crazy_e

i am trying to remove a after market alarm out for my corrado as who ever put it in need shooting (in my oppion wrpping wires around wires and then tape round them aint a good conection im left with 2 wires now i cant work out where they go to one is red/black and that i belive goes to the starter but from where does it go then as it hads been cut and i cant see where it has been cut from the next one is a black/red one and cant see where it goes or comes from? any ideas