What makes the low beams stay on in a Silverado?
I assume it’s splicing the tan lo beam wire to the yellow headlight feed wire just before the dimmer switch so that the lo beams stay on when the high beams are turned on? (I have the composite headlights.)
Are there low or high beams in my truck?
I turn the switch to turn them on manually… no headlights. The weird thing is everything else is on and working properly. Dash lights, parking lights, taillights… everything. I hit the dimmer switch and the highs come on. Hit it again, and no low beams. Next day I get into the truck and everything works fine. Low and high beams work. (night time)
Why is my low beam light not working?
My low beam went out and I thought it was the bulb. I replaced both bulbs and turned the lights on and I still am unable to get the light to work. I tested the light socket and there is power to it when I turn the lights on. When I re-plugged the bulb back in it, it does not work.
What kind of headlights do GMC Sierra 1500s have?
2014 GMC Sierra 1500, Last night I got into my truck and neither my high beams or low beams would turn on in my truck. The fog lights, turn signal/marker lights, and tail lights all work.
I assume it’s splicing the tan lo beam wire to the yellow headlight feed wire just before the dimmer switch so that the lo beams stay on when the high beams are turned on? (I have the composite headlights.)
I turn the switch to turn them on manually… no headlights. The weird thing is everything else is on and working properly. Dash lights, parking lights, taillights… everything. I hit the dimmer switch and the highs come on. Hit it again, and no low beams. Next day I get into the truck and everything works fine. Low and high beams work. (night time)
Why are my low beam headlights not working?
The high beams work, Dimmer switch still seems to work, and day time running lights work and can be turned on and off still. Any ideas on what the problem could be, and how to check for the problem, would be very helpful. thanks. If it’s not two bad low beam bulbs, I would guess it is the multi function switch (dimmer switch).
What to do if your low beams stop working?
My low beams suddenly stopped working. All the fuses are good. I swapped the relay and that was not the problem. The bulbs have less than 100 hours on them. I have read about similar problems. Was there a recall? What are my next steps? Any advice would be appreciated. Click to expand… Do your DRLs work?
What are the most common problems with a GMC Sierra?
Another 258 people reported the second-biggest issue where heating and air conditioning temperature and air delivery mode door actuators may fail. If one or more delivery mode door actuators fail, the HVAC system may not produce correct temperatures or air delivery. The HVAC system stores fault codes, which help with diagnosis.
Why are my low beam headlamps not working?
The Problem: Low beam headlamps not working. (Sometimes) I own a 2001 Tahoe and am having a problem with the low beams. Sometimes they just decide not to work. It’s like the truck is haunted. Its night. I get in, turn the key on (before I actually start it) and no headlamps.
What kind of headlights does a GMC Sierra have?
Modern lighting technology opens up a multitude of new lighting and aesthetic possibilities for your GMC Sierra – as perusing the 2007-2018 headlights on AmericanTrucks reveals. Dayliners add a bar of LED light to the headlight assembly, making your truck look customized and increasing its visibility to other vehicles sharing the road.
Another 258 people reported the second-biggest issue where heating and air conditioning temperature and air delivery mode door actuators may fail. If one or more delivery mode door actuators fail, the HVAC system may not produce correct temperatures or air delivery. The HVAC system stores fault codes, which help with diagnosis.