Thanks in advance for any help and I'm new here. I have a 97 millenia 2.5l w/ 180k miles. I'm having electrical issues: originally the problem was that the gauge lights wouldn't come on when i turned the headlights on. I checked all the fuses.Then, the car wouldn't start. Not even with a jump, but the battery seems fine. And the car was just running fine. I need to get this thing started asap. also, the climate display will go off when i turn the headlight switch on, but the air still works. I'm lost. let me know if you need more info.

 

dimmer switch is good (but getting no power to it)
running light don't work also
checked all fuses (double and triple checked)
checked most relays
battery is pretty new
i'm still lost! any help would be greatly appreciated! thanks
bryan