On this page there is a small section talking to the Nissan Leaf dry PTC heater.

https://ev-olution.yolasite.com/nissan-leaf-ptc-heater-aftermarket-lin-controller.php

UPDATE. I am also sharing controller code for "dry" PTC heater (from LEAF made after 2013). It was tested and reported as fully ...

Oh wow, this is great! Thanks!

Sorry @Dddrewshki I haven't had a chance to try it yet.

I'm interested in this project for my project, great work. I'll give it a try too.

Thanks arber333, looks like you're right, they do refer to a dry heater with separate ino file, thanks!

UPDATE. I am also sharing controller code for "dry" PTC heater (from LEAF made after 2013). It was tested and reported as fully working. Please only use it if you using PTC in custom project and ...

Is anyone using the leaf PTC cabin air heater? I have found info for the coolant heater but have been searching high and low for details to control the air heater with no luck. This one is out of a 2019 part number 27143-3NK1B

Screenshot 2025-12-30 at 10-24-43.png Screenshot 2025-12-30 at 10-24-55 ...

Hey thomaa! Great project.

I have just moved to a 1994 Golf after trying to get the go-ahead for my 2006 Mini Cooper, I talked to a bunch VASS certifying engineers in Melbourne, the last one was the only one that gave me the time of day, he really wanted to to test if a post 1994 passenger car ...

arber333 wrote: ↑Tue Aug 19, 2025 1:44 pm Oh so you are working on the first gen1 inverter? I am very interested

it's a Gen3 2019 inverter.

Thanks tom91, I think I have addressed the wiring diagram. I'll come back with the plots over the next few days. Thanks again for the help.

Well I'm getting there. I have my bench setup, throttle, switches, relay and I'm talking to the battery and the Inverter, and I think the PDM.

Bench2.png

I got the leaf parts from a wreckers so it was unclear what year things were, so I have been down some dead ends with my wiring diagram, but I ...

I got the Leaf 2017 shifter when i got all of my parts from the wreckers. Has anyone used the shifter with Zombieverter?

Thanks for mapping the pins for the main harness GregFordyce! I have a 2017 so I have updated my diagram, would be great if you could give it a look over.

I now have the ZombieVerter and have wired up my harness, so it's bench setup time soon :)

Questions:

- Given 36 & 37 and 45 & 46 go to the ...

Updated diagram with Ignition switch and Brake input.

I have submitted it as a community Miro Template, but will need to wait for review and approval.

If others would like access to a collaborative Miro, PM me your email and I'll add you to my Miro board.

Should I add this to the Wiki page?

I used a free Miro account to make mine. Not sure I would have if I had of found yours first GregFordyce But it is a good process to go through to fully understand the wiring.

Can contribute it to the wiki when it's correct. Thanks for pointing out the lack of brake input GregFordyce.

Thanks! makes sense, i remember the switch in one of the videos now.

Hey Folks,

While waiting for my Zombiverter to arrive I have been working on a wiring diagram for my bench test.

It's pretty much the same as this one although I'm using an intact stock Leaf battery pack for the bench test and wanted to get the pins correct.

Would be grateful for you all to tear ...

Thanks, looks like a good alternative.

Seems I won't be able to push the kW as I could with Gen 2 controller? But I can always add the it later, and nice not needing to open and re-seal the Leaf inverter.

I did see reference to a group buy for the Leaf Gen 2 controller, but can't find it with a ...

Hi all,

I've been planning my project for a while, and I have recently purchased the Nissan Leaf parts. I've been keeping an eye on the shop to purchase the Gen2 Nissan Leaf control board but it's been out of stock. I have searched the forum for anything about stock level and best approach to ...