boostitboy

a little story before my question, i had someone put a stock radio in my car and the ac worked fine, then after that it didnt work anymore, so i figured that he had unplugged a wire or something, so i pulled the radio back out and fine a couple connectors not connected, there is a 1-pin, 5-pin,6-pin and a relay looking plug hanging there, and i cant find anywhere to plug them into, so i guess my question is where the hell do i plug these into??