Hey guys, i have a 4th gen maxima with bose sound system. I bought a Eonon Video Head unit and hooked it up. Everything powered on and worked great. Only thing was i didn't have the speakers hooked up yet. i left it as it was and then the next day i took it out to wire in the speakers. when i had everything connected i go to turn it on and i get nothing.. idk what im missing. I have no amp or sub so the illumination and amp on wires shouldn't matter. The red and yellows are connected, I have the grounds connected i did it exactly as before. I checked all the fuses and there all fine. oh and when i put the old Bose system back in, i hear a clicking/popping in the speakers. Its like someone is hitting a base drum..pop...pop...pop.
so i have no idea what to do.. any thoughts or suggestions would be great. Thank you

 

You DO have an amp, the Bose amp, so you should make sure the amp turn on wire is connected.