1999 Plymouth Voyager Door Trigger

Thanks to this form and diagrams I have gotten the parking lights working on my 1999 Plymouth Grand Voyager SE with new Crimestopper Informer II. However I have 1 wire left to hookup that I just can't find. The wire code sheet that the guy who sold me the alarm/starter sold me didn't even list door trigger wire. Can anyone give me some adivse as to where to look to find this door trigger wire (BROWN / White) - But I just can't seem to find it. I have looked all over the fuse box/BCM without any luck. Its not in the same bundle as the door lock wire is it? Thanks for any help in advance.

just go directly to the door trigger pin and follow it frm there

I tried that... The wires for each door are a different color and don't set off the door adjar warning light on the dash so I don't think that will work for me.