Test 102E - Antenna Error

WARNING: This page is about a different car, the 1995 Chrysler LeBaron. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition off. Disconnect radio and check for proper antenna installation. Correct antenna installation as necessary. If antenna installation is correct, go to next step.
Using an external ohmmeter, check resistance between antenna mast and antenna cable end pin. If resistance is more than 3 ohms, replace antenna body and cable. If resistance is less than 3 ohms, replace radio.