This morning Door ajar message just started appearing on radio display, reclosed all doors still says door ajar, any ideas?
Friday, September 17th, 2010 AT 3:59 PM
1 Reply
GMTECH
MECHANIC
537 POSTS
One of your door ajar switches has malfunctioned. One way to diagnose it is to unplug each door one at a time until the message goes out. Or to monitor with a scan tool so see which one shows open when door is closed.