Early Spitfire wirng diagram dipper switch

[Larry T <llst@shaw.ca>]

I am working on reconnecting the wiring under the dash and the wiring diagrams
that I have for the MK2 do not show the floor mounted dipper switch. All of
the Spitfire diagrams that I have come across seem to have the dipper switch
portion in the column switch. I have found a TR250 wiring diagram in a Haynes
manual which shows the dipper switch. Has anyone run across this before?

Larry T