I have a 05 Silverado and just go this alarm installed. It works great but i have one small issue. My dome light doesnt come on when I open the doors anymore. I did notice that when I arm the alarm sometime the dome light comes on and then shuts off. Its not a big deal but its kinda annoying when I got to my truck at night and cant see because of the dome light not comeing on, Any suggestions on what to do or should i just take it back to the installer?