Andrey wrote: ↑Tue Oct 29, 2019 5:44 pm
If I have a heater already in my Leaf`12 why it doesn't show up in Energy Info menu?
The battery heater only turns on when the pack is very cold, doesn't draw a lot of power, and just keeps it above freezing. It doesn't show in energy info. If you have heated seats and you're in the US, you have it. It's part of the cold weather package.
As I understand it, NZ and UK Leafs don't have it.
Andrey wrote: ↑Tue Oct 29, 2019 5:44 pm
I need to drop my battery first and see. I don't know easy way to peek what connectors are without dropping it.
You have 3 connectors, a 22 pin, heater, and the hv connectors. Your 2014 pack has 3 connectors, a 36 pin, heater, and the hv connectors.
Andrey wrote: ↑Tue Oct 29, 2019 5:44 pm
That's easy part, you can buy all the stuff from retrofitting doc for $200, including covers and brackets.
Assuming that also includes the 22->36 pin adapter, you're all set! Get the pairing tool, swap packs, use LeafSpy to clear the codes (there will be lots of them), and then use the pairing tool to clear the P3102 code. You will also need the battery disconnect plug--it's different between G1 and G2, and it wasn't present in your picture.
No need to swap cells with your setup. Should be easy peasy, except for the whole "800 pound battery pack" thing.
Let me know if you're in the US and need someone who rents the battery pairing tool. I can provide you his contact info.