I need some heklp guys. I have an 82 engine harness for my 83. The main plug is the same but all the other plugs seem different/possibly wrong. I need to kow what color the wires are for:

alternator (2 pronged plug)
oil press
water temp
Single prong plug that attaches to carb on same side as idle speed and A/F

Apparently, since my car is a very late 83, Mazda used the wire colors and plugs from the 84/85 cars. My 82 harness has square 4 prong plugs, a huge single plug, and some other misc stuff. I only need the important wire colors as the rest of the wires will be removed. This is for my engine wiring "clean up" process that I have talked about before.

Thanks for any help that anyone may have.

Ian

 

Hey Ian -

This site has all the wiring diagrams:
http://iluvmyrx7.com/

Good luck.

Rich