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Home
Chevrolet
Cobalt
Body
Door
Lock
Switch
electric door locks
2007 CHEVROLET COBALT
110,000 MILES • 2.4L • 6 CYL • 2WD • AUTOMATIC
JACK HINDS
MEMBER
1 POST
FOLLOW
All four door locks constantly switch up and down every five to ten seconds while driving. Pulled door lock fuse to stop.
Apr 24, 2018 at 2:31 PM
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ASEMASTER6371
CERTIFIED EXPERT
52,796 POSTS
Good morning
Okay, the body control module controls the operation of the locks. it is very possible that the module is the issue.
You need a advanced scan tool that can read live data on the body control module.
I attached a wire diagram for the system for you to view.
Roy
Image (Click to enlarge)
Apr 26, 2018 at 5:07 AM