ECU Pinout: Wiring Diagrams and Information

Hello,
I could use your help again!
Does anyone know the pinout for control unit number 038 906 019 AJ?
I need the pins for the K-line and L-line.

1.9 PD engine, MBK: ATJ, first registration 06/2000.

Best regards, Hannes.

Hello Hannes,
Without wanting to offend you...
L-Line has not been available for TDI engine control units for approximately 10 years.
Are you sure about what you're planning to do ?

Otherwise:
Mass: 4 and 5.
12 Volt: 2
Ignition: 37
K-Line: 16

Best regards,
Rudi

Hello Rudi,
Thank you for your reply.
However, I'm a bit confused now, because according to my wiring diagram, I have...
Section 16: The W-clamp.
Best regards, Hannes.

It's the K-Line! In some cases, the MSTG is connected to the WFS-STG via the K-Line.
Diagnostic socket. Perhaps this is why VAG labeled the contact point with 'W'.

Best regards,
Rudi