Remote Function Actuator (RFA) Module

The Remote Function Actuator (RFA) module interprets radio frequency signals from the Tire Pressure Monitor (TPM) module and Intelligent Access (IA) key transmitters. The Remote Function Actuator (RFA) module receives input signals from various modules and other components. Based on this information, the Remote Function Actuator (RFA) module generates an output signal to control various components (door locks, liftgate, etc.).