Evo ECU pin out information - Page 7

technoprisoners · 07-12-2007, 11:33

good job there grants.....now i want to see the x pinout done by the end of the week

todd-w · 07-12-2007, 18:31

Quote:

Originally posted by REV_HARD
thanx for this info, we got our 4g93t engine running. basically the evo3 pinouts are same with the gsr ecu, although some trigger wires are not installed in the gsr.

we discovered the unknown wire colored green/black from pin no.41 it is a negative trigger to switch the turbine icon on the 4g93t gsr panel gauge and the 4g63t evo1 when the turbo starts to spool. i think evo 2 and 3 does not have this indicator light since it has a rearfog indicator in its place in the panel gauge.

hope this can be of help to others.

hope i could meet people here who has a 4G92 MIVEC engine. and share some inputs and share the pinouts of the ecu. mine is working fine but maybe i could learn some more from others.

thanx again and good day to all.

yhpm

grants · 30-03-2008, 13:20

Quote:

Originally Posted by technoprisoners

good job there grants.....now i want to see the x pinout done by the end of the week

Sorry I'm a bit late

Evo I to X pin outs now here -

http://www.lancerregister.com/showthread.php?p=1936260

cossie1 · 30-03-2008, 13:50

Quote:

Originally Posted by grants

Sorry I'm a bit late

Evo I to X pin outs now here -

http://www.lancerregister.com/showthread.php?p=1936260

Fookin slacker

YZR · 12-05-2008, 10:06

I installed an evo7 rs ecu on my evo6rs (thank you to everybody gave advice on this forum!) and I noticed that the fans came on if the car is moving on. Did somebody get the same?

gtpumps · 13-05-2008, 01:04

Quote:

Originally Posted by YZR

I installed an evo7 rs ecu on my evo6rs (thank you to everybody gave advice on this forum!) and I noticed that the fans came on if the car is moving on. Did somebody get the same?

Haven't noticed this. My exhaust is a bit loud not sure if I would notice the fans anyway

I guess it depends on the ROM.

agrabau · 14-05-2008, 02:00

Guys- I have a few questions about the Evo VIII harness. I'm trying to set my Evo II up with the Evo VIII ECU and complete the OBDII conversion so we can flash the car.

This question might be answered by owners of 7-9 I'm not sure. There is a second, non OBDII diagnostic port on the CT9A. The scanner has one black wire attaches to the connector. I think that the connector is called C132 but I have to double check.

Does this single wire that comes with the cable run to the ECU? Does it run to gnd?

Also, I need to know ideally how the OBDII port is wired to the ECU. I can go into more depth but I tried what I thought would work (This)

Pin 56 on EVO VIII = Pin 1 on OBDII
Pin 62 on EVO VIII = Pin 7 on OBD II
Pin 13 on EVO VII = GND
Pin 12 on EVO VIII = Power

There are two unoccupied pins still on the OBDII Flash cable. I'm not sure how this white connector comes into play either.

Any help is appreciated.

Alex

grants · 14-05-2008, 08:36

What car did the ECU and harness come from? I assume it's a four plug ECU

Connections, from Evo 8 260 (EU spec)

OBDII
1 > ECU 56 LG colour - Also to other "black boxes"!
4 > Ground B
5 > Ground B
7 > ECU 62 O
16 > !2V G - R

DIAGNOSIS
26 > ECU 79 G - W
I guess this is a write enable wire, or similar

HTH

Grant

agrabau · 14-05-2008, 18:24

We got the write function working but not the logging.

Wreckleford · 14-05-2008, 21:54

Quote:

Originally Posted by grants

What car did the ECU and harness come from? I assume it's a four plug ECU

Connections, from Evo 8 260 (EU spec)

OBDII
1 > ECU 56 LG colour - Also to other "black boxes"!
4 > Ground B
5 > Ground B
7 > ECU 62 O
16 > !2V G - R

DIAGNOSIS
26 > ECU 79 G - W
I guess this is a write enable wire, or similar

HTH

Grant

Alex,

This is how I set mine up and it works. By any chance is your battery voltage low?

gobbles · 13-06-2008, 17:04

Quote:

Originally Posted by cossie1

I think you will have to test pins 31 and 32, to see which is hi and which is low.

Once you know that, 1 of them will need to go to pin 32, and the other to pin 34.

Disconnect 20 and 21 and add them to 32 and 34.

