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Home >> Chevrolet >> 2021 >> Traverse Premier, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 47 (Cellular, Entertainment, And Navigation System) >> Diagnostic Information and Procedures >> Radio Poor Reception >> Circuit/System Description
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Circuit/System Description

WARNING: This page is about a different car, the 2020 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.

The T35AF Radio Antenna Amplifier - AM/FM is enabled when the A11 Radio is turned on. The A11 Radio provides battery voltage to the T35AF Radio Antenna Amplifier - AM/FM using the center conductor of the antenna coaxial cable. When a 12 V signal is seen on the center conductor of the antenna coax, and AM/FM signals are amplified.

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