Citroen Picasso C4 ABS pump

[Andy 100]

Hi
I have a problem with Citroen Picasso C4, I cannot connect to the
ABS pump 3 ABS pumps replaced in the car, cables checked,
+12V, GND,CAN it's OK. I decided to do a test
on the table, I connected it according to the diagram and I still
have no communication ABS. Communication with BSI is OK. I think I'm missing a set of connections to turn on the ABS pump. Maybe you have more experience in this topic.I will add that I use the Lexia diagbox interface.
Regards diagnostic connector.jpg20240109_170626.jpgABS.jpg

[michalez]

are you sure that cables are ok? check cables near battery ( i think it was blue wire) post errors from diagbox