Have an 88 pioneer, the right side running light will not work..
changed the bulbs, checked fuses, nothing...
was suggested that i change the headlight switch...bought it but cant figure how to get to it to change it...
hazard lights flash & turn signal works but running lights not so much
have to get car inspected and lights must work
plz help

 

First off are you getting power to that part. Check it with a test light if no power. Check the socket itself. And if still not check for continuity from the socket to the harness plug on the lower front next to the air box. Could have a bad or broken connection.