CHEVROLET CHEYENNE WIPER MOTOR

Why Do My Windshield Wipers Keep Running Even After I Turn Them Off, And Then They Shut Off In A Minute Or Two On Their Own?

Trying To Remove And Install New Wiper Motor On My 1998 Chevy 1 Ton Crew Cab. I Believe It Is Built On A Suburban Classy. I Can't Get...