2004 Chevrolet TrailBlazer "low beam headlight wont" Questions

my low beam headlights wont work you have a very expensive module that is in the fuse box. This module looks like a relay but costs about $79. it is decribed and low beam in the fuse box.

low beams on 2004 chevy trailblazer wont work but high beams work fine.lights all work automaticly Try changing the bulbs. No. They didn't both burn out at once. You probably drove for a while ...

...low beam problem, Swap relays 45 & 46 in the underhood fuse panel. Relay 46 is for the Low Beams. If that fixes the light, replace the relay that cam out of position 46.Since the high mounted ...

...headlight grill assy out far enough to change the lights. Low beams are to the outside and high beams to the inside. DON'T TOUCH THE BULBS!!! A little twist left or right will unlock the bulbs. Use ...

...low beam headlamp fuses located in the PDC. 23 and 24 are high beam fuses. There is also a low beam and a high beam relay in PDC as well. If no headlights work I would check for main switch or ...

LOW BEAM HEADLIGHTS NOT WORKING Low beam headlights (both) wont turn on. DRL and High beam are fully operational. Fuses are good. (GE Nighthawk) lamps are less than one year old. What should be ...

low beam and high beam wont work. And my headlights wont go down even when lights are turned off and the button is unpressed on the inside. Both my low beam and high beam wont work at first the lights

...beam and low beam, 9007 bulbs. If the low beam filiments are burned out only the high beam will work. Also look into finding out if the headlight switch is gone bad. The headlight module and or drl ...

...low beam went out and then 2 weeks later the other one went out. What could the problem be? replace the high beam switch which causes this problem. Also clean the terminals for the directional light ...

...low/high beam operation in low light conditions. The headlamp relay receives battery positive voltage directly from the battery. The BCM supplies a ground signal to the headlamp relay for normal ...