start at the battery & check all the wires are connected & tight,then check the fuses and plugs into the fuse box,then go under the bonnet, all high wire connections look for large wires, then check the wires at the back of the ignition, you will need somone to help, by holding the window button down, while you wiggle wires, if this does not work,find an auto electrition,they are not as expensive as people think, and they know things,we dont
cortina pete, June 2009