Yes if it is factory fitted theres a fuse attached to a wire on the ignition wire loom just remove the fuse and the anti theft system is no more sounds to easy i know and it is really

check the ignition coil remove the leads 1 at a time put the leads near the engine to see if theres any spark there if there aint change the coil

If you take the casing from under the steering wheel off follow the wires from the ignition barrel and you will come across a fuse remove it end of problem

go from air filter box follow the air pipe and it should lead you straight to it.

Well the problem is im trying to get the wheel off but every anti theft wheel locking nut is different so only the 1 that comes with the car fits but i can't locate where it is.So this gives me an headache as the only way to get if off is to snap the bolt which means i would have to do this to all 4 wheels and that means damaging the wheels which wont be cheap so i really would like to find out where ford locate these damn nut in the car as i cant find it anywhere.

replace the heater matrix