Toyota 42607-0C080
TPMS Sensor

Before disposal of the tire pressure warning valve and transmitter you must remove its lithium battery and properly dispose of it. A screwdriver tip should be used to separate the back panel which reveals both battery and base board. Transformation of the battery requires cutting both terminals that bridge the battery to the base board during removal.

The tire pressure warning valve and transmitter requires installation through the inside surface of a wheel rim before setting the printed side towards the outside. The valve and rim hole must be checked for clear signs of damage and foreign objects because wrong installation can harm the valve and cause high-speed signal failure. Writing down the transmitter ID before installation becomes essential because the registration process applies to all replacements. Reusing the valve and transmitter requires installation of a new grommet found in new units. Place the washer to the valve side from the rim and tighten the nut turning it to 4.0 Nm (41 kgf-cm, 35 in-lbf) while checking for foreign matter or lubricant. Set the wheel disc on a mounting machine before installing the lower tire bead while placing the valve and transmitter main body in the designated shaded region that avoids possible interference. Add the upper bead to the wheel after rope clamp removal and inflate the tire while re-tightening the nut to correct specifications before testing for air leaks with soapy water. The torque setting should be at 131 Nm (1336 kgf-cm, 97 ft-lbf) when installing aluminum wheels while steel wheel installation requires 209 Nm (2131 kgf-cm, 154 ft-lbf). Before starting the process you must inspect the tire while recording transmitter ID and complete initialization steps when all tires maintain the correct pressure levels. The DATA LIST should show actual tire pressures as a confirmation after all necessary repairs are done.

Replace the washer and nut.

Replace the washer and nut if any damage is found.

Insert the valve into the rim's valve hole with the print surface visible.