Audi A4 B5 (1994-1999) air conditioning system Wiring diagrams

AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM AUTOMATIC TRANSMISSION CONSOLE LIGHT BLK WIRE BLK/ BLU WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/RED WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRAKE LIGHT SWITCH (ON BRAKE PEDAL SUPPORT BRACKET) BRN WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL ELECTRIC PANEL (LEFT SIDE OF DASH) CRUISE CONTROL SYSTEM DATA LINK CONNECTOR (DLC) (REAR OF CENTER CONSOLE) ENGINE CONTROL MODULE (ECM) (LEFT REAR CORNER OF ENG COMPT) FUSE 13 FUSE 15 FUSE 231 FUSE PANEL (LEFT SIDE OF DASH) GENERATOR TERMINAL D+ GRN RED/ WIRE GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION SWITCH TERMINAL 50 (HOT IN START) KICKDOWN SWITCH (ON THROTTLE HOUSING) MULTI- FUNCTION TRANSMISSION RANGE (TR) SWITCH NCA WIRE PARK/ NEUTRