[Shop-talk] Ignition switch

[eric at megageek.com]

OK, if you remember, I was asking how to disable the key "beeping" for a 
2004 GMC Envoy.

Well, I was installing a new radio, and started digging into the dash. 
Before I knew it, I had the entire steering column apart.  So, I got to 
thinking, there is a switch in the ignition to tell the computer when the 
key is in it.  If I cut that wire, it should fix that beep for good.

The only problem is, I can't figure out all the wires coming out of it.

Can anyone either point me to an exploded view of this key switch (or if 
you can send me a PDF if you have an electronic image of it.)

Or if you know which wire I need to cut, that would be great!

TIA for any assistance.

Eric P
"Be as beneficent as the sun or the sea, but if your rights as a rational 
being are trenched on, die on the first inch of your territory." Ralph 
Waldo Emerson