Mine is a 200 series, i just checked all the fuses and they all fine, in and outside the cabine. I’ve just performed another test and the black wire it’s not even grounded. I got power straight from the battery to the connector and i realised that the black wire is not making connection to the ground. So then I grounded it and worked, all with “bypasses” and “hacks”. I wonder what’s blocking the power to get to the doors.