S13 ECU Pinout + Info

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fiznat
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For all of you looking to do your own wiring for various reaons, here is a pinout for the S13 240sx ECU showing what each pin goes to. This should only be used as a supplement to the factory service manual, without which you should NOT be doing any wiring at all.

Also let me stress that you should not mess with any of this stuff unless you have a VERY good grasp on what you are doing. This is not installing an intake-- messing with these wires can cause some serious, expensive damage to your KA. Be careful and be smart please!

Here she is:



ECU Pin Locations:


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Florida240sx
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I love you.......this would of helped so much so many times. You are making this a sticky right fiz? Thanx man.

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fiznat
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I added it to the "Read Here First" thread, which I also re-organized to be more readable and searchable.

Guys, please remember to keep checking that thread! We are always making changes and adding things there so pay attention!

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Import_Ant
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no to be negative but I posted this a bit ago and nobody even replied I guess I need to start thinking up cool names for my threads. I e-mailed a few more links to WD hopefully he'll put up in the "great info" thread too.Good work though the ones in my link are in Microsoft Excel format.

zerothread?id=126070

does everyone have an FSM for their car?


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fiznat
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Woah so you did! Sorry Aaron-- I'll link yours in the stickey thread too.

You cant email anything to WD unless it at least includes hardcore midget p0rn (which he loooves)... the rest gets automatically sent to his junk folder. I dont know how he set that up, but it works!

:: orion ::
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fiznat wrote:You cant email anything to WD unless it at least includes hardcore midget p0rn (which he loooves)... the rest gets automatically sent to his junk folder. I dont know how he set that up, but it works!
That's easy...

Under the user control panel in your e-mail, set your preferences like so:

ALLOW: title, subject; equal or similar to; [midget, porno, "pron", tity-titty bang, little person, "short but hung long", tiny + naked, babies-arm-holding-apple, tripod]

JUNK: title, subject; equal or similar to; [all NOT equal to above]

...

Hehehe...

[/offtopic]

:: orion ::
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Oh yeah...good work on the pinouts...wanna add S14 to that? I might have an ECU plug scan somewhere on the home computer.

- Brian

S13FX
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Hey this is weird on Fiz's diagram it shows the tach signal as #2 on ants it shows it as Number 3 which one is it?

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Import_Ant
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for the S13 DOHC tach signal is pin #2 for SOHC it is pin #3. Fiz's is correct for DOHC.

[quote="":Orion:""]Oh yeah...good work on the pinouts...wanna add S14 to that? I might have an ECU plug scan somewhere on the home computer.[/quote]got it zerothread?id=126070

S13FX
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oh cool so yours is for SOHC thats awsome thats the one I need then hehe

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Import_Ant
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S13FX wrote:oh cool so yours is for SOHC thats awsome thats the one I need then hehe
that should link you to a list of ALL Ka motors, RB motors, SR motors and CA motor ECU pinouts.

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Edub1
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Is there any way to get this pinout? The picas are down.

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Florida240sx
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Edub1
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Thanks


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