300ZX (Z31) Performance / Technical Discussions related to Turbo charging, Supercharging, Engine, ECU, exhaust, and etc. performance enhancements and Techical related.

ECU Diagram

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Old 07-11-2008, 04:50 AM
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ECU Diagram

I need the Ecu wiring diagram for my 84 300ZXT, I am getting ready to use a Greddy E-Manage I got for it. Just need the wire color / destination diagram. Thanks Josh
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Old 07-11-2008, 05:05 AM
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Maybe...


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Old 07-11-2008, 07:07 AM
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Thanks John, But the way I am looking at the drawing shows the injectors being batch fired. Only one plug? My car has had the recall and is now batch fired but I will be changing that back to sequential with the E-Manage. Thanks Josh
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Old 07-11-2008, 07:11 AM
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Sorry Correction, I do see that now. I am At work and not paying much attention

Hey what does the #29 do? 12MPH Speed sensor?
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Old 07-12-2008, 10:54 PM
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It's for turbo cars. It's a sensor they use to trigger the MAF's clean cycle. That is one of the wildest ECU pinout charts I've seen. I like it!
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