Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum banner
1 - 2 of 2 Posts

2007 gmc envoy_sle
3 Posts
Discussion Starter · #1 ·
Greetings community.

I used a tutorial years ago on how to splice in an aux cable to the existing wire harness that plugged into what i think was an Onstar unit located behind a breakaway panel on the front passenger side (beneath the glove box) on a 2007 Envoy.

Long story short, I botched the splice and need to replace the stock cable that I spliced into. Since that time, Onstar has not been able to ping my location as the cable is no longer in the vehicle (I removed it due to damaging the wires). Does anyone know what cable I am looking for? I believe it was narrow, covered in black tape, and had a female end on each end of the wire (I cannot remember how many pins it was).

Thanks in advance.
1 - 2 of 2 Posts