Welcome to the 2GNT Forum!
Home Site Background Info & Specs Mods & Tech Info CAPS Part Reviews Donate 2GNT Stickers
Search Printer-friendly copy 1 User in Chat
Top 2GNT Technical Turbo/Nitrous Tech topic #85789
View in linear mode

Subject: "Quick clarification of S-AFC wiring." Previous topic | Next topic
eclipse982nrRSTMay-09-05 03:20 PM
Member since Mar 16th 2004
6314 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#85789, "Quick clarification of S-AFC wiring."


          

I got the wiring diagram from the MODS section off the home page but I need a few clarifications before I wire this bad boy toy up.
Okay question 1:
The two negative wires for the AFC, says this:
(-)Brown afc wire --> 10 upper (Black wire ECU side)
(-)Black afc wire --> 10 upper (Black wire Source side)

-what is ecu side and what is source side?

second question:
says this:
MAP IN (white afc wire) --> 36 upper (yellow/black wire engine side)
MAP OUT (yellow afc wire) --> 36 upper (yellow/black wire ECU side)

-whats engine side and whats ecu side?

can some one point me in the correct direction so I can wire this up tomorrow please? What/how do I wire these 2 sets of wires?
Thanks in advance guys!

-MIKE-

Stroked 2.2L

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

Replies to this topic

DJ420aMay-09-05 03:23 PM
Member since May 19th 2004
1219 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#85790, "RE: Quick clarification of S-AFC wiring."
In response to Reply # 0
May-09-05 03:24 PM by DJ420a



          

You solder both to the same wire for the SAFC wires.
2 goes to the engine ground
2 to the MAP

When it says the ECU side, it means this is the one should solder closest to the ECU. This means the same for the MAP.

The other gets soldered like a 1/2" from it, farther from the ECU or the MAP.

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

    
eclipse982nrRSTMay-09-05 03:47 PM
Member since Mar 16th 2004
6314 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#85791, "RE: Quick clarification of S-AFC wiring."
In response to Reply # 1


          

ah so engine side and ecu side means closest to ecu and source side means closer to the actual signal, like you said 1/2" or so away.
okay cool cuz it said something about cutting the map wire on the home page of the boards. btw, i am not soldering cuz my gun is broke, im going to heat skrink emoji

-MIKE-

Stroked 2.2L

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

        
CrazyEclipseMay-10-05 04:56 AM
Member since Jul 30th 2002
2503 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#85812, "RE: Quick clarification of S-AFC wiring."
In response to Reply # 2


          

Originally posted by eclipse982nrRST
btw, i am not soldering cuz my gun is broke, im going to heat skrink emoji


If you dont solder, you might be paying for it later on.

I fried 2 ECU's before I figured out the problem. Go buy a solder gun and do it right the first time. Save yourself problem diagnosing in the future.


1998 GS-Turbo KANDY -- For Sale
1999 GS-Non Turbo 10th anniversary Edition

I have been in bed with Dino.....ask me for a picture!

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

            
RST95eclipseMay-10-05 05:30 AM
Member since Oct 19th 2004
403 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#85814, "RE: Quick clarification of S-AFC wiring."
In response to Reply # 3


          

Basically what you're doing is interrupting the MAP signal to the ECU. Those two wires hook onto each end of this single wire. To ECU connects to the part of the wire that you cut that is connected to the ECU. To the MAP connects to the wire that is coming from the sensor to the ECU, however now it's going to the SAFC.

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

                
eclipse982nrRSTMay-10-05 03:48 PM
Member since Mar 16th 2004
6314 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#85845, "RE: Quick clarification of S-AFC wiring."
In response to Reply # 4


          

Originally posted by RST95eclipse
Basically what you're doing is interrupting the MAP signal to the ECU. Those two wires hook onto each end of this single wire. To ECU connects to the part of the wire that you cut that is connected to the ECU. To the MAP connects to the wire that is coming from the sensor to the ECU, however now it's going to the SAFC.


oh so i actually cut the MAP wire in half then? ah okay.

-MIKE-

Stroked 2.2L

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote | Top

Top 2GNT Technical Turbo/Nitrous Tech topic #85789 Previous topic | Next topic
Powered by DCForum+ Version 2.2
Copyright 1997-2005 DCScripts.com, Copyright 2005-2026 2gnt.com
Generated in 0.055 seconds, executing 24 queries.