1997 MERCURY MARQUIS HORN DOES NOT WORK

  • Tiny
  • brailleman
  • 1997 Mercury Marquis

Electrical problem
1997 Mercury Marquis 6 cyl Two Wheel Drive Automatic 108000 miles

All of a sudden the horn is not working. I have checked the fuses under the dash and they all are okay. I don't know where to go from here.

Tuesday, September 7th, 2010 AT 4:28 PM

1 Answer

  • Tiny
  • saturntech9
  • Expert
  • 28,828 posts


http://www.2carpros.com/forum/automotive_pictures/416332_1997_grand_marquis_horn_wire_diagram_1.jpg


Go to the horn connector make sure the black wire to the horn has a good ground.Then make sure the dark blue wire to the horn has battery voltage when you press the horn button.If all that's good then you have a bad horn.

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Tuesday, September 7th, 2010 AT 4:39 PM

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