Haynes Wiring Diagram Help

Hi all,

Am I just crazy, or is my Haynes manaul incorrect regarding which wiring
diagram goes with the different model spridgets?  I'm using the last one with
the blue/green cover.

I started trying to track down a fault in my RH tail light this weekend ('74
RWA Midget).   According to the manual and the car's VIN, I should be going by
the diagram on p. 205, but the wiring much more closely corresponds with the
diagram on p. 209.  What gives?

Thanks,
Glenn C.
'74 Midget
Tuscaloosa, Ala.