ive got a 205 diesel ,folow the wire away from the battery to make sure it is from the positive , a neg lead will go to a bolt/nut atached to the bodywork, go to halfofds / a motor shop buy a new terminal u will hav to cut off the old one as close to it as posible strip back all wires twist all together insert into the terminal and screw down . u must make sure the wire has come of the pos side first.
lee a, plant fitter, April 2005