Ok this may seem like a dumb question and I may be plainly missing it, but I cannot find the wiring diagrams for the ECU plugs and where it runs to in the Haynes guide. I downloaded an 84' FSM so I'd have wiring diagrams for the earlier ECU, but that's missing a large portion of the image... I have a diagram for the 84 that Nismo included with a pack for the ECU conversion and I have an 88' Diagram from the FSM that looks like all the wires are the same as the 84, but does the Haynes guide have them for reference?

 

It's in there... I'm at work or I'd give ya the page number. It's around page 200 I think. It's one of the last pages of the MAIN wiring schematic section.

 

I was WAY off.

Page 251... non turbo ecu
Page 252... turbo ecu

 

wow this is weird, I totally do not have these pages. 251 is the beginning of Chapter 12 and 252 is the second page of chapter 12 showing how to check fuses.

On 267 I have Power Supply for Turbo Models and then 268 Power Supply for Non-Turbo, but this does not show me the ECU wiring,


EDIT: I just realized, 251 and 252 are the ECU pages for the 280ZX, I'm looking for the ECU wiring diagrams in the Z31 Manual.

 

http://www.carfiche.com has the factory service manuals.

 

Ahh... the Z31 manual. Doh!