Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Ford Explorer Community - Maintenance - Modifications - Performance Upgrades - Problem Solving - Off-Road - Street
Explorer Forum Covers the Explorer ST, Explorer Sport, Explorer Sport Trac, Lincoln Aviator, Mercury Mountaineer, Mazda Navajo, Ford Ranger, Mazda Pickups, and the Ford Aerostar
My guess is it has something to do with the ground. I'm not really sure but it seems logical that it can be picking up interference from the engine if the system ground is not connected properly to the chassis. Hopefully someone else will be able to help.
sounds like engine/alternator whine to me.....
could be as was stated previously and is the most common, a bad ground...
or your power wires are run right next to your RCA cables....
why does it matter if the rca's are next to the power? I grounded it to the body do I have to drill a hole and screw it to the frame. The amp is in the cargo place on my 93 x.
If the RCA's are run next to the power wire, you can get bleed from the power into your RCAs, which carry an audio signal. You want to keep your power away from your audio as much as possible.
Really man, take the time to be a little bit descriptive about your setup. If you aren't going to bother to type out what your setup is and where you have things run, I'm not going to take any more of my time to try and help you out. No offense.