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2006 Sierra Factory Stereo

stefanis01

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stefanis01 Enthusiast

stefanis01

Posted
Posted

I was hoping someone could give me some info, looking at changing my factory system out and notice there are 2 plugs on the back of the radio. I did a search and couldn't find anything on the second plug

There is no ONstar and it's not a Bose system.

From what I have been reading the one you can add aftermarket mod for your warning chimes, what is the other plug for and does any one have a wiring digram for them

 

thanks

Bob

irongoats Enthusiast

irongoats

Posted
Posted

That's a good question. I removed my factory from my 05' and had only one. Let me ask you, do you have a center console with radio in the back? If you do I'd say it probably hooks into that. Just taking a quess here.

2000DV4.8 Senior Enthusiast

2000DV4.8

Posted
Posted

If I'm understanding your question correctly, the second plug on the back of the stock head unit is for the 6 disc CD changer.

stefanis01 Enthusiast

stefanis01

Posted
  • Author
Posted

Thanks geereed I have been searching all over and haven't been able to find an answer to what the

second plug is for, there doesn't seem to be an adapter for it.

I'm at a loss...lol...

 

Bob

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