Audi TT 8N (1998-2003) Computer data lines circuit

A/C CONTROL HEAD ABS CONTROL MODULE (LEFT REAR CORNER OF ENGINE COMPARTMENT) ALL WHEEL DRIVE CONTROL MODULE (ON REAR OF DIFFERENTIAL) ANTI-THEFT WARNING ULTRA SOUND SENSOR (COUPE) BLK WIRE BLK/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BRN WIRE CENTRAL LOCKING CONTROL MODULE (FORWARD OF LEFT REAR FENDERWELL, BEHIND PANEL) DATA LINK CONNECTOR (BELOW LEFT OF STEERING COLUMN) FUSE FUSE 12 PANEL (ON LEFT END OF DASH) FUSE 7 GRN WIRE GRY WIRE GRY/WHT WIRE HEADLIGHT BEAM ADJUSTING CONTROL MODULE (BENEATH LEFT SIDE OF REAR SEAT) HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER MOTRONIC ENGINE CONTROL MODULE NAVIGTION CONTROL MODULE ORG/BLK WIRE ORG/BRN WIRE RADIO RED WIRE RED/WHT WIRE STEERING ANGLE SENSOR WHT WIRE