I am looking for the correct wiring for a 1970 VW bug windshild wiper
system the wiring on a bug i am considering buying is wrong and i want
to see if they will work if the wiring is right(ensure there is no
damage to the componants) im competant with working on car wiring, and
do not need simplified instructions. i just dont want to spend hrs on
trial and error. a diagram or photographic example would be greatly
appreciated as many of the wire labels have worn down.

Here you go:

http://www.vintagebus.com/wiring/

The windshield wiper motor is  "V"  (Scheibenwischermotor)  on the 1970 plans.

This is a great diagram but the wiring in the car is not labeled any
longer, so wire 37b doesnt clarify the wire. I need to know which wire
is which and which terminal is which

As I understood the diagrams, the wires are shown with the colors of
their insulation.  Maybe this helps.

http://laudeman.com/bug_wiper.html

You might also order Laudeman?s book:
http://laudeman.com/bug_links.html