Instrument Cluster Wiring Diagram - 1999 B5 A4 1.8T

[grant620]

Hi Guys,
Hope all is well!
I've got a problem in that I can't work out which is the RPM input wire for the Tacho in the Instrument Cluster.
It's a 1999 Audi A4 1.8TSport Quattro Avant.
Anybody able to tell me which is the correct wire? Or provide a wiring diagram for the cluster?

Many thanks in advance.

 

[grant620]

Just for your info... Pin 11 on the Blue connector (Green/Blue wire) is what you need.