Thanks everyone for all the answers.
It was a relay. And the one marked as engine start relay (preety obious now 🤦♂️)
The problem was that it was a 5 pole relay (with NC and NO contacts) and I was testing it with 4 pole (NO).
Now it runs like a charm :D
Thanks again everyone.
Thank you very much for reply
I have contacted my dealer, but it seems that he does not care, tractor is not under warranty anymore.
I will try changing relays and measuring voltage. It seems very minor thing but cant figure it out.
Thank you very much for reply
Hi thanks for reply, I would buy a remote starter switch, but I am worried, that if there is step by step to check all the things before starting. And if I bypass this it would eventually break.
Am I wrong ?
it seems that you know a lot of things about kioti.
I have a similar problem.
The tractor wont start. It has good battery, the starter is working properly (have tried starting it with shorting + terminals , and its starts flawlessly.)
But with the key it wont start. I have tied a new keylock...