Wanhao Duplicator i3 Plus Mark II & BLtouch v3

I have a Wanhao Duplicator i3 Plus MK2 printer. Board Version 5.4. There is no ZProbe connector. I soldered the wire to the 75 leg of the ATmega2560, installed BLTouch v3, installed the firmware ADVi3pp-BLTouch3-Mainboard-4.0.3.hex. BLTouch has worked, but the Y-axis engines do not work.
Can I add the assembly for Mark2 + BLTouch v3 to the source? I can’t do it, a little knowledge.

The pins of Mark I and Mark II are not the same so you can’t use ADVi3pp-BLTouch3-Mainboard-4.0.3.hex with a Mark II.

I think that someone has already done the required modifications. I will try to find them.

You can look at:

There are some information there.