speedometer

I have a 1990 Sierra 5.7 2wd. I recently installed 6000k hids but as soon as I turn them on, my speedometer goes out and will not work again until the vehicle is shut down then started again. What could be causing this?

Hi Everyone, So I have researched everywhere and I just do not know what to do. My dash cluster in my 2003 GMC Sierra 2500 just isn't working entirely. The directional arrows work, the check engine light will come on, however the digital odometer, the tackometer, speedometer, temperature...