When i started my the blue high beam light flickered for awhile and then turned off , then the head light automatically would not come on only manually.Now the tail lights will not shut off! I disconnected the battery and reconnected the problem still exists. Is there a combination of switches and ignition that will reset the auto light system or is it the switch.

Replace the turn signal switch. all exterior lights run threw it.

Hooking up an OBD2 reader will tell you right away if the BCM is shot or BCM. Take it to advanced auto or O'Riley's they will hook up a an OBD2 reader and tell you. Sounds like a faculty PCM and BCM to me or just faulty PCM since you've replaced the Body Control Module already.

http://www.ehow.com/how_5262885_change-out-dimmer-switch-camaro.html


this should help.

To clarify, when you pull the turn signal lever towards you, the high beam lights will come on only as long as you hold the lever up. This is the flash to pass feature.
To switch the headlights from low beam to high beam, you push down on the lever towards the dash. Then the high beam lights and the blue indicator light should stay on.

Are you sure there not running in daytime running light, when you think high beams are on

Also, there is sensor on the dash, usally on the speaker grate, that senses night and day. In the daytime your headlights will automatically come on when your car is in drive, and be on the high beam bulb, but dimmer than regular. At night, or in low light conditions, your lights will automatically switch from daytime lights to regular low beams. And yes, even when your switch on the dashis turned off, your lights work automatically.

To turn of the auto setting, just push the override button for your dome light, in and out 3 times, you should hear a chime, and your lights should shut off. This setting resets everytime you shut your vehicle off. Or to turn the auto setting back on, push the over ride button 3 more times.

It can have a bad headlight switch, but most often it is a bad high beam switch on the floor.

Turn on the headlights and press the high-beam switch off and on a few times, if the headlights flash, flicker, or start working again then replace the high-beam/dimmer switch.

that should be on your wiper arm just flick the whole handle back and you should hear a click and see the lights on your dash flicker showing high beam and flick again and should be your reg beams

The vehicle should not have to be running for head lights to burn.If high beams work,then the low beam head lights could be burned out,even though they light up with high beams.The dimmer switch,can be the problem if the head lights only work on high beam.

At least one head light is out.

This could be caused by a lot of different things,,but usually it is the fault of the Headlight Relay.
Try replacing the relay before going further.