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Screen/Radio not working

   
Old Apr 11, 2022 | 12:53 PM
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Default Screen/Radio not working
2016 GMC YUKON XL Denali
There doesn't seem to be any power to the screen/radio. Checked radio fuse on passenger side fuse block and it was good. There is no power to the USB ports in the center console but there is power to the "cigarette lighter" outlet.
What else should be checked?
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Old Apr 11, 2022 | 01:40 PM
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Just to appease us, how exactly did you 'test' the radio fuse?
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Old Apr 11, 2022 | 02:14 PM
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Connect a meter or test light to good ground and turn on key. Go through the entire fuse box in a minute or two at most.

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Old Apr 11, 2022 | 05:23 PM
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Tested with test light and also replaced with new fuse
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Old Apr 11, 2022 | 05:43 PM
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Originally Posted by Mike
Just to appease us, how exactly did you 'test' the radio fuse?
Used test light and also replaced fuse
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Old Apr 11, 2022 | 06:27 PM
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Originally Posted by carfixer007
Connect a meter or test light to good ground and turn on key. Go through the entire fuse box in a minute or two at most.
Tested and everything is good.
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Old Apr 12, 2022 | 09:39 AM
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Did you address the USB power issue also?

Does the radio even produce sound?
If it has CD capabilities, does it eject/insert cd'*?
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