Lighting problem

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SeanRamFISH

Junior Member
Joined
Dec 16, 2025
Posts
1
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0
Location
12901
Ram Year
2021
Engine
6.4 hemi
Hi! my brake lights and signal lights work but not my running lights. Took the bulb out and looks OK. Could it be the sunlight sensor on the Dash?
 

TRK_GANG74

Senior Member
Navy Badge
Joined
May 11, 2022
Posts
471
Reaction score
836
Location
Va, Hampton Roads Area
Ram Year
2019
Engine
Hemi 5.7
Check your ground wire connections for a loose one and check for proper voltage at the light assembly for voltage with a multimeter.
 
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