I replaced the black pats wiring harness as all 4 wires had been cut when someone tried to steal the car. When I removed the plug on the harness and broke the circuit, i think the light was flashing continuosly, can't be sure. I did check all the fuses before and have also replaced the fuse board. There was no power getting to fuses 7,13,14 and 33 which are the engine management, cold start valve/fuel shut off and fuel pump. All the other systems in the car ( lights, stereo, heater etc) worked.

If I plug in a snap on system and wait for 10 mins. Then watch the small light on the dash. that should give me an idea what is going on. :S lol
This is all priceless mate, thanks.