I'm haveing problems getting my horn to honk when I lock/unlock the doors of my 2007 Hummer H3. I've read the manual and followed it step by step.
I can't get step 2 to work, the DIC never lights up. I'm thankful for any answers you guys might have!
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.