Yeah everything but the headlight sounds normal to me too. That hiss has been on my truck since I bought it, and it only lasts maybe 30 seconds after the truck shuts off.

 

I was thinking the hiss was a compressor ordeal, not so much a 'flux capacitor', geeze. hahaha

I think youve got a short in the wiring to the light. Then again, I dont know what how the lights are wired either. Mine work, so I leave em alone.

 

i drove home tonight with BOTH lights, I'm thinking either a dirty connector or a short, but nothing major right now... and yes the "lamp out" light comes on
i am glad these other things are normal
thanks guys and gal