Fuses are good and no I could control the sub volume on the head unit but it wasn't working.

 

Well the Imprint hopefully does the trick, Try changing the rca's to the rear if all your power is in check. Have you actually metered the power wire, I can vouche what Jalat is saying, Most of my amps trigger lights, but then no power, so the 12volt source is usually comprimised.

 

Nah I lost my DMM, I'm going to go buy one tomorrow.

 

crappy tire had a decent one on sale^^ I was just there tonight and debated on picking another one up, but I have 3 already soooo yeah..Sorry for the threadjack. Try the imprint first then check your power wire

 

well see, i own that same amp, and headunit.

whenever i disconnect any power from the headunit, it automatically disables the subwoofer. so holding down the imprint button will allow you to turn it back on. hes stating that clicking down the volume ****, he can adjust his subwoofer level, meaning that the sub is infact turned on, via the imprint button.

I'm thinking there is no power going to the amp from the power wire and the remote wire is triggering the blue light to come on.

 

or The Rca portion in the HU is dud...(worst case scenario)

 

I took my sub out of my box and hooked it up without any box at all. It worked so it has to be the terminal in the back of the box. I don't really know why though, maybe I got some silicone on the gold plates.