Disconnect 87

Switch 8 and 22 if the car won't start

As for the other connections you mention, you will either have to flash that 8 ecu with a 7 rom, or add the extra wiring and sensors as needed (which i'd imagine would be more agro than it is worth).

I'm doing this same swap now. I have an USDM Evo 8 ECU going into an Evo 6 TME RS2. If you flash the 8 ECU with a 7 ROM, will the fan signals still be on pins 31,32 as the 8 pinout calls for, or does the 7 ROM make the fan signals appear on 32,34 like in the 7 pinout.

Thanks,
Gobbles

vikingboy · 28-06-2008, 22:14

great amount of info here, thank you!

OOC - des anyone have any pin diagrams regarding the heater blower switch (B-07) in the Evo 6 RS. (B07 is ref from curcuit diagrams in Evo6 tech manual, page C-65). The plug isnt in the GSR and Im trying to convert my GSR to RS setup.

Thinking it might be easier to just buy a RS dash loom if I could find one!

tia
Ian

07-12-2007, 11:33	#91
technoprisoners Senior User Join Date: Oct 2006 Location: Dublin Posts: 2,363	good job there grants.....now i want to see the x pinout done by the end of the week __________________ They have to catch me first!!

12-05-2008, 10:06	#95
YZR Registered User Join Date: Apr 2003 Car: Evo 6 T/M Edition.Evo7 RS, Evo 9 RS Posts: 96	I installed an evo7 rs ecu on my evo6rs (thank you to everybody gave advice on this forum!) and I noticed that the fans came on if the car is moving on. Did somebody get the same? __________________ Evo 7 rs 10.841 216.87kmh First Evo in Italy in the 10.@

14-05-2008, 02:00	#97
agrabau Registered User Join Date: Mar 2005 Location: Boston Massachusetts Car: Evo II, size small brain, size large turbo. Posts: 406	Guys- I have a few questions about the Evo VIII harness. I'm trying to set my Evo II up with the Evo VIII ECU and complete the OBDII conversion so we can flash the car. This question might be answered by owners of 7-9 I'm not sure. There is a second, non OBDII diagnostic port on the CT9A. The scanner has one black wire attaches to the connector. I think that the connector is called C132 but I have to double check. Does this single wire that comes with the cable run to the ECU? Does it run to gnd? Also, I need to know ideally how the OBDII port is wired to the ECU. I can go into more depth but I tried what I thought would work (This) Pin 56 on EVO VIII = Pin 1 on OBDII Pin 62 on EVO VIII = Pin 7 on OBD II Pin 13 on EVO VII = GND Pin 12 on EVO VIII = Power There are two unoccupied pins still on the OBDII Flash cable. I'm not sure how this white connector comes into play either. Any help is appreciated. Alex __________________ DENT SPORT GARAGE

14-05-2008, 08:36	#98
grants Senior User Join Date: Sep 2003 Location: East Sussex Car: A proper Evo (6RS) Posts: 3,142	What car did the ECU and harness come from? I assume it's a four plug ECU Connections, from Evo 8 260 (EU spec) OBDII 1 > ECU 56 LG colour - Also to other "black boxes"! 4 > Ground B 5 > Ground B 7 > ECU 62 O 16 > !2V G - R DIAGNOSIS 26 > ECU 79 G - W I guess this is a write enable wire, or similar HTH Grant Attached Images __________________ (\__/) (='.'=) (")_(") The first Evolution, according to Darwin, is a Ford

14-05-2008, 18:24	#99
agrabau Registered User Join Date: Mar 2005 Location: Boston Massachusetts Car: Evo II, size small brain, size large turbo. Posts: 406	We got the write function working but not the logging. __________________ DENT SPORT GARAGE

28-06-2008, 22:14	#102
vikingboy Senior User Join Date: Mar 2005 Location: Berkshire Car: Evo VI, 731bhp, 625ftlb. Posts: 1,159	great amount of info here, thank you! OOC - des anyone have any pin diagrams regarding the heater blower switch (B-07) in the Evo 6 RS. (B07 is ref from curcuit diagrams in Evo6 tech manual, page C-65). The plug isnt in the GSR and Im trying to convert my GSR to RS setup. Thinking it might be easier to just buy a RS dash loom if I could find one! tia Ian __________________ *MADevelopments* Builders of the winning Time Attack 2007 Club Class car For all your servicing, race preparation and engine conversions 07768 356204 / http://www.madevelopments.com/