I have a 1994 Lumina Van and have had in in and out of many garages many times for an electrical problem that nobody has solved up to date... When I start the van the engine light comes on and the van runs like a new car,,, Sometmes the ABS light, the brake light, the airbag light comes on with the engine light and they all start flashing dim to bright causing the van to buck and trys to stall... Now this week the headlights start going on and off and makes a clicking sound from the dash board when the Dash lights start flashing on and off ...l. I have spent a small fortune trying to solve this problem.. Everytime someone fixes the preoblem it comes right back a few days later...