horn problem

1998 TOYOTA AVALON
123 MILES • AUTOMATIC
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QUEENT
  • MEMBER
  • 1 POST
1998 toyota avalon horn sometimes work and sometimes don't
Apr 7, 2011 at 7:12 PM
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STRAILER
  • ASE Certified Mechanic
  • 54,832 POSTS
  • ASE Certified Mechanic
Hey QUEENT,

Nine times out of ten it is the horn itself or the horn relay. When the horn is not working use a test light to so some testing.

Here is a guide and diagram

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester


Please run some tests and get back to us so we can continue helping you.

Best, Ken


Feb 17, 2017 at 4:39 PM
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