Posted 10/17/2021 15:47 (#9273809 - in reply to #9273793) Subject: RE: R52 Starter just keeps spinning…engine running with key off.
Illinois
You have a wire rubbed through putting voltage back through the ground. BTDT on a semi a month ago. I went through 4 starters before the rebuild shop got done with the first one to give me a place to start checking. Mine was an ignition wire under the dash along the firewall.