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Donald Hall Posted on Aug 21, 2016
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2003 GMC Sierra horn stopped working. Replaced relay. Still does not work. Can not find location in underhood fuse box of horn fuse. Want to check fuse. Please, where in the fuse box is it?

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Lawrence Oravetz

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  • GMC Master 10,558 Answers
  • Posted on Aug 22, 2016
Lawrence Oravetz
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5 Related Answers

Anonymous

  • 786 Answers
  • Posted on Aug 17, 2012

SOURCE: need fuse box diagram underhood for 2003 Nissan altima

if diagram is not located on fuse box then your local autozone can help you out and in alot of cases can print you out diagram showing location of fuse at no cost.....good luck and if this info help to you then please rate my post.......

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Anonymous

  • 1 Answer
  • Posted on Jul 27, 2010

SOURCE: 2002 Yukon horn does not work, where do i find the fuse, I know n

check the fuse box under the hood. i checked the one on the inside of door w/no luck also. i found a larger gray one there that was labeled horn

Anonymous

  • 164 Answers
  • Posted on Jul 21, 2009

SOURCE: 2000 Mitsubishi Eclipse GT horn not working

check the wires to the clip on the horn they rust and then there no connection

Anonymous

  • 45 Answers
  • Posted on Aug 25, 2009

SOURCE: I have a 2003 ford mustang with no working horn.

The horn relay is inside a fuse box under the hood (drivers side). There should be 5 relays. The horn will probably be mounted near the frame (under the engine).

Anonymous

  • 3092 Answers
  • Posted on Jan 04, 2010

SOURCE: horn stopped working, fuse and relay is good

With test light check voltage at horn assembly on both wire's, could only have one, horn assembly itself could be ground, have some one press horn button while checking, if there is voltage replace horn assembly, if no voltage horn pad at streeing wheel bad. that's being fuse and replay are good.

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Horn not working cant find fuse

The horn fuse is in the under hood fuse box. It is a 20 amp fuse. Good Luck
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