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 and transmitter into the valve installation hole. Insert 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 transmitter.
- Check that there is no foreign matter on the inner grommet and around the rim hole.
- If installed in the reverse direction, the tire pressure warning valve and transmitter may be damaged or fail to transmit signals when running at high speed.
- 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 Programming and Relearning.





(b) Install a new washer on the tire pressure warning valve and transmitter from the rim side and tighten with a nut.
Torque: 4.0 Nm (41 kgf-cm, 35 in-lbf)

NOTICE:
- Check that there is no foreign matter on the washer and nut.
- If the tire pressure warning valve and transmitter is removed when the tire is removed for replacement, check that there is no damage or cuts, and no foreign matter such as mud, dirt or sand attached to the grommet. Replace the grommet with a new one if any of the defects mentioned above are found.
- Check that there is no oil, water or lubricant around the rim hole, tire pressure warning valve and transmitter, washer and nut. Failing to do so may result in improper installation.

(c) After the tire is inflated, the valve nut may be 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)





(d) Set the wheel disc to the mounting machine and install the lower tire bead. Position the main body of the sensor as in the shaded area shown in the illustration.
NOTE: If the sensor is positioned outside this area, it generates interference with the tire bead, causing possible damage to the sensor.

(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.

2. INSTALL FRONT WHEEL
Torque: 103 Nm (1050 kgf-cm, 76 ft-lbf)
3. INSTALL REAR WHEEL
Torque: 103 Nm (1050 kgf-cm, 76 ft-lbf)
4. INSPECT TIRE Component Tests and General Diagnostics
5. REGISTRATION TRANSMITTED ID Programming and Relearning
6. INSPECT TIRE PRESSURE WARNING SYSTEM Test Mode Procedure