Jaguar XJ6 air conditioning control system diagnostics

This video is not intended to be a complete tutorial but rather my sharing what I’ve learned in talking to experts, studying the relevant wiring diagrams and performing tests on my car. It covers vintage Jaguars that use the Delanair MKII System used in 1974-1987 Jaguar XJ6, XJ12, and XJS Series 2 & 3 luxury vehicles

Below are the links I mentioned in the video.

Link to Jag-Aire. Replacement parts and information on Delanair MKII Air Conditioning System
https://www.jag-aire.com/

Link to free download of the Jaguar S57 wiring diagram
https://jagupgrades.yourwebsitespace.com/o...

Link to the XJ6/XJ12 section of the Jaguar Forums
https://www.jaguarforums.com/forum/xj6-xj1...

Below are links to relevant posts on the Jaguar Forums that may help.

Intermittent Blower Motor Issues:
https://www.jaguarforums.com/forum/xj6-xj1...

British vs American fuses:
https://www.jaguarforums.com/forum/xjs-x27...

Delanair MK II Climate Control--The basics:
https://www.jaguarforums.com/forum/xj6-xj1...

Climate Control Servo Removal:
https://www.jaguarforums.com/forum/xj6-xj1...

Brand new to me xj6 blower motor:
https://www.jaguarforums.com/forum/xj6-xj1...