Okay i have a 2004 Ford Edge with the stock 9 speaker system in it. Now when i bought the truck from the previous owner he said the head unit died so it got replaced with an aftermarket headunit. Now the Sub is no longer hooked up. Anyone know how to hook it up to an aftermarket head unit? I will be taking the center console out tonight to check it out.

 

So far i have gotten the sub out and have gotten this schematic. now if only i knew what it meant. HELP!

 

Is this for the tremor system?

 

This is for the pioneer system for the Edge

 

You need to get a wiring harness to convert the sub to RCA cables. Crutchfield should have it, check on there.