87 ECU wiring diagram
It is pretty much the same thing as an 88.
http://www.iluvmyrx7.com/Technical_I...ice_manual.htm
http://www.iluvmyrx7.com/Technical_I...ice_manual.htm
Pin 2D, second smallest plug on the ECU. Gray shielded wire. Counting from the right , bottom row, 2nd wire. Wires are labeled from the right to the left if the connector is connected to the ECU and you are looking into the ECU. Top row, far right is A. Under it is B. Next wire on the top row, second from the right is C. The one under it is D and on and on and on. In the fuel section there is a section called CONTROL UNIT. It show on page 30-33 the pin functions and on page 33 the plugs and how they are numbered(lettered).
Thread
Thread Starter
Forum
Replies
Last Post
streetlegal?
New Member RX-7 Technical
13
Mar 17, 2022 02:46 PM
rexhvn
3rd Generation Specific (1993-2002)
2
Aug 29, 2015 03:08 PM
fastsaab
New Member RX-7 Technical
5
Aug 19, 2015 11:42 AM




