Replacing the siren for the alarm in my 89 gq swb wagon and I cut the wires going to it (red and black). Car doors locked straight away and now there are no lights on the dash and the ignition does nothing (wont crank). Checked the ignition fuse next to battery which was fine as well as fuses under the dash next to the drivers door which were all fine. Interior light still works but all dash buttons don’t have power. Where do I go from here?
Cheers in advance