I have a 2005 chevy impala and just put new headlights in it , they worked a few mins then went out, the high beam switch is not working now

SOURCE: 2005 Chevy Impala Headlight

hi from uk for info the dip beams have a seperate fuse in fuse box for each side offside and nearside so if bulb is ok ? check fuses if you have h/book ? it will give location and amperage of fuse required also the same goes for the side/tail licence plate lights are on seperate fuses so you do not lose all lights if fuse goes

SOURCE: 2002 Impala, headlights work however they blink

This may be the start of a worse problem that the Impala eventually developes. The Body Control Module has a design flaw along with the Passlock anti-theft system. You may get away with just replacing the BCM for now. It needs to be reprogrammed at the dealer and the car will not start if you replace the BCM without reprogramming it. I would also recommend against replacing it with a remanufactured one. Repair cost is going to be around $500 at the dealer.

If the Passlock system is also at fault, add another $500 for a new ignition switch and cylinder. If you haven't experienced random starting problems yet, they are coming soon. When you turn the key, nothing happens. I thought my 2002 Impala may have been immune to these problems that I've heard about constantly, however, at 90,000 miles, it became "possessed". The symptoms started slowly and got worse. Beside the interior lights flashing like strobs in the middle of the night (while the car was not running), the headlights would occasionally click off and on a few times while I was driving at night.

The relay switch you hear clicking is the Battery Rundown Protection relay. I'm suprised your battery hasn't drained to the point where the car will not start in the morning.

SOURCE: headlights wont work on 2000 chevy silverado

Headlight switch on dash???

SOURCE: Jeep Headlights not working. High beam works

had the same problem on my 92....check under the hood on the drivers side,towards the front,there is a "junction box" with all of the lighting wires connecting from the switches to the lights.My wires were all corroded inside,so I cleaned the ends and bought a new box from the local electronic supply store.The problem has not come back.

Cheers

SOURCE: The high beam indicator is on. The low beams don't work.

You need a new headlight dimmer switch located on the steering column between the dash and the firewall