Does anyone know the wiring diagram for a 2001 pontiac sunfire?

[john 123]

I have been looking all over to find a wiring diagram because i am installing an amp and subs without replacing the headunit (which I have still not been able to hear the amp turns on but the sub doesnt play help with that would be great!) anyways i have not been able to find a wire diagram for a 2001 i have found a 2000 but im pretty sure its different

 

[05sunfireman]

Scosche makes a inverter that connects to the factory speaker harness and converts the signal to a RCA out signal. If you go to circuit city or best buy or something like that they will know what to install. Also you will need a signal wire to go to the amp to turn it off and on.