went to tune in to 5 live the other day to listen to football and theres no reception at all!! fm reception is fine no probs there. ive looked up forums and seen people mentioning the amplifier not getting power to it so i checked it out. on driver side i have a wee black box with a 3 wires connected which i think is the amp. then a white box on the oppisite side which has 1 wire going into it. tried running 12v to both of them and the wire jus heated up like it was shortin out. i know theres another bit of the antenna in the boot but i cant find it. any ideas??