2004 Buick Regal "low beam high wires" Questions

Low Beam Drivers Side doesn't work ... low voltage, Driver's side low-beam headlight 2004 Buick regal, voltage about 11 vs 12.5 on the passenger side. Assume a short to ground somewhere?. Keeps driver

...low beam wire in my headlights if I want to disconnect my high beam wire? with a test light ground connected to the positive battery terminal,,the one that will light up the light is the ground...the ...

low beam when the high beam lights go off and the low beams light up If the light is reversed then check the wiring to the light You didn't mention what car it is but if it has a light module then the

...low beam , high beam, to find same turn lights to high beam, with a vault meter neg. probe to earth probe each wire the live wire is high beam , dip lights and probe again live wire is low beam , ...

...beam / low beam switch is built into my blinker. To replace it costs hundreds. Currently, my lights are stuck on high beam. I would like to put them on low beam permanently and install a flip switch ...

...low beam . Any ideas? Do you know how to test electrical circuit's using a wiring diagram an a voltmeter ? Reading how the headlamps are suppose to work ,then testing is how to find the problem . ...

...is pulled high beam works but when pushed forward high beam does not work tried replacing switch but switch is fine back for high beam forward for low beam high beam will not work in low beam ...

...low beam only, when put on high beam ,the low neams go out and the high neams do not lite up, leaving no headlites at all??, there is power to the sockets on low beam, and when high neam is switched ...

...low beam operation in low light conditions. Battery positive voltage is supplied to the low beam relay and the high beam relay in the underhood fuse block. When low beam headlamps are requested, the ...

...low beam lighting, but when flicked to high beam or flash mode nothing at all. Is there a relay problem or wiring problem do you think ? a:test the bulbs first b:test is power to the wire plus to the ...