Well that's what I was going to check (I'm just waiting for her to get home) but the sub just completely cuts out when you start driving, like when she come to a complete stop you can hear the sub turn on.
So I was just watching a few videos to make sure I knew what I was doing, and I see that there's a piece everyone uses that just attaches to fuses and leads a wire (It's called a fuse tap). Should I buy one of those and wire it to a fuse, or were you talking about something different?
I recently installed a sub and amp into my sister's car, its a 2002 Chevy blazer it has a stock stereo. I installed a line output converter because there were no RCA connections and I wired the remote wire to a wire that said it was 12v on a website's wiring diagram (I can post it if needed)...