1991 Ford F150 Radio
Web verify the antenna lead is connected to the antenna jack on the rear of the car stereo receiver and that the connection is secure. Here is the wire colors and what they do. All you need is your stereo along with the metal sleeve that com. Opens in a new window or tab.
19971998 Ford Expedition F150 Amfm Radio M100 W Bluetooth Music F75F
The antenna lead should not be connected to. It is from the factory electrical guide. 1991 ford f150 truck car stereo wiring schematic.