Indicator light on dash

[KyleBst264]

I've got this little indicator light lit up the dash of my '03 2500HD, it looks like a padlock. How do I get rid of it.

[04-silver]

thats your security that GM puts in their trucks, when its solid its activated.

 

Try this...when you get out of your truck leave the window open and lock it, (use the power door lock switch) wait about 30 sec. now reach in thru the open window and unlock the door with the manual door lock and open the door.

 

Try page 2-19 of your manual.

 

[KyleBst264]

The light was staying on all of the time, even with the enigne running. No worries now, dealer fixed it for me.