my bright lights stay on and wont shut off. i changed the all in one switch on 1999 Chevrolet Silverado 1500

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all four headlights stay on when the headlights are on
(2) Answers
(7) Comments
Does the hi beam ind. stay on all the time also? ANY work done on front of truck? Any work at all?
Plow have lights? If so were they wired up to the truck? If so did your trouble start about that same time?
Did you try removing ALL the connections made when you wired up plow lights? If so and you are sure everything is back like it was before
the plow deal have Body Control Module scanned to check for codes.