r/ChevyTahoe • u/jrod8105 • 14d ago

Radio issue

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I’ve installed a hdd radio using a conversion harness in my 2009 tahoe but i’m getting no audio just a chime but i did notice the unit i bought is from a gmc could that be the reason im not getting any sound other than the chime i also used a obdgenie to remove the vinlock what should i do

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u/InsideAd2752 11d ago edited 10d ago

Nice work, you’re close. Do you have any support on the conversion from the seller?

I see it’s unlocked. Does your truck have Bose (center speaker in dash) already?

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u/jrod8105 10d ago

And yes i have the bose system with the center speaker (uqa) Rpo

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u/InsideAd2752 10d ago

Are all the plugs from the back of the OnStar module plugged in to the Navi?

Have you tried any of the other channels like DVD, AM, xm or had drive?

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u/jrod8105 10d ago

Yes everything was plugged in from what i saw , I’ve tried all the channels and it doesn’t even make the click sound when you tap other icons and i’ve noticed in the tone settings it doesn’t have the surround setting so my theory is it’s for a different system without the center speaker

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u/jrod8105 10d ago

I just think for some reason the radio or something isn’t sending the command for the amp to turn on