Actually thats what I've done at the moment, removed the whole unit from the plug. But I must admit it was a challenge to get the rest of the electrics back together, due to vandalism damage trying to get it going, I had to trace most of the switches back into the system, lights indicators etc. The only thing not working at the moment is the heater blower. Will have a look at that another time, concentrating on the mot work first (even the dash lights work!)
Also need new ignition switch unit, although may put it onto switches, and fit a dead switch key between the earth cable off the battery.
At least this one by the look of it dont need any welding, just got to re-hang the exhaust at the back strap. and fit a couple of side windows, that had been smashed