Recently I decided to put high beam LED bulbs on my Evo. I pulled out the lamps and installed new led bulbs but now the plug doesn't fit. Unfortunately I threw away old bulbs so I don't have anything to compare.. I don't know how its possible but it seems that correct light bulb should be H1 but I have H4 harness installed in my car?

To test it I put standard H1 light bulb into high beam, It fits just perfect.


But my connector looks like one for H4! What is even more strange the third pin seems to be blank




This is my lamp




It is not possible to connect H1 using this harness.. I even tried to fit H4 but the hole is too small. It clearly fits only H1 light bulb.

Have any of you come across something like this?