I found a Zitzen H4 « Super » headlight in my garage this week, but it has a Hella connector that is very different from the connector on my ’68 R60/2. The wiring diagram, if I ever had one, has wandered off. I tried google and several other BMW forums, no joy.
And, yes, the bike has been converted to 12V. 
Does anyone here know of a Zitzen H4 wiring diagram, or know which OEM wires go into the Hella connector? The Hella connector has tiny numbers, which I am unable to read, but they are definitely not the 31, 56a, 56b, and 58 that are on the OEM headlight. And there are only three terminals, not four as on the OEM headlight.
TIA
