Imoboliser problem imboliser is not working need to know how to bypass

Pull the alarm box down from under the dash (usualy cable tied)and follow all the black wires to where the joins have been made in the original loom.The original loom is color coded,cut the appropriate black wires so they can be used to join the original wires back together.If you have central locking etc also trace wires back to where the black wires have been joined to the original loom.All these joins are usualy done under the dash and usualy joined to the ignition key wires.You will need a pair of wire cutters and a roll of electrical tape.good luck and a happy new year