location

[johnnyboy]

Hi there. Any ideas where the OnStar computer module is found in a 2009 Pontiac G5? I've googled and am getting mixed results...some say trunk, others say in the passenger side behind the glove box?

Thanks in advance.

[mrcostar]

IT appears to be located under the rear window shelf trim.
Send an email to tech support for details.

[johnnyboy]

Thanks, finally found it! Darn thing was killing my battery(ies) for the past 3 years, dealer was no help. Got in there and ripped it out myself. I don't care if they're tracking me or whatever, but I do care when my car doesn't start in the winter!