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04 tahoe horn quit suddenly

Discussion in 'GM Electrical Tech' started by mike042, Nov 11, 2011.

  1. mike042

    mike042 Member

    all of a sudden i have no horn. nothing on wheel pad or when using remote to lock/unlock. checked fuse -good. swapped relay with a known working relay (wind.washer one has same numbers ) swapped them still no horn but washer worked so wasnt relay. those only fuse and relay? they were in eng. panel . anyone have any thoughts what could be problem? i could only find one horn under air cleaner box . its 2004 tahoe z71 . thanks for any help as i have to go for insp. sticker
  2. 99'HEARTBEAT

    99'HEARTBEAT Epic Member Staff Member 5+ Years ROTM Winner 1000 Posts Platinum Contributor

    You didn't mentioned it, but did you check the Wiring Connection at the Horn??
  3. mike042

    mike042 Member

    oh i was able to reach up poped connector off and wiggled back on but havent put any meter on it yet
  4. 99'HEARTBEAT

    99'HEARTBEAT Epic Member Staff Member 5+ Years ROTM Winner 1000 Posts Platinum Contributor

    Sorry.....I just thought it was worth a shot.....:glasses:

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