Hey guys, I've been doing a lot of reading on this system, and it is killing me. There are soo many different things you can do. OK, so I installed my aftermarket kenwood radio into my 2004 maxima using the metra 70-7551 harness, and schosche CNN-03 wiring interface. Ive connected the harness and wiring interface to the car harness, which is all connected to the radio, but my radio isn't getting any power. I do have 2 plugs that aren't plugged in anywhere, but i dont know where they would plug into. Please let know if you know what i'm talking about! thank you

 

Check fuse?