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zmilin 08-31-2012 10:45 AM

OEM Radio blue plug ?
I tried searching and found a couple answers on I have the info I need and now am just curious about onee of the plugs on the back of the OEM head unit.

What I cant find any info on are some of the antenna style connections on the back of the OEM head unit. What I know:
Yellow plug is Sat radio.
White plug is am/fm antenna.
Black is the amplified am/fm antenna feed.

What I cant find:
I have a blue connector back there as well. Looks like the same style as the white connector.

Any ideas?

Ratchet 08-31-2012 10:54 AM

Re: OEM Radio blue plug ?
Which head unit do you have and is the blue connector physically connected to the unit or is it hanging free?

zmilin 08-31-2012 11:20 AM

Re: OEM Radio blue plug ?
RER... yes its physically connected to the back of the head unit.

I also just realized this posted in tech tips. I meant it ot be in audio. Sorry.

eibyer 08-31-2012 11:35 AM

Re: OEM Radio blue plug ?
This is for an older vehicle I think but might give you an idea.

Edit: Hmm, I think he has the same question as you :)

ColdCase 08-31-2012 11:41 AM

Re: OEM Radio blue plug ?
GPS, there may be three RF inputs on an RER; GPS, AM/FM, SDARS (satellite radio)

zmilin 08-31-2012 12:33 PM

Re: OEM Radio blue plug ?
Yup... GPS makes sense! Thanks! I love when my curiosity is satisfied.

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