low beam on lights won't work after replacing bulb
check to see if you have 12 volts at the plug with the low beams on. if not then you might have a wiring issue. as always, check all fuses and relays.
There is a dimmer switch, often located in or on the multi function switch. But when I had this problem, I found that one of the contacts had broken off of the drivers side bulb. I would inspect the wiring at the point where the plug is located.
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