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Home >> Ford >> 2017 >> Expedition XL, RWD >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> Handles, Locks, Latches And Entry Systems >> Description And Operation >> Handles, Locks, Latches and Entry Systems - With Intelligent Access (IA) >> Component Description >> Keyless Entry Antenna (Intelligent Access (IA) Antenna)

Keyless Entry Antenna (Intelligent Access (IA) Antenna)

The keyless entry antenna is controlled by and provides input to the RFA module. When activated, it transmits a low frequency signal to activate a passive key.