the lights that light up the gauges stopped working!

[georgE30]

the cluster lights that light up the gauges won't turn on anymore. also the led trip comp won't turn on when i turn the headlights on, however, they turn on when the lights are on the off position. (they dim with the gauge lights)

what does work, and dim are the lights for the rear ainti frost switch.

HELP

[2.5-12]

give the gauge cluster a good whack, works for me.