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Sound works thru the wireless headphones, but not thru speakers?

Sound works thru headphones but not thru speakers... Is there a station i need to be on? I have flipped the toggle switch to listen thru thr truck speakers.....

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  • brisdad27 Jan 18, 2009

    Is there a station i have to have the radio on to hear it? THe speaker connections are good.... I talked to the guy who i bought the truck from and he said that i have to have the radio on a certain station. There is a toggle switch that needs to be on when wanting to hear the sound thru the truck speakers.


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Go over all speaker connections and ensure they are good and also plugged in to the head unit and that the wires didn't fall out during install.

Posted on Jan 18, 2009

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I bought a 2007 GMC yukon recently. My DVD player is in the roof. It has a wonderful picture and is operational but can not get any sound at all - not in wireless headphones or through the cars audio...

These types of dvd's are custom installs so the brand and model pf the player would have helped.
On them the sound is sent in 3 ways:
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