Color coded ECU Pinout Guide

Nissan 300ZX technical discussion forum: Maintenance, performance, installations, modifications, how-to's and troubleshooting.
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BigTDogg (MA)
Posts: 4194
Joined: Wed Aug 29, 2007 8:26 am
Car: 1990 Nissan 300ZX TT
Location: Boston MA

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Just what it says it is, a color coded pinout for the Z32 ECU. This covers most years, I believe the 1996 is different.



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Ace2cool
Posts: 11650
Joined: Sun Apr 20, 2008 5:21 pm
Car: 1991 Nissan 300ZX TT
1966 Datsun Fairlady 1600
2005 Suzuki GSX-R 600
1974 Honda CB550 Four
2009 Ford F150 Lariat
Location: Murfreesboro, TN

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Thanks for posting this up!

I think I'm gonna email Jerry and see if we can't get this stickied in the top pages along with getting that Z32 tech/how to section going as well, sort of like 240 tech has.

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jona300zx
Posts: 961
Joined: Wed Jan 20, 2010 5:36 pm
Car: '95 300ZX N/A
Location: Houston, TX

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good stuff man!

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Ba11erz
Posts: 68
Joined: Fri Jan 02, 2009 9:39 pm
Car: 90' 300ZXtt
Stage IX
502RWHP 93 pump (May 2011 Tune by SZ)
VH45DE Swap in progress
Location: Fort Meade

Post

Awesome!

A guide I no longer have to squint in order to read.

Thanks.

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Zwicked
Posts: 3133
Joined: Mon May 14, 2007 6:19 am
Car: 1990 300 ZX tt, 1990 240SX

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I agree. There should a heading for Tech Docs and subs for engine, drivetrain, EFI etc, where we can post useful repair documents, photos, troubleshooting guides, etc.

BeesKnees
Posts: 1
Joined: Wed Aug 13, 2014 11:28 pm
Car: '90 civic wagon b16

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Okay first Post. Thanks for the pinout. It's been very helpful doing a S13 VG30DE swap. I wired it up as a 92 300zx for the ecu. The wiring is great, that's my gig. Pin 16 is labeled 'ECU Power'; however, according to the 92 300zx manual hosted on site ef&ec-13, it is the control circuit ground for the E.C.C.S. relay and the Ignition Coil Relay. Just suprised this hasn't been brought up over the years. Thanks again, Luke


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