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Home >> Jeep >> 2021 >> Cherokee High Altitude, Automatic T/Case Control >> Repair and Diagnosis >> Electrical >> Starter >> Starting System (Service Information) >> Antenna, Remote Start >> Description
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Antenna, Remote Start: Description

The Remote Start Antenna (RSA) consists of an electrical connection to the Radio Frequency Hub (RFH) module, a short length of coaxial cable with a connection to the RFH, two mounting clips, and the antenna. The RSA is located in the rear cargo area next to the RFH assembly concealed by the headliner. The RSA contains a circuit board in an enclosed plastic housing that is supplied a regulated 5v Direct Current (DC) (+/-5%) via the attached coaxial cable pigtail. The RSA captures radiated RF signals that are transmitted from the key fob transmitter throughout the intended broadcast bands. The RF signal captured is then amplified and sent to the desired receiver/tuner.