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View Full Version : ECU pin out need help please !



mangnok
04-17-2012, 10:04 PM
yes i did the research but i'm just really confuse so need some help here please

i try to install A/F gauge (narrowband) i know it's not that accurate but it's does the work a little :)

anyway i look at pin No. and for the front o2 sensor it's No. 38 and i look at the Diagram and at the plug it's kindda weird

here's pic of Diagram
http://i797.photobucket.com/albums/yy255/Zaghinapa/91705695.jpg

and here pic from the actual plug
http://i797.photobucket.com/albums/yy255/Zaghinapa/5520c199-1.jpg

look at the 38 it's just blank, or it's back word ?? left to right and right to left ?? i just confuse so i didn't tap the wire :(

P.S. if one of you can tell me what color or point it in the picture would be really helpful

thank you in advance

Mike W
04-17-2012, 11:36 PM
You are looking at it backwards.

http://www.roadraceengineering.com/evox/tech/evox-ecuwiring.htm

The drawing is as you are looking at the ECU and wires. You have 16 labeled where 64 should be.

Mike W

mangnok
04-17-2012, 11:44 PM
but on the plate said 16 right there ?? that's why make me confuse

Mike W
04-18-2012, 05:00 PM
If you are standing in front of the car with your knee caps on the bumper. You are looking at the ECU pins like this:

http://roadraceengineering.com/evox/tech/evox-ecupinout-incar.jpg

But none of this matters since you are wiring in a blinky light meter which will tell you next to nothing.

Mike W

mangnok
04-18-2012, 07:24 PM
Alright then more understanding thank you mike :)

mangnok
04-19-2012, 06:47 PM
So on the plug they give us different no.?