Pontiac G6 2006 Locks locking and Unlocking

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03GPGTP

Pontiac G6 2006 Locks locking and Unlocking

Unread post by 03GPGTP » Mon Jan 25, 2010 3:15 pm

Changed battery on 2006 Pontiac G6 and now the locks keep sounding like they are locking and unlocking while driving. Lock does not physically move. Also, the antitheft light is flashing?

 

frank

Re: Locks locking and Unlocking

Unread post by frank » Mon Jan 25, 2010 6:28 pm

It is possible that you may have blew a fuse.
Also possible that the Body Control Module(BCM) is having a problem. Sometimes this hapens if cars jump started incorrectly, changed battery with key on, etc.
the BCM controls the systems you are having problem with.
Try diconnecting the battery for a few minutes to see if that helped.

Toby

Re: Locks locking and Unlocking

Unread post by Toby » Sat Feb 20, 2010 2:34 am

Does sound like a BCM problem.
Have had some poor terminal connection.
Removing the BCM connectors and putting a little dielectric grease on them may help.
There was actually a TSB (Bulletin) for doing this on several modules for different problems.

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