OEM Cadillac DeVille TPMS Sensor

Cadillac DeVille TPMS Sensor Parts and Q&A

• Tire Sensor
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  Q: How to replace the TPMS Sensor on Cadillac DeVille?

  A:

  To replace the Tire Pressure Monitoring (TPM) sensor, first raise the vehicle up to a proper support. Take the tire and the wheel assembly off, and then separate the tire from the wheel. Employ an appropriate tool to unscrew the TPM sensor nut and remove the TPM sensor. When installing the new sensor itself, position it to have the air passage away from the wheel, make sure the sensor body is parallel to the inside of the wheel surface as you tighten the sensor nut down to the stated values: 4 Nm (35 inch lbs.) for domestic vehicles and 12 Nm (106 inch lbs.) for export vehicles. Before the sensor is inserted into the valve stem hole clean the sensor grommet sealing area on the sensor nut and install the sensor nut and then tighten it. After reinstalling the tire and wheel assembly, lower the vehicle. When it comes to programming the TPM sensors, use Tire Pressure Monitor (TPM) Programming Tool (J 41760) so you could access the programming mode using the Remote Control Door Lock Receiver (RCDLR). Enter the programming mode using the key fob lock and unlock buttons together but then program the each sensor in the order given. left front, right front, right rear, and left rear making sure that there's a horn chirp after successful programming. The system will cancel the programming mode if the ignition is turned off, all sensors are programmed, or if the system is in the program mode for more than five minutes without programming sensors.
• Wheel Nut
  15234846
  Q: How to service and repair the TPMS Sensor on Cadillac DeVille?

  A:

  Service specialists begin by raising the vehicle then disassembling the tire and wheel assembly. Remove the tire from its position on the wheel next. Start by taking out the Tire Pressure Sensor nut and followed by the removal of the Tire Pressure Sensor. Check the rubber grommet at the sensor base before installing a new device. Replace this component if you discover major signs of deterioration or harm. To position the Tire Pressure Sensor on the wheel secure the grommet inside its hole and direct the air opening toward the outside while maintaining a safe distance between the sensor and wheel. Tighten the Tire Pressure Sensor nut using a torque wrench to 4 Nm setting (35 inch lbs.) because forceful tightening may damage the grommet. Follow steps to install the tire on the wheel then add the tire and wheel assembly before lowering the vehicle and programming the Tire Pressure Sensors.