I have a 1997 dodge ram 1500. All my lights work, but when i turn my running lights on my right brake light stops working. Ive changed all my bulbs and check all my fuses, what else could it be.
Grounds, I have seen a lot of grounding problems lately, and from what I can tell the wires are getting smaller so they are more pron to vibration breakage, a lot of them right at the connection ring, and they don't look broke but are internally. So check the grounds for the lights and the sockets for burnt marks.
Thanks, I'll try that
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