ecu pinouts - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

trsilvias13 · 04-18-2006, 08:54 PM

I have downloaded the fsm for my 97 240sx, but I cannot find the ecu pin out. Can someone point it out? Is there a page that show all the pinout location and reference to what each wire is? Along with color?

I cant seem to find it.

mjjstang · 04-19-2006, 02:19 PM

is there maybe another section, I know that the fsm for s13 had a foldout section, but i donno if that foldout had the pinout either, im sure if you search the forum there should be one somewhere.

240shorty · 04-19-2006, 04:17 PM

I use the dowloaded FSM for my 95 and it has the Pinouts and values in it. It is under Engine Control System (EC) and is in the Table of Contents (subheading Trouble Diagnosis) as:

ECM Terminals and Reference Value........................pg. 79

It has the pictured pinout with #'s, followed by a numbered table of wire colors, description and reference values. Page is probably different, but you could check for that title in the EC section Contents.

-Steve

trsilvias13 · 04-19-2006, 04:39 PM

I download the 97 it dont seem the same. I look under ec but i have to look through like 10 pages to get all the date. I was wondering if there a chart similar to the one of 240sx.org where there a page and a table that list ecu pinout and function and color of wire.

punkz · 05-26-2006, 12:02 AM

I'm sorry to dig up this old thread, but I was looking for the same thing and though searching I found this thread. Found the page for the '95 ECU and was just wondering if it would be the same pin locations for a '97 ECU. Looking to install this Defi heads-up unit and just want to make sure I'm splicing into the right wires for the rpm and speed signal.

S13 S I L V I A · 05-26-2006, 12:51 AM

1997 240SX

projectRDM · 05-26-2006, 02:43 AM

There are several different changes in the pinouts throughout the S14's production but the main wiring (power, speed, tach, etc.) remains the same. The ECU pinout is found in the EC section of all four year models in the first 100 pages or so.

04-18-2006, 08:54 PM	#1
trsilvias13 Nissanaholic! Join Date: Nov 2001 Posts: 1,995 Trader Rating: (5) Feedback Score: 5 reviews	ecu pinouts I have downloaded the fsm for my 97 240sx, but I cannot find the ecu pin out. Can someone point it out? Is there a page that show all the pinout location and reference to what each wire is? Along with color? I cant seem to find it.

04-19-2006, 04:17 PM	#3
240shorty Leaky Injector Join Date: Aug 2005 Location: Michigan Posts: 147 Trader Rating: (0) Feedback Score: 0 reviews	I use the dowloaded FSM for my 95 and it has the Pinouts and values in it. It is under Engine Control System (EC) and is in the Table of Contents (subheading Trouble Diagnosis) as: ECM Terminals and Reference Value........................pg. 79 It has the pictured pinout with #'s, followed by a numbered table of wire colors, description and reference values. Page is probably different, but you could check for that title in the EC section Contents. -Steve __________________ http://www.cardomain.com/ride/2273445/1

05-26-2006, 12:02 AM	#5
punkz Leaky Injector Join Date: Mar 2006 Location: Plano, TX Age: 40 Posts: 142 Trader Rating: (0) Feedback Score: 0 reviews	I'm sorry to dig up this old thread, but I was looking for the same thing and though searching I found this thread. Found the page for the '95 ECU and was just wondering if it would be the same pin locations for a '97 ECU. Looking to install this Defi heads-up unit and just want to make sure I'm splicing into the right wires for the rpm and speed signal. __________________ 1997 240sx ------------------------- 1993 300zx TT

04-19-2006, 02:19 PM	#2
mjjstang Post Whore! Join Date: Apr 2003 Location: Michigan Posts: 2,654 Trader Rating: (5) Feedback Score: 5 reviews	is there maybe another section, I know that the fsm for s13 had a foldout section, but i donno if that foldout had the pinout either, im sure if you search the forum there should be one somewhere.

04-19-2006, 04:39 PM	#4
trsilvias13 Nissanaholic! Join Date: Nov 2001 Posts: 1,995 Trader Rating: (5) Feedback Score: 5 reviews	I download the 97 it dont seem the same. I look under ec but i have to look through like 10 pages to get all the date. I was wondering if there a chart similar to the one of 240sx.org where there a page and a table that list ecu pinout and function and color of wire.

05-26-2006, 12:51 AM	#6
S13 S I L V I A BANNED Join Date: May 2006 Location: SOCAL Posts: 39 Trader Rating: (0) Feedback Score: 0 reviews	1997 240SX

05-26-2006, 02:43 AM	#7
projectRDM Post Whore! Join Date: Dec 2002 Location: Atlanta Age: 51 Posts: 13,812 Trader Rating: (12) Feedback Score: 12 reviews	There are several different changes in the pinouts throughout the S14's production but the main wiring (power, speed, tach, etc.) remains the same. The ECU pinout is found in the EC section of all four year models in the first 100 pages or so.