rob2640

I have bought a new ignition barrel and switch for my Defender 90 1990. It has a 3.1 Isuzu in it. The old ignition switch is a Lucas, whereas the new one is from Bearmach and I connected it as it was to the Lucas and it's wrong. Could you point me in the right direction? I have three wires: big brown with large spade, big white, and red and white. There is also a brown and red but that wasn't connected My new ignition switch is the one attached. The old lucas is also attached