounting machine and install the lower tire bead. Position the main body of the tire pressure warning valve and transmitter in the shaded area as shown in the illustration.
NOTE:
If the tire pressure warning valve and transmitter is positioned outside this area, it will interfere with the tire bead, and may cause damage to the tire pressure warning valve and transmitter. If the use of lubricant is required when installing the bead, do not apply the lubricant directly to the tire pressure warning valve and transmitter.

(e) Install the upper bead.
NOTE:
Make sure that the tire bead and tool do not interfere with the main body of the sensor and that the sensor is not clamped by the bead.





(f) Inflate the tire. If the valve nut is loose, retighten the nut to the specified torque and then check for air leaks with soapy water.
Torque: 4.0 Nm (41 kgf-cm, 35 in-lbf)
2. INSTALL FRONT WHEEL
Torque: 119 to 161 Nm (1,213 to 1,642 kgf-cm, 88 to 119 ft-lbf)
3. INSTALL REAR WHEEL
Torque: 119 to 161 Nm (1,213 to 1,642 kgf-cm, 88 to 119 ft-lbf)
4. INSTALL GROUND SPARE TIRE
5. INSPECT TIRE
(a) Inspect the tire Component Tests and General Diagnostics.
6. REGISTER TRANSMITTER ID
(a) Register the transmitter ID Registration.
7. INSPECT TIRE PRESSURE WARNING SYSTEM
(a) Inspect the tire pressure warning system Registration.