84 Aircon wiring Diagram Please?Fan runs continuous

[Paul Glasson]

I have the Haynes copyright 87/90 manual and the diagram is poor quality where striped lines cannot be followed, and pelicanparts.com/944/electrical/944 84 AC drawing is missing parts between the two sheets. Have done a search but may have missed something with all the mail on this topic.
I am buying a temperature switch and cooling fan relay from agents but need to make sense of the circuit as my fresh air blower has also never worked and aircon has given up the gost a year back but that is gas or compressor.
Pelican diagram shows Evaporator fan,cooling fan motor AC (direct wire to temp sw),cooling fan AC (indirect thru cooling fan relay) so description is a bit confusing.
A decent drawing really would help but I am sure I will not get that through the agent.
thanks