Xm module harness question

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Jun 11, 2020 | 09:50 PM

#11

hmer

Thread Starter

Senior Member

Joined: Jan 2014

Posts: 517

From: los angeles

Quote:

Originally Posted by bronxteck

i removed mine because it was not working i would go to xm on the radio but would not hear anything not even commercials. i was getting a network buss error code on the scan tool. once i removed it it went away and no more issues. also i don't know if that module still works and receives stations as XM changed frequencies a few years ago. like the onstar module.

I just ordered a complete kit for 45$ lets see next week if it works . The problem im having now is that the factory Xm module needs a class 2 data connection that runs under the steering wheel harness splice pack 206 and i can see that connection Being available for me to run a wire to the module. I have 2 modules a 2003 and a newer one 2006 from another hummer . I thinks thats the cable that other than tech2 diagnostics i think its the way the truck actually sees the module the only other cables that run to the radio from the module are audio left audio right and audio common . Battery power and than the class 2 data cable .