[Solved] Grande Punto - Central locking from the remote control does not open the driver&

I will give my question:
The topic concerns the lock, namely:
closes with the remote control, opens everything except the driver's door.
Before the demolition, these doors did not even lock with a key.
Now it closes with the key and opens everything, but with the remote control as above
Today I took out the lock, opened it, checked the motor briefly and it works and there are two micro switches that cannot be accessed.
The transition from the pins to the motor is, from one pair of pins it shortens and opens its own and the other pair is left where there is no reaction and is it this fault?
6 pin cube.

I will add that it detects the opening of the door
Pins
- - 1 2 3
4 5 6 - -
2z3 opens closes the circuit
4i5 for the engine
and between 1 and 6 no reaction

Moderated By CameR:

Reg. 3.1.19. Do not send messages on archival topics if this is another question, in particular other than the questioning person. Out of respect for the questioner, create your own topic. You can only add a solution to the problem.

Then check on the pins in the block those from the motor if there is power there. I'm betting on a broken wire between the door and the pillar or a pin in the pillar connector.

The cube that connects the pillar to the door was sprayed with a contact, there was no deposit.
It was getting some voltage because the meter began to measure but it is a signal lasting 0.5s so it is not able to measure.
From a simple reasoning swich is to close or open and since the one I guess that this is the door stop works and the other is still open and does not close the same controller sees that the handle or what else there is pulled up and does not give as much current to the motor.
I have ordered the lock so I will also check the pins and if anything I will look for the wire .

I already have a second lock, not installed yet, but the transitions are slightly different on the pins.
Maybe someone replaced it and put it on from the rear door, because there are 3 candles and as in the current 2z3 it shortens and opens it is completely different even on these specific pins.

However, the culprit turned out to be a broken wire between the pillar and the door.