Does anyone have an illustration or write up on where each wiring harness inside the car goes, where they connect, and what they operate? I am trying to rewire the harness to the instrument cluster because the previous owner put an alarm under the dash and hacked up the wires pretty bad. The speedo and odometer didn't work and I am trying to pull the harness for the under steering wheel to speed sensor group. Any help is appreciated! Thanks.

 

http://www.austinthirdgen.org/index.php?pid=19

great source for a lot of the wiring. if you can scrounge up the factory service manual, you'll be glad you did when it comes to wiring. I just grabbed one for my 87 and its been a lifesaver

 

Well, how does the speedo wire run? What is the path to the tranny from the instrument cluster?