Headlight Question

[Bender16v]

I am working on a friends 90 Grand Prix and the headlights will not come on. There is no power to the headlight switch on the dash. Just wondering where the fuse and/or relay for this is located. I couldn't find anything in the search. I have checked all of the fuses in the glove box and under the hood on the pass. side, none of which are labeled head lights. Any help would be appreciated. TIA

[GnatGoSplat]

There's a circuit breaker under the dash on the passenger side. You'll have to remove the plastic access cover underneath to get to it.

 

I don't remember which breaker belongs to the headlights, but I suppose you can test them all.

[Bender16v]

I'll check that. The PO had wired neon lights (removed now) to the switch so that probably popped a breaker or fuse. Thanks

 

Edit: I don't see a circuit braker down there, just some relays, etc.