$20 for a solution

If you bought a GMOS04 then there is a box included with the 3 piece harness

It goes into the car harness (factory side) and onstar then into the box then you wire up the harness to it that came with your HU

 
If you bought a GMOS04 then there is a box included with the 3 piece harnessIt goes into the car harness (factory side) and onstar then into the box then you wire up the harness to it that came with your HU
204297431.jpg


That box? Its set up that way now.

 
//content.invisioncic.com/y282845/emoticons/rolleyes.gif.c1fef805e9d1464d377451cd5bc18bfb.gif
you must read the thread before responding to the thread:fyi:
hmm i musta overlooked it

u guys seem to have it under control anyways ill leave now

 
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Maj

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