i really need help. i was installing my sub today, and cant find the wires to use to connect it.. like the blue remote wire.. which blue do i use.

i wired it up, and it comes on faintly and goes away as if there is not a good ground. any one know whats going on?>>

can u tell me which wires should be used?

 

what kind of hummer? factory amp? factory head unit? We need more info to help you.