throttle valve switch

[Douglas Henry <dhenry@u.washington.edu>]

Hi all:

I have a '71 Squareback, and I've never been able to accuratley set my
throttle valve switch as described in Muir's book.  '71 has the electric,
not mechanical switch, so you can't hear it click.  I tried various
combinations of pins on the switch with my volt-ohmeter and wasn't able to
detect it going on and off.  I can, however, detect the switch going
on/off several times as I advance the throttle by putting the
volt-ohmmeter on a different set of connectors on the switch.  Am I
missing something here in adjusting the cut-off?  I was hoping to hear
from people with the similar switch in their T3.  My switch has 4
connectors arranged vertically.  

Which two connectors must you have the volt-ohmmeter on?

Does the key need to be in the "on" position?

Thanks,

Doug H.
'71 Squareback