Treyj45

Hi I was installing a satellite radio and new deck harness in my car. I was messing around with the wires around the deck, and also pulled out an old satellite receiver cord that went by the fuse box. Anyways, now my speedometer and door locks dont work. I checked the fuses they seem fine. I also installed a new ignition coil today. Does anyone know what I might have done or what I should do? Thanks