1994 e320 wagon the high beam will not work on the left front head light. the fuse is good and the bulb is good I even put in a new one. The right side high beam works fine. Both low beams work as well. ????
I checked for any corrosion - there is none at all - every connection looks like new. ???? any help

 

hi check the inside part of the connector, I had similar problems. I had to change the wiring connector it was too hot and it melted.