where is the Onstar module located in 2004 GMC Envoy XL

where is the Onstar module located in 2004 GMC Envoy XL

Postby Alex » December 23rd, 2014, 11:13 pm

I tried behind a clove box, and all I found is abox "satellite Radio" which connections where not the same on costar. Nothing under the rear seats nor on the truck. Please help
Alex
 
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Joined: December 23rd, 2014, 8:19 pm

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