Bought a new battery, but due to the terminals having differnt sized fittings I connected and disconnected it several times in quick succession. On the last attempt, the
relays stopped clicking and no lights came up on the dash. I have checked everything I can find. found a few blown fuses and changed them but still nothing. Checked all the relays and they seem to work fine. The only way I can get anything to work is by bridging the main relay which gives you power at the dash. Same goes for the fuel pump relay and the injectors. I bought an ecu from a breakers to try, but as i dont even know if that one was working it could still be the ecu that is the problem.
It has a factory fitted alarm (scorpion i think) but i dont know if its armed or connected. Posted a link on here before but then lost it, so sorry if youve already replied once but your help would be much appreciated.