My 98 12 valve sits a lot [ not driven much and its parked in a DRY garage] so heres the deal, I go to drive it, no headlights ! every other light works but no headlights , totally out the blue. All fuses are OK. If I pull on the high beam switch on the column the high beams will come on, but I have to hold the switch for them to stay on. I am thinking switch but which one , dash or column ? Before I tear into the dash and or column , anybody else ever have a similar problem ? Thanks & Happy New Year John