I just installed my new deck but I'm not getting any sound out of the speakers? I dont have the mach 460 but I do have premium sound with the amplifier. I know the speaker wires are right but is there something on the main harness that needs to be hooked up to bypass the amp? Thanks for any help

 

I know you can buy an amp bypass kit. I just removed my totally.

 

connect the blue/white remote turn on from the deck to the blue amp turn on, in the hrns.