Remote Function Actuator (RFA) Module

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The Remote Function Actuator (RFA) module comes on vehicles equipped with Intelligent Access (IA) (located behind the glove compartment) and has control of the following systems/components:

Power door locks (vehicles with IA)
Remote Keyless Entry (RKE) system (in conjunction with the Remote Functions Receiver (RFR))
Keyless entry keypad
Key validation (part of the Passive Anti-Theft System (PATS)

Refer to the appropriate procedure in this service information for system specific information and diagnostics.