Sub Box in 07 sport tract???

[jaycordz]

anyone know how to wire a new amp and sub into the factory wireing harness using just the audio wires ( not power ) and a line out converter ? basically what which wires in the 2007 connector do what

 

[UKPONY]

I replaced the factory sub with one from kicker (Shelby store has them). Have a pair in my CS6 so knew they sounded great .