OEM 2007 Toyota Land Cruiser TPMS Sensor

2007 Toyota Land Cruiser Parts Questions & Experts Answers

• Q: How to service and repair the TPMS Sensor and Transmitter on 2007 Toyota Land Cruiser?

  A: The first procedure for servicing or repairing the Tire Pressure Warning Valve and Transmitter requires tire removal from both the front and rear sections. Remove the valve core then the cap to release tire air pressure and after that remove the washer and nut holding the tire pressure warning valve and transmitter so the valve sensor can drop inside the tire. The shoe from the tire remover should be utilized to loosen the tire bead without harming the sensor. Extract the valve sensor from the upper bead while inspecting the grommet for damages or cracks before replacing all parts and installing the washer and nut. Place the tire pressure warning valve and transmitter inside the valve installation hole from the inside of the rim and check visibility while inspecting for any foreign elements to ensure the print surface remains visible. New valve installation requires registration of the ID number for ECU database entry. Secure the washer while tightening the nut until it reaches a torque measurement of 4.0 N m (41 kgf cm, 35 in. lbf) without enabling foreign debris between the components. Reinflation should be followed by nut torque adjustment to the specified setting while conducting a leak test with soapy water. Install the lower tire bead while placing the valve sensor correctly to prevent interferences and proceed by installing the upper bead without applying clamp pressure. The installation of both front and rear wheels demands a torque of 131 N m (1,340 kgf cm, 97 ft. lbf) along with a tire inspection. The Tire Pressure Warning System initialization follows a transmitter ID registration after installing the replacement valve. Some electrical systems need to undergo initialization steps after the user disconnects and reconnects the negative battery terminal. To dispose of the tire pressure warning device you must remove the lithium battery from the valve and transmitter by opening the cover then releasing the contacts between battery and base board.