I have a 92 civic si, with a profesionally installed marksman m3a alarm in it. It has a two-pin wiring harness that comes out from the alarm's brain. One red negative door lock output and one black negative door unlock output. I also bought a couple of after-market door lock acutators each with two wires coming out of them. HOw can I hook this up, what other parts may I need? Hope someone can help.