Horn button harness part #?

Anybody have the part number for the horn harness that is behind the air bag? The button is broke on mine.

GM # 17999094

Had that break on mine too, easy fix.

I got my brand new GM harness with buttons off of ebay for under $20. Just do a search on there for your yr.

I've had a tremendous amount of trouble getting the horn to work since I pulled the airbag out. I put the little spring loaded piece into the hole and start tightening down the airbag and the horn either blows constantly or it won't blow at all when you push on the wheel.

Anyone else have this problem?

You need to make sure the horn switches fit PERFECTLY into the horn button cups on the back of the airbag. If not, your horn may sound constantly or not at all. While tightening your airbag, keep making sure the horn buttons work right until the airbag is all the way seated.

there's a cup to hold the spring on the back of the air bag? I never noticed.

Is there any trick to this?