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horn relay???

Discussion in 'Ford Trucks' started by Morrissey snow removal, May 13, 2009.

  1. Morrissey snow removal

    Morrissey snow removal PlowSite.com Addict
    Messages: 1,798

    anyone no where the horn relay is in a 03 f350?
  2. B&B

    B&B PlowSite Fanatic
    Messages: 12,777

    Its combined into the central junction box located under the dash. And its a non serviceable component. If its bad (which isn't likely) you have to replace the entire junction box as an assembly ($$).

    If the horn doesn't work it's usually either the horns themselves or a problem in the steering wheel to column connection.
  3. smoore45

    smoore45 Senior Member
    Messages: 526

    Did you check your fuses?