supes6

Trying to hook up the portion of my keyless entry unit (valet 712t) that controls the dome light delay. I have the "domelight supervision input" on the alarm connected to ground, and the "domelight supervision output" connected to the brown/white wire at the door switch. Does this sound right? The switch and dome light work fine, but I can't get the alarm to turn the light on like it should. Any ideas?

Also, anyone know if there is a way to make the light dim when it turns off?