Schematic Diagram for
the BMW Airheads Motorcycle of 1978
As copied from Owner's Handbook
...and, a diagram for the UK/USA/Euro type
showing changes between those
Schem1978.htm-38D
The image below is in .gif format at about resolution
150, and it is interesting to note that it has the differences
between UK and USA left bars light switches noted on the
schematic.
/6 switch has been replaced by BMW by the /7 switch which has 8
wires, not the original 9. Replacing that /6 switch?... Information on how to wire that
switch is in my misclelectrical.htm
article.
If you are interested enough, compare the upper schematic and lower schematics on this page, especially with regards to the light switch.
Rev.
04/30/2011: Add second schematic diagram and notes