Audi S6 C5 (1999-2004) ect sensor (on coolant pipe, behind intake manifold) wiring diagram

4-LOW RANGE CONTROL MODULE (ALLROAD) A/C CONTROL HEAD ABS CONTROL MODULE AIR BAG CTRL MODULE BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING BRN WIRE BRN/RED WIRE CENTRAL LOCKING CONTROL MODULE COOLANT LEVEL WARNING SWITCH ECT SENSOR (ON COOLANT PIPE, BEHIND INTAKE MANIFOLD) FUEL LEVEL SENSOR 1 FUEL LEVEL SENSOR 2 FUEL LEVEL SENSOR 3 GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/YEL WIRE HEADLAMP BEAM ADJUSTING CONTROL MODULE HOOD ALARM SWITCH LEVEL CONTROL SYSTEM CONTROL MODULE LEVEL CONTROL SYSTEM CONTROL UNIT (ALLROAD) MOTRONIC ENGINE CONTROL MODULE NAVIGATION CONTROL UNIT NCA WIRE OIL PRESSURE SWITCH (ON OIL FILTER HOUSING) OTHERS ALLROAD PARKING AID CONTROL MODULE RED WIRE SERVOTRONIC CONTROL MODULE SWITCH TIPTRONIC SWITCH TURN SIGNAL SWITCH VEHICLE SPEED SENSOR (LEFT SIDE OF TRANS) VIO WIRE VIO/BLK WIRE W/ CVT W/O CVT WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/YEL WIRE WIPER/ WASHER INTERMITTENT RELAY YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE