My dashboard lights went out in my car yesterday, but them came back on later. Then they went out again. I noticed that when they did work and I used the dimmer switch to turn on inside lights the dash went dark again, but came back on when i turned off interior lights with the dimmer switch. Does this sound like a bad headlight/dimmer switch? I did have a turn signal and headlight out, but i replaced them and this happened after. Any suggestions or advice, thanks!