Hi, thanks for the donation. Any problem with the headlamps, I check the circuits to and from the dimmer switch. Yellow wire is voltage to dimmer switch, from dimmer, tan wire is voltage for low beam, light green wire is voltage for high beam. There may be a multiwire connector close to steering column, under dash, for circuits going to and from the steering column. You may be able to check those wiring colors at the connector, when the problem is ongoing. All repair info says to disarm airbag, where applicable, when working around steering column. When multiple problems, I go one circuit at a time, fixing one problem, may or may not help the others.
Wednesday, December 30th, 2009 AT 2:53 PM