lights/ electrical problems

I have a 1991 Isuzu pickup, and the other day i was playing with the fuse box, but i put the headlight fuse right back where it goes, and thats only thing i did, and now my headlights dont come on, and then my hazard lights went out, then the day after my blinkers went out, if you have any ideas on how to fix this please e-mail me at [email protected]

Pantherball65

My '90 will do the same thing sometimes...the best thing i can tell u is, under the hood on the drivers side fender wall there is a small ground that is held on by a small screw...I would try tightening it...that what fixed mine.. hope it works