PLYMOUTH HORN

Elec­tri­cal Prob­lem 1989 Ply­mouth Colt 4 Cyl Two Wheel Drive Au­to­matic My Horn Does­n't Work. How Do I Check It.

Why Does­n't My Horn Work? When I Used To Switch The Re­lays On The Elec­tri­cal Box Un­der The Hood It Would Work Pe­ri­od­i­cally? Do I Need To...