[TR] Wiper Switch Hook-up

[Randall]

> The switch I have is the same as:
> http://s1001.photobucket.com/albums/af136/cfmtr3a/Information%
> 20Items/?actio
> n=view&current=TR4a_2-speed_pull-pull-push_switch.jpg 
> >From top down / back to front; Terminals are 1  4  6  7  8

Sure, that will work (assuming you really have the same switch, there are
several different ones that look nearly identical).

Connect ground (black) to pin 1, 
slow speed (red/light green according to Dan's diagram) to pin 4,
high speed (brown/light green "  "  ) to pin 8.

Leave the others open.

The full switch logic is:
Off:  1 to 6 to 7
Low:  1 to 4 to 6 to 7
High: 1 to 4 to 7 to 8

> don't know the
> terminal layout but one suggestion is the lucas 39156 
> (54033632) which is a
> two-terminal light switch from a Stag.

Took me awhile to find that one, it's only for a RHD, Mk II Stag.  It's also
kind of big, about 1.75" in diameter, and has five tabs (though two sets of
two are parallel, so only 3 contacts).  Wire it the same as above, the
numbers 1, 4, 8 are molded into the back of the switch.

-- Randall