Instrument Cluster Light Problem

My instrument cluster worked normally. I towed a U-Haul trailer with a simple four prong light set up that I attached to my Nissan trailer wiring harness. The lights on the U-Haul and the truck all worked fine, however, my instrument cluster lights (speedometer, tach, etc) as well as my radio and environmental controls did not light up when the truck headlights were turned on. The radio and environmental controls all still function only none of their displays light up. The problem is not that the interior light dial is turned down. When the lights are turned off, the radio and environmental control displays all light up immediately. I checked the fuses and could not find one that was burned out. Does anyone know if there is a separate instrument cluster fuse? Any help would be greatly appreciated as I currently have to turn on the interior lights to be able to read the speedometer at night.

Thanks,
Kent
kpdx@hotmail.com

Geezus dude, ask ONCE and only once, please... and tell us which vehicle (year/model) you have while you're at it...

You've got 5 posts here, all of them asking the same question.
http://nissan4wheelers.com/eve/forums?a=search&s=227600023&u=52610823011

You're getting replies in this one:
http://nissan4wheelers.com/eve/forums?a=tpc&s=227600023&f=173609133&m=84210346511&r=84210346511, let's delete the rest rather than dilute the info across multiple threads.


Brent