So I've got a Radiomobile Cd / AUX radio that I've fitted to my starlet, I used one of these harnesses from ebay to put it in( http://www.ebay.co.uk/itm/150672056458?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649 ) But its only working in the drivers side speaker but its also crackling and making some weird noises. The original Sony tape player head unit works fine and both speakers are working but it only had 1 plug to go into the back of the unit and the new radio has 2. Any help would be appreciated!! Cheers Lee