I installed the amp and subwoofer today. The amp turns on but I'm getting no sound from the subwoofer. I hooked up the loc to the two gray wires that were hooked up to the stock sub. What could be the problem??. Please HELP

 

was the stock sub working before?

if not, you should get signal from elsewhere-- like on the front speaker high level outputs at the 4 ch amp under the cd changer--

they're full range-- just run them through a line level converter--

Then it will work--

Assuming you didn't connect the sub high level wires to the low level input on the amp you installed-- then your preamp would be fried if the stock sub was working--

 

hey mj. thanks for the suggestion. i found out that I just had to plug the speaker into the other output in my amp. it works how. i will post pics soon!