Dash lights

1989 Supra with no instument panel lights coming on. All lights and other functions working fine. We have checked all fuses and can't find a problem anywhere. Driving in the dark here, anybody know how to fix this?

1989 Supra with no instument panel lights coming on. All lights and other functions working fine. We have checked all fuses and can't find a problem anywhere. Driving in the dark here, anybody know how to fix this?


Actually may have the solution to this problem compliments of another Supra owner for those of you that may have similar problem. The dimmer switch/rheostat must be functioning properly for the dash lights to work. Just thought I'd pass that on to the group.

my dash lights stay on real dim. when i disconnect the dimmer switch the dim light goes off i cant get bright light unless i short the pins on the dimmer harness also the switch gets real hot! non of my parking lights work nither. ive checked everything it feals like. any sugections?

Similar problem here. Fog lights out and dash?????I'm still working on the problem, keep me informed of any updates.