I recently bought some of the dual halo headlights for the 3rd generation ram and i was wondering of how to get the halo to work and which wire to splice it on to .

Its really up to you to determine which wires to splice them into depending on when you want them to come on. I had some of these lights on a 02 F150 and I wired the halos to come on with the parking lights. You could also wire them to come on with the headlight or even the signals if you wanted.

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