Module, Tire Pressure Monitoring (TPM): Description: Description
WARNING: This page is about a different car, the 2012 RAM Pickup and 2012 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
The TPM Module (3) is a stand-alone receiver that is used to perform all TPM functionality in a Premium TPM System (1500 and 2500), and on the Base TPM System (2500 only). The TPM is located in the left front wheel well forward of the splash shield, near the body to frame mount and is mounted to the frame with a bracket. The TPM uses information transmitted from each of the sensors as well as the difference in the strength of the signal received to determine the location of each of the sensors.