WHERE IS AND THE COLOR HORN RELAY 2008 ACURA TSX 2.4L ENGINE

What is your question?

HORN DON'T WORK FUSE IS GOOD SO I NEED TO CHECK RELAY BUT DON'T KNOW WITCH ONE IT IS IN THE UNDER HOOD FUSE BOX NO SIGN OR MARKING TO SHOW WITCH ONE IN THE DIAGRAM TO CHECK I'VE REPLACE CLOCKSPRING AND EVERYTHING ELSE WORK BUT THE HORN WHAT DO I CHECK NOW PLEASE HELP

How long has your 2008 Acura TSX had this problem?

FOR ABOUT 2-3 MONTHS NOW WANT PASS INSPECTION