Volkswagen/Seat, ABF engine Digifant 3.0/3.2 Current Flow Diagrams We get asked about this quite frequently since the "how to ABF your MK2 Golf" thread was created. So without any further delay, here are the current flow diagrams from Volkswagen posted here for all. Diagram 1 - Central Electric 2 relay positions. Diagram 2 - Ignition and Feedgas lambda probe. Diagram 3 - Knock sensor, Engine speed sensor, Intake temp sensor and TPS Diagram 4 - Injectors, Coolant temp sensor, idle valve. Diagram 5 - Oil temp and pressure senders, Speedo hall sensor. Hope these genuine Volkswagen/Seat flow diagrams are useful to the community. Any questions please free to ask.