ECU Pinouts

OpenThrottle · 01-13-2009, 08:27 PM

Sticky Stuff

90-94 S13 Silvia/180sx SR20DET
94+ S13 180sx SR20DET
94-96 S14 Silvia SR20DET
96-98 S14 Silvia SR20DET
99+ S15 Silvia SR20DET

**Scoot** · 01-13-2009, 08:43 PM

Damn good shit, think were gonna need to make an SR20DET Sticky thread for all of this to go into 1

OpenThrottle · 01-13-2009, 09:04 PM

Thanks dude. Yea we could definitely clean up some of the things.

**Scoot** · 01-13-2009, 09:16 PM

+1 you'll have your turn

OpenThrottle · 01-13-2009, 10:13 PM

hahaha thanks.

4x4le · 01-14-2009, 09:55 PM

Those are really nice. Do you have access to them same pinouts, but of other nissan ecus? I find some, but are usually incomplete.
I want s13 kae-kade
s14 kade (I think I have all 3 of them though)
rb ones (I have some of them too though)
z32
s 13 ca18det
actually, I would like one for every nissan lol.

OpenThrottle · 01-14-2009, 10:25 PM

will post them in the correct section for you and I think 240-Kid has posted the KA ones not quite sure might want to contact him about those because I showed them to him. but I don't think I have the Z32 one.

4x4le · 01-14-2009, 10:29 PM

sweet, can you pm me a linky when you get done? Thanks!

OpenThrottle · 01-14-2009, 10:40 PM

PM Sent

sl33p3r · 06-25-2009, 02:36 AM

Just what im looking for thanks!

spartanmisfit · 07-26-2009, 09:37 PM

ok in order for this to work for me I have to know which harness I have, and how do I do that?

**Scoot** · 07-26-2009, 09:48 PM

Shit I forgot how to ID it, I believe you use the ECU # to justify

spartanmisfit · 07-26-2009, 09:53 PM

well I cant find the sticker. I think the shop took it off for some reason.

**Scoot** · 07-26-2009, 10:00 PM

WTF! Idiots lol, um shit IDK then lol

spartanmisfit · 07-26-2009, 10:42 PM

haha, yea I think I'm in some trouble. I dun wanna wait anymore. Now I have to order one?! which one would be best to order. I have a 62 ecu?

4x4le · 07-27-2009, 12:36 AM

if you have a 62 ecu you need the common sr harness. Not the late model black top. Is that what your needing to know?

Joel 180 · 07-27-2009, 02:16 AM

Quote:

Originally Posted by spartanmisfit

ok in order for this to work for me I have to know which harness I have, and how do I do that?

Look at the wire colour of pin 2

spartanmisfit · 07-27-2009, 07:10 AM

isnt there more pinouts than those up there though? Isnt there a different one for the kouki type x?

Joel 180 · 07-27-2009, 07:28 PM

yes there is...
93-97 blacktop s13
96-98 s14 series 2
99-02 s15

spartanmisfit · 07-27-2009, 08:43 PM

ok its wired according to the right ecu pinout but only injector number one is firing

spartanmisfit · 07-27-2009, 08:43 PM

heeeeeeeeeelp!

spartanmisfit · 07-27-2009, 09:55 PM

nm i give up. Everything seems to be working now and nada. crank, putt, backfire, but no start. I'm going to check the timing this week and that's it. If it doesnt work im scrapping it.

4x4le · 07-27-2009, 11:06 PM

so are you positive that its only one fuel injector firing, or could it be only 1 spark plug firing?

If its your injectors you can run new wires directly to your ecu.

spartanmisfit · 07-28-2009, 07:20 AM

well they're all firing now. It still would'nt start so I figured it was prolly flooded and took out the spark plugs and there was a rubber piece in the first one. Than I realized the wrong spark plugs were in. I have a bunch of bkr7e's so I threw some in after I gapped em and still nothing. Much closer and better but nothing. It pops alot like my timing is 180 off or something though.

S13JUGGALOTUS · 07-31-2009, 12:53 PM

Just puting this out there the late gen s14 sr20det,the ecu pin out is a little diffrnt o2 sensor is in a diffrnt spot and so is throttle and speed senser thats all i know for sure it might help some one. ALLSO THE PINOUT UP THERE IS FOR A N3A THE OUTHER IS N4A