Honda Type 1 City - ECU pinout info needed

ananthkamath · 25th January 2009, 00:44

I'm trying to put together a tuning solution for my friend who is located in mysore. The vehicle is a 1.5L Type 1 Honda City (1998 I believe).

We will go with either a megasquirt or a chipped stock honda ECU.

I'm sure someone here has played around with the stock ECU. I'd appreciate a pinout diagram or at least a picture of what the ECU looks like so I can google the part number.

Ford Rocam · 25th January 2009, 00:50

Its OBD2B, with conversion harness to OBD1 will give lot of options viz chrome/Hondata which i think you must be aware. you will need an OBD1 ECU though.

ananthkamath · 25th January 2009, 07:38

ahh obd2, that sucks. i was thinking of getting an OBD-1 P28 ECU and using crome for tuning. do you happen to have a pic of the ECU or is it possible to take one?

ananthkamath · 27th January 2009, 02:37

anybody, please? someone out there might have messed with this ECU?

iraghava · 27th January 2009, 03:55

Ananth - AFAIK the only people on the forum to have played around with OHC's ECU are Ford Rocam & Viper. It's best you PM them for more info.

ananthkamath · 28th January 2009, 09:16

thanks for the tip man. I'll be sure to do that.

As a side note, I would like to point out that the Modifications forum is a joke. How are wiper blades and door handles "Under the Hood" ???????

Ford Rocam · 28th January 2009, 10:18

Quote:

Originally Posted by ananthkamath

ahh obd2, that sucks. i was thinking of getting an OBD-1 P28 ECU and using crome for tuning. do you happen to have a pic of the ECU or is it possible to take one?

You can still use that by getting a conversion harness, chrome is used mostly on all chipped OHC's here done by Tuned i chips, most cars on forum including vipers beast runs on chrome.
i will try to get the actual pic for the same, but i think you can find it on the net itself.

ananthkamath · 30th January 2009, 02:20

thanks man, appreciate it. A pic of the connectors would be nice because I can then start building the harness. I know boomslang and some others make the harness, but why spend $100 on something I can make for $10?

iraghava · 30th January 2009, 03:04

I would've helped there Ananth but sadly my car ois no longer with me. Will see if I can arrange a pic from any of my friends cars.

ananthkamath · 30th January 2009, 11:04

That would be great Ishan. Depending on how things go I might be able to put together a solution for other interested people as well.

Rocam, what ECU do you use on your car?

Ford Rocam · 30th January 2009, 12:18

I am using OBD1 P30 with Hondata S300

viper · 30th January 2009, 12:31

HI Annath,

Here are some old pics of my ECU and Wiring connectors when the car was still a 1.5 Vtec. Hope they are of help to you.

Viper

ImmortalZ · 30th January 2009, 12:40

Here are two pages I found :

ECU Pin-out Diagrams :: Innovate Motorsports Application Notes

ECU Pinouts

Tell me which exact ECU you need help with and I'll try to get you what you need.

leadf00t · 30th January 2009, 13:14

Quote:

Originally Posted by iraghava

I would've helped there Ananth but sadly my car ois no longer with me. Will see if I can arrange a pic from any of my friends cars.

dhanno is no longer with you???

kab kyun kaise ??? bhaiyyaji bataiye.

navin · 30th January 2009, 14:59

Quote:

Originally Posted by leadf00t

dhanno is no longer with you???

I guess there was a point in the life of the car when the tyres were worth more than the car. :-)

25th January 2009, 00:44	#1
ananthkamath Senior - BHPian Join Date: Jul 2005 Location: Mangalore Posts: 1,209 Thanked: 82 Times View My Garage	Honda Type 1 City - ECU pinout info needed I'm trying to put together a tuning solution for my friend who is located in mysore. The vehicle is a 1.5L Type 1 Honda City (1998 I believe). We will go with either a megasquirt or a chipped stock honda ECU. I'm sure someone here has played around with the stock ECU. I'd appreciate a pinout diagram or at least a picture of what the ECU looks like so I can google the part number.
	() Thanks

25th January 2009, 00:50	#2
Ford Rocam BHPian Join Date: Feb 2005 Location: Mumbai-India Posts: 868 Thanked: 23 Times	Its OBD2B, with conversion harness to OBD1 will give lot of options viz chrome/Hondata which i think you must be aware. you will need an OBD1 ECU though.
	() Thanks

25th January 2009, 07:38	#3
ananthkamath Senior - BHPian Join Date: Jul 2005 Location: Mangalore Posts: 1,209 Thanked: 82 Times View My Garage	ahh obd2, that sucks. i was thinking of getting an OBD-1 P28 ECU and using crome for tuning. do you happen to have a pic of the ECU or is it possible to take one?
	() Thanks

27th January 2009, 02:37	#4
ananthkamath Senior - BHPian Join Date: Jul 2005 Location: Mangalore Posts: 1,209 Thanked: 82 Times View My Garage	anybody, please? someone out there might have messed with this ECU?
	() Thanks

27th January 2009, 03:55	#5
iraghava Senior - BHPian Join Date: Oct 2005 Location: Bhaiyyaland Posts: 7,993 Thanked: 281 Times View My Garage	Ananth - AFAIK the only people on the forum to have played around with OHC's ECU are Ford Rocam & Viper. It's best you PM them for more info.
	() Thanks

28th January 2009, 09:16	#6
ananthkamath Senior - BHPian Join Date: Jul 2005 Location: Mangalore Posts: 1,209 Thanked: 82 Times View My Garage	thanks for the tip man. I'll be sure to do that. As a side note, I would like to point out that the Modifications forum is a joke. How are wiper blades and door handles "Under the Hood" ???????
	() Thanks

30th January 2009, 02:20	#8
ananthkamath Senior - BHPian Join Date: Jul 2005 Location: Mangalore Posts: 1,209 Thanked: 82 Times View My Garage	thanks man, appreciate it. A pic of the connectors would be nice because I can then start building the harness. I know boomslang and some others make the harness, but why spend $100 on something I can make for $10?
	() Thanks

30th January 2009, 03:04	#9
iraghava Senior - BHPian Join Date: Oct 2005 Location: Bhaiyyaland Posts: 7,993 Thanked: 281 Times View My Garage	I would've helped there Ananth but sadly my car ois no longer with me. Will see if I can arrange a pic from any of my friends cars.
	() Thanks

30th January 2009, 11:04	#10
ananthkamath Senior - BHPian Join Date: Jul 2005 Location: Mangalore Posts: 1,209 Thanked: 82 Times View My Garage	That would be great Ishan. Depending on how things go I might be able to put together a solution for other interested people as well. Rocam, what ECU do you use on your car?
	() Thanks

30th January 2009, 12:18	#11
Ford Rocam BHPian Join Date: Feb 2005 Location: Mumbai-India Posts: 868 Thanked: 23 Times	I am using OBD1 P30 with Hondata S300
	() Thanks

30th January 2009, 12:31	#12
viper BANNED Join Date: Mar 2005 Location: Mumbai Posts: 1,766 Thanked: 20 Times	HI Annath, Here are some old pics of my ECU and Wiring connectors when the car was still a 1.5 Vtec. Hope they are of help to you. Viper Attached Thumbnails
	() Thanks

30th January 2009, 12:40	#13
ImmortalZ Senior - BHPian Join Date: Jan 2008 Location: Trivandrum Posts: 2,192 Thanked: 601 Times View My Garage	Here are two pages I found : ECU Pin-out Diagrams :: Innovate Motorsports Application Notes ECU Pinouts Tell me which exact ECU you need help with and I'll try to get you what you need.
	() Thanks