Horn not working properly

2009 FORD FUSION
71,000 MILES • 6 CYL • 2WD • AUTOMATIC
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RAPPOLONEY
  • MEMBER
  • 1 POST
The horn does not work when you push it but it works when you lock the doors and the alarm.
Jan 13, 2021 at 1:15 PM
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KASEKENNY
  • CAR REPAIR CONTRIBUTOR
  • 18,907 POSTS
This could be a number of things so we are going to need to run through this testing just to find out what the possible cause is. It could be a wiring issue, the clockspring, or the Smart Junction Box has failed.

Here is a guide that will help with this:

https://www.2carpros.com/articles/how-to-check-wiring

In most cases this is a clock spring issue so I attached the process on how to replace that as well.

Also, here is a guide that will help with this:

https://www.2carpros.com/articles/steering-wheel-clock-spring-removal

Let's run through this testing and we can go from there. Thanks
Jan 13, 2021 at 7:07 PM
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