No dash light and ATC light?

[David's Plus]

I bought an after-market white face gagues for my 91 and installed them myself, pretty easy but, after about a week later i lost power to my dash light, and ATC lights. Still had power to the white face gagues but not the back light were the odmeter is and the needle is. Not the radio because that is after-market. The lights dimmed and then went off. I checked all the fuses and they were fine. I removed the white face gauge and that didn't work either. I think it is the dimmer switch but i am not sure, can some one help? thanks

 

[ohfosho]

fuses

 

[David's Plus]

If it is a fuse it's not in the fuse box.. anyone else?

 

[David's Plus]

I checked all the fuses and they were good. Could it be a ground problem?

 

[SolidState]

it is likely the dimmer switch. It oftens overheats and dies with the symptoms you described...