Looking at the service manual it shows the horn fuse also powers the hazard lights, if those work the fuse is good, if not I would check it first. Next would be the horn relay located in the relay box under the glove box in the dash. Should be relay X2 as shown in image. The horns themselves should be up behind the front bumper on a mount attached to the frame.
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Friday, December 11th, 2020 AT 12:55 AM