BECOME A MEMBER
Sign up with Facebook
I agree to the
Login with Facebook
NOT A MEMBER?
My horn does not work when I press horn pad on.
2003 GMC SONOMA
My horn does not work when I press horn pad on the steering wheel but it sounds when I press the security button on mt key pad
have the same problem?
Wednesday, December 26th, 2012 AT 4:56 PM
Usually the problem is the wiring in the steering column. Disarm the airbag before working on anything. Give me a second and I will post the horn wiring diagram.
Wednesday, December 26th, 2012 AT 4:59 PM
The horn button is a ground for the coil side of horn relay. Click on the link for wiring.
Please consider a donation if we helped you
Wednesday, December 26th, 2012 AT 5:05 PM
to post a reply.
Related Horn Not Working Questions
My Horn Doesn't Work When I Press On The Steering...
My Horn Doesn't Work When I Press On The Steering Wheel Button But The Horn Sounds When I Activate The Security Button On My Key Fob.
Ask a Car Question. It's Free!
Steering Wheel Removal
Find a car manual for your car
© 1999 - 2017 2CarPros, Inc.