First Alarm, 97 Honda Civic

This is how I would do it: Kevin Pierson

Except the way you just showed only picks up one door switch!

You are correct, you'll need to make sure you tap in to both feeds. It would probably be best to diode isolate the two separate feeds but I don't think it would be 100% necessary!Kevin Pierson

Thanks guys, I'll try that. At this point, I'm a little sick of cutting and soldering lol. While on the subject, why is my alarm brain activating the output on remote start procedure? Is there a setting I missed somewhere? I've tried searching extensively for a scenario like mine but didn't find anything like it.

My guess is that the system turns the dome light on when you remotely turn off the remote start. This setup probably works great in 100% of the auto tranny vehicles but was probably overlooked as a bug in your particular situation. I know that not many people hook up the dome light output.Kevin Pierson

Have you actually tested H1/4 to see if it goes NEG (to ground) on remote start?

No I have not. But what else could be triggering it besides that ground lead? I definitely believe the command is coming from the brain but I'll test that too to make sure. Thanks guys for your efforts in helping me, it's much appreciated!

Now what would happen if I had my 87 and 85 on the relay mixed up? Would that be causing this? 

What ever you put "to" 87, 30 will become, when the relay is activated. 85 and 86 work the relay...

Forget the flipping dome supervision and get a Velleman kit for it or use this method:- Use a 5 pin relay and a DEI 528t timer. Relay don't use 87, 528t, don't use orange wire. relay; 85 to ground. 86 to ignition (BLACK / YELLOW) source. 87a constant 12V+, fused at 5 amps. 30 feeds the 528t. 528t; Red to relay 30. Black and brown, ground. Cut door trigger feed AFTER alarm connection, BLACK/ white to door trigger side and yellow to dome light side. This will give you dome supervision if you set the 528t for a minute every time you open a door but turn off the dome light as soon as you turn on the ignition, independent of the alarm, so, problem solved.

This is one of the longest threads I've seen in quite a while.commit your way to jehovah and he will act in your behalf. psalms 37:5