Electrical Problems? 03 Tahoe

[Julian]

Hey Everyone, I'm new here and i have a problem. About 2 weeks ago i was driving my 2003 Tahoe Lt 5.3 4x4 and the locks started unlocking and locking them selfs and was idling funny. SO i took it to a local repair shop and they replace the altanator. Still The car idles low and sometimes the car unlocks and locks itself the ABS Light and The Brake comes on then in the dash it say service brake system soon. I still drive the car daily but still have these problems. with all my looking around the internet i found someone having the same problem with no fix. Can someone please help!!! Thanks Julian

http://www.answerbag.com/q_view/1054867 <--- looks like the same problem

 

[chris10an]

sounds like a module failure.This happend a day or two after washing engine or inside? or door panel?

 

[Julian]

Buddy of mine works up a Firestone. he changed the ignition switch with no luck and then found a lose ground behind the motor. Thank god!! Thanks again for your help

 

[Sepiroth]

This would be some great help if you would be able to take a picture for us of this ground location.