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Hummer backup light problem

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Old May 8, 2020 | 09:02 AM
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A.marr12's Avatar
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Default Hummer backup light problem
Hi, I have a problem. Today I noticed that dome light, backup light, my aftermarket rear parking sensors and rear camera doesn't work. I replaced the TBC 2B fuse and the dome light start Working, but the other things don't work. What could be the problem? Thank you very much
 
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Old May 8, 2020 | 03:30 PM
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From: BX NY North East
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check your rear chassis body grounds for corrosion
 
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Old Dec 21, 2020 | 06:46 PM
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Originally Posted by bronxteck
check your rear chassis body grounds for corrosion
The one next to harness to trailer that always gat damaged?
 
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Old Dec 21, 2020 | 08:48 PM
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Originally Posted by UcraDen
The one next to harness to trailer that always gat damaged?
You have many oem to choose from, make your own if needed.

 
Last edited by hummerz; Dec 21, 2020 at 08:51 PM.
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Old Dec 22, 2020 | 10:24 AM
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Doc Olds's Avatar
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From: Boat Town USA MI
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Originally Posted by A.marr12
Hi, I have a problem. Today I noticed that dome light, backup light, my aftermarket rear parking sensors and rear camera doesn't work. I replaced the TBC 2B fuse and the dome light start Working, but the other things don't work. What could be the problem? Thank you very much
Year, Model, Miles, recent work done or any aftermarket electrical added? When were your "rear parking sensors" and rear camera installed?
 
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