Q: Why wont my engine shut down ? And my lights stay on?
on 2001 GMC Savana 3500

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Ignition switch is turned off and in park. I have to pull the pmd to shut it off.
(1) Answer
My "guess" is a faulty ignition switch. Have it tested to confirm! All lights stay on or just the dash lights?