Locks not working on my Blazer

Hey guys, I was just wondering if anyone had ever have there door lock buttons stop working(including the rear hatch button) and if so what was wrong and how do you fix it? Oh yeah, the locks still work with the keyless entry system. Any help would be Appreicated.

does the lock buttons work on the passenger door?

Hey guys, I was just wondering if anyone had ever have there door lock buttons stop working(including the rear hatch button) and if so what was wrong and how do you fix it? Oh yeah, the locks still work with the keyless entry system. Any help would be Appreicated.


I have a 2001 2 door Blazer and had the same problem. The syptems were the same as yours. There are two fuses. The first one is in the fuse block in the end of the dash. The second one is in the fuse box under the hood, thats marked mirrors/locks. It is a 2 1/2 or 3 amp fuse, but i'm not positive of the amps as the wife is gone with the Blazer or I would check it out for you. My problem was the fuse under the hood. I was also going crazy with it until I read another forum and found out there was a second fuse. They claim holding in too long on the tailgate button can cause it. I have no more problems with mine. I hope this solves your problem.

Good luck
Ken Tallman

Ktallman, Thanks for your help, it was just the fuse under the hood.

Thanks