Alright, so my subs cut out sharp corners, or decent bumps (like train tracks). I have to turn my car off for a second, and then turn it back on to get my subs working again. This is a recent problem. I checked all the wiring, minus the wiring harness for the head unit, and nothing is loose. I'm a noob at this, so any guess?

 

turn on short is my guess. Most head units will loose power on the remote circuit if it is overloaded or shorted to ground, it will return after the HU is power cycled. Make sure it isnt pinched inder the sub enclosure.

Kirk R

 

I'd say check your ground amp and deck ground. Mine used to cut off when i'd hit bumps and it turned out to be the deck ground wasnt secure.

 

what wiring did you check?