Ok, i just bought my 90 accord... the guy before me ran the running lights (back lights and side markers) through a switch cause he also hooked up fog lights...I took the dash apart, and when i did, my lights dont work anymore. All i have is headlights... I cant find a fuse anywhere thats blown, or one that says running lights... Help!

 

i had this same problem in my 96 accord. mine happened when i took a highway on ramp a little too fast and my fog light switch shorted out on the steering column (metal switches ) i found a fuse under the hood called small light with a 15 amp fuse in it. disconnected the switch, swapped the fuse, and all is fine now. hope this helps.