The aux input location in the 2004 Ford F-150 is at the top of the dash in the center by the radio controls. You will come into issues with the sound. The source could be from the stereo's speakers or a phone that is connected to the vehicle. Whatever the source, You will have to have these issues solved quickly. If the problems are from the stereo's speakers, it could be static sounds, randomly turns off, a loose wire, or a blown fuse. If the problems are coming from the phone, it could be that the software won't update, the device will not sync with the vehicle, the phone's battery is almost dead, or an object is blocking the signal.
joe
November 30, 2021
Anyone got a picture? I still cant find one on my truck 2004 F150
Ethan
August 12, 2022
I found my actual aux plug in behind the driver side panel the one closest to right leg I popped out the panel and it fell right out
Robert S.
April 9, 2020
The aux location in a 2004 ford f150 would be located at the top of the dashboard in the center near the radio controls.
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