Dashboard Lights and headlights don't work. Is it

yes ,
check the fuses.

These are all different circuits. The brake lights are on a 10amp fuse - the headlights are on a 50amp fuse - and the parking and dash lights are on a 20amp fuse.
Do you have power going into the headlight switch and the brake light switch ?

I know sounds simple but look to the left of the steering column for a rotary swith that goes up and down. This is the dimmer switch that can completely turn down or off what lights are on your display. Forgive me if this is not the case.

there is one inside the car. 3 possible places; under the glove box, under the steering wheel or if you open the driver side door the corner of the dashboard usually triangular piece of plastic to remove

DRIVERS SIDE BULB IS PROBABLY BAD, SWITCH THE LEFT TO THE RIGHT AND SEE IF YOU HAVE THE SAME PROBLEM. IF YOU DO... IT A WIRING PROBLEM. GOOD LUCK

The circuits are on two different fuses, but both are controlled by the headlight switch. I would check for power at those fuses then at the switch.

My personal suggestion would be to go for these repair catalogs. I know this website www.reliable-store com

that i used to buy them from, and they have pdf online it was very good manual. Go ahead, I bet.

the light went out under the hood i bought new ones and put them. They still don't work "WHY"

check your fuses in fuse box,you may find that running lights & dashboard lights are on a separate fuse to the headlights......hope this helps....cheers

Check Fuse #6 15 amp under dash in fuse box also check fuse #4 10 amp both run dash and tail lights