Apparently there are different configurations for RHD cars, locking mechanisms with 2 wires, and with 3 wires. We found that most Fiat RHD cars have 3 wires configuration and some MX-5 (basic trims). Currently we are shipping RHD cables only for 2 wire option, with connector looking like this:
Green and Yellow wires are used for lock/unlock actuators. If the connection has 3 wires, like in the picture below, our defalt harness will not work.
Yellow wire positioned in a different slot and there is additional blue wire, which we don't have in our harness.
We ordered new harnesses from our supplier and expect them in 2-3 weeks.
Alternative solution will be direct taping to the Yellow and Green wire and not to use our harness at all. All we need is a connection of Red wire from 2 pin connector to the Green wire and Black wire to the Yellow one.
Window controller is using these wires only for sensing lock/unlock status and will not interfere with operation in any case, even if two pin connectors are left unplugged.