Alright my pioneer deh-p730 is away on warranty, I picked up an el cheapo rf deck to tie me over till the pioneer gets back. One problem at night my headlights blink like crazy now since I installed this deck, and this is at low volume, they are going exactly to the sound of the music, if anyone has a solution, PLEASE share! Thanks.

 

I'm willing to bet it's from the dimmer.. did you connect that wire?

 

Yea i agree with chris! Unhook the dimmer (orange w/white stripe i beleive) if it is hooked up. And Tape and tie it off so it won't touch any other wires or ground out. If it isn't hooked up tape and tie it as well and make sure it is not coming in contact with ANYTHING! I had the same problem and i was also blowing fuses for my dash lights. Turns out the dimmer wire was not taped up properly and it was touching other wires. Damn intsallers. Oh well i ended up fixing it with no problems other than a few blown fuses.