Tail light issue

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Rosson03

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I got on my 06 Denali the driver side tail light running lights are not on when the passenger side is but the light works when I brake or turn on my turn signal then I noticed my license plate lights r not working as well could it be a fuse or a short or a modular panel. Thanks
 

Doubeleive

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ya I would say bulbs and/or clean up the metal contacts also, these trucks don't generally have any exterior light wiring issue's
 

915_Tahoe

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IF ALL FAILS COULD BE YOUR LAMP JUNCTION BLOCK #2 IN THE PIC
GM#15304995
$51.19

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Tonyrodz

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Probably 1 of the filaments in the dual filament bulbs burned out. Needs new bulbs.
 
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Rosson03

Rosson03

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Thank u I have brand new led tail lights and still doesn't work ill look into that junction box
 

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