Thread: NX2000 SR20VET swap

I have a SR20VET with harness and ECU. I know the ECU will not work, but I am planing on having the B13 ECU sent to NismoTronic to be set up. The B13 will plug into it(according to Nismo), but I can not find a 20V(P12) ECU pin out. The biggest issue I have is the wiring, as it seems that there are many different ways, and most pertain to the SR20VE(P11).

Well thank you, for any that can help. I will be posting pictures as I go. One way or another I will figure this out.

Just use the nx2000 harness if you have it or find one. It will be much less a head ache!

Even if I want to use the coil packs? And want to avoid using add much as possibly from the de. I know I will need the throttle body. The P12 uses fly by wire (electronic throttle). I am debating if I should use the MAP (comes insteon the P12) of a MAF. Lots of choices and lots of reading and testing.

Yea I guess either way you will have to do some wiring. Theres lots of info on COP conversions and map but it's scattered. If your planning on utilizing nismotronic I would just talk to john and get his thoughts. I think the p12 throttlebodys can be converted to cable. Sorry I cant be of much help here, Lol.

Any help, it's still help. Who is John? Lol

Edit: NVM, I just looked on my email from Nismo, LOL

If you want to use the Coil packs and CAS, you will need to wire in those harness's into your NX harnes. You will also need to use an ECU with 4 Ignition outputs, So a 63 or 62 labled S13 SR20DET will work with your nismotronic board.

This is what i did when i did VET into my p10

Awesome!! Thank you!

So, last night I was able to find a X-Trail FSM. Thank god for google translate. I now have the pin out for the SR20VET harness. Don't know if anyone else would like this but I edited the PDF and the pin out is in English sort of.

I have ordered a SR20DET with NismoTronic installed for my ECU. NEXT, I will be repining my harness to match. Good thing I am an electrician by trade, lol.

https://docs.google.com/file/d/0B8iEbt0xr5nYa0VvTlEtU3hnZkU/edit?usp=docslist_api

Original post where I got the FSM
http://www.sr20forum.com/sr20ve-sr16ve/271463-original-jdm-manuals-ve%5Cvet-nissan.html

So, I have started to make my patchcable(conversion) cable. The connector for the VET is different. So, I needed a way to convert it. I decided to take the VET ecu and unsolder the plug in. I know have a connector that will work. I want to use the factory harness that came with the VET. To do this I had to get a ecu connector with wries long enough to solder. To the connector I pulled out of the ecu.
Went to the junk yard and found a 93 sentra and pulled the connector, cut the wires long. Now, I will be spending the next couple of days figuring out what goes where and then soldering them up.