Audi TT 8N (1998-2003) 4wd circuit

AWD DRIVE CONTROL MODULE (CENTER REAR OF VEHICLE, ON HALDEX COUPLING) BLK WIRE BLK/GRY WIRE BLU WIRE BLU/GRY WIRE BLU/ORG WIRE BRAKE LIGHT SWITCH (ON BRAKE PEDAL SUPPORT BRACKET) BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) FUSE 13 FUSE 15 FUSE 31 FUSE PANEL (LEFT END OF DASH) GRY WIRE GRY/WHT WIRE HALDEX COUPLING PUMP HOT AT ALL TIMES HOT IN ON OR START HYD TEMP SENSOR HYDRAULIC TEMPERATURE SENSOR IGNITION GROUND BRAKE SW PARK BRK DIAG BATTERY CAN-L CAN-H INSTRUMENT CLUSTER SYSTEM NCA WIRE OIL PRESS MOTOR OIL PRESSURE POSITIONING MOTOR PARKING BRAKE WARNING LIGHT SWITCH (BELOW PARK BRAKE LEVER) PUMP RED WIRE RED/BRN WIRE RED/VIO WIRE VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE