Low beams don't work

replace light bulb{don't touch the glass part of the light bulb} or they will last only a month or less.

Check tour bulbs first and replace if blown. If OK then check wiring backwards from light to dip switch.

First thing check to see that low beams are not blown....if not could be switch or relay problem...good luck and hope info helps....please rate my post...

The high and low beam lights use the same power source, so if the low beams work the high beams have power.
There is a low and high beam relay controlled by the dimmer switch.
If the low beams work and the high beams don't, and the bulbs are good, check the dimmer switch and the high beam relay.

duplicate question

HAve you check fuses?

If your high beams work and your low beams do not work... try changing the light bulbs first. The low beams can burn out and the high beams still work.

I'm not sure exactly what your problem is. When you "click" your lights to low beam, your high beams should not work. But if your low beams work when you "click" them on, but your high beams don't work when you "click" them on, you either have a blown fuse, bad relay or high beam elements burned out on both lamps. (Not so unusual) Possibly a bad "dimmer" stalk switch or bad wiring, too, but a little less likely.

When you switch from High to Low beams, do the lights go out, or continue, in the "High" beam position??? If they go go, the transfer switch, that changes the high/low beam mode is working. The most likely problem, is that the Low Beam filaments are both burned out. Some, on original equipment, never changed, can burn out within days/weeks of each other. Could be that.

Possibly the bulbs. Take a look at them; they have 2 coils per bulb, one for the low beam and one for the high beam. So it is possible that the more used low beam burns out before the lesser used high beam.