Hey there iceman, looks like Remerson228 gave you an idea where to start: http://www.ramforumz.com/showthread.php?t=48157
He is a Chrysler tech, so there is no doubt his advice is the best. Unfortunately, wiring/electrical is far from my strong suit haha, but he can help you out as I would hate to give ya' bad advice! Good luck!
Hey thanks for the Welcome i apprciate it. I do have run question maybe you can help. I have a 2001 ram 1500 and i installed cab lights...well i wanted to tie it into my lightswitch so when i turn on my headlights my cab lights come on, but idk what the power wire is on the back of the switch. all schematics i have are vague. Any ideas?