Part numbers needed or a diagram

[spacehog]

My 2005 Sierra got broken into... they cut the two black wires leading off the cellular antenna and the cables leading off of the XM antenna in an attempt to steal it.

 

Due to insurance reasons I would rather fix this myself... but I can't find a parts diagram that has the parts numbers for the antennas and the wires, and where they terminate. Anyone have clues?

 

The main thing I want to determine is if I want to tackle this myself. Removing the headliner/trim wouldn't be bad, but my concern is I'll have to remove part of the dash to get new harnesses in. Perhaps I should just splice?

[spacehog]

Okay, I have some more information.

 

There are two wires leading off the OnStar antenna, which are both cut. So I need a P/N for the antenna. The antenna wires that go into the harness are both okay, but the sunroof cable (durr) was cut on the harness. I believe the easiest way would be to just splice in the sunroof cable rather than reroute the whole harness that has both OnStar coaxals in it, since those are okay and are likely hard to get to since it's buried in the OnStar module.

 

The XM wire is also cut, on the a-pillar. I can't find a connector anywhere to know how far this cable goes without a connector, does it go all the way to the deck? How hard is it to replace it?

 

This sucks

 

My 2005 Sierra got broken into... they cut the two black wires leading off the cellular antenna and the cables leading off of the XM antenna in an attempt to steal it.

 

Due to insurance reasons I would rather fix this myself... but I can't find a parts diagram that has the parts numbers for the antennas and the wires, and where they terminate. Anyone have clues?

 

The main thing I want to determine is if I want to tackle this myself. Removing the headliner/trim wouldn't be bad, but my concern is I'll have to remove part of the dash to get new harnesses in. Perhaps I should just splice?

 

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