2004 Chevrolet TrailBlazer "low beam high wires" Questions

...Low Beam lights go off simultaneously for several minutes then on again, why? I have a 2005 Chev Trailblazer. Both Low Beam lights went out last night but if I switch to high, both highs work. The ...

...the the low beams. I have replaced many switches for GM. But not on Trailblazers.. I just did one for the high beams not working. It was the wires. I just ran a new wire from the switch to the

...by loose connections. Other than that check the rest of the wiring and the relay. I would be looking into replacing the high/low beam switch ( Multifunction Switch). Its on its way out. Very ...

...low beam bulb on my 2004 Trailblazer First face the vehicle so the battery in on the right. Second open hood. Third Remove the Grill by pushing firmly on two retainer clips that are on the top, use ...

...low beam headllights dont work but high beam do first check fuses and relays that give low beam lamp power if all checks out ok check bulbs youshould be able to see the filliment inside the bulb if ...

...low beam relay in the fuse and relay box in the engine compartment.  The body computer gets a signal from the dimmer switch and activates the low or high beam relay.  You may need a book ...

...chevy trailblazer I need to rewire the headlights for a 2004 Chevrolet trailblazer ss. Got the high beams ok but can't figure out where the wires are for the low beam/running lights Where are

Low Beam headlights not working I have a 2004 Chevy Trailblazer and my low beam headlights weren't working so i switched the #45 and #46 relay and they will only work if i turn them on but the day ...

my 2005 trailblazer low beam lights turn off by themselves but the high beam works..the fuse and bulbs are new Check for loose wires or bad grounds at the dimmer switch.

low is gone. I have checked the fuses and they look fine. I even changed the bulbs. A was told that it may be electrical and could be a grounding wire, but since all the wires are connected within the