Could be headlamp switch or dimmer switch or wiring. Note the wire colors in diagram, check for voltage. The diagram is for composite lamps.
As you can see, the headlamp switch sends voltage to dimmer switch on yellow wire. You can see wire colors for high and low beam.
Any work on steering column and you need to disarm air-bag, where applicable.
Friday, January 30th, 2015 AT 2:27 PM