Where is the horn relay on a2001 Buick Regal located.

SOURCE: horn relay 95 Buick century

It is located in the convenience center to the left of the steering column.

SOURCE: Horn will not work on Buick Skylark 1998

the horn relay is located under hood in the fuse box

SOURCE: horn relay location 94 buick skylark

Notes Behind LH Side Of I/P Attached To Convenience Center

Jerry Koski

• 443 Answers
• Posted on Apr 12, 2009

SOURCE: 1997 Buick lesaber Where is the horn relay located ?

your horn relay is located under the hood in the black box that also houses the fuses and relays for your whole car .. under the lid for this black box is the location for all the relays and fuses check it out and see if it has your horn relay in there thanks and holler if you need more. Jerry

SOURCE: 99 CAVALIER HORN RELAY LOCATION

If your horn isn't working and it isn't the horn itself the next thing to check is the horn wire in the steering wheel under the air bag. The little clip breaks off in time and the horn wire pops out. To repair you can remove the wheel and replace the part but I usually grind in a new notch in the old plastic and re attach the wire and it will work again.
Test the horn itself first. Just remove the connection to the horn and attach 2 wires to a live battery and tough the 2 sides of the contacts on the horn. If it blows the horn is good. If not replace the horn before you go any further.