ok so I have had this noise for a while. it doesnt seem to be all the time, but i think i may just be tuning it out now that im used to it, or the radio is up too loud to hear it. while driving im getting a sound through my speakers that resembles RPM's. it changes with engine speed. i also get a whine while rolling up or down the windows and using my turn signal. kinda like what you can hear with an AM radio in some older cars.

It is only in my rear speakers. If i turn the fade all the way to the front of the car, i can't really hear it. and if i turn the radio off it goes away. any ideas guys?

 

anyone?

 

well i might just be updating this for no real reason, but someone may have this issue someday.

Last night on my way home i got off the highway and was on a two lane road. i flipped the on the highbeams (retro Mini H1's) and all of the Interference stopped. after turning them off it didnt come back right away, but eventually it did. when i just flash them it stops for a few minutes as well. i am going to check and be sure all of my headlight power and ground connections are solid and go from there.