Im looking for a wiring diagram for a 05. I need the steering column section. I need to see what color wires go to what function. Doing a custom install into a 97 body, using a painless chassis wiring harness. So we are eliminating dash controls and using the column controls..ie..light switch, hi/low beam, wipers, etc..but not going to be using the airbag. What to do with that also? Is it ok just to leave it disconnected? any help is greatly appreciated. Thank you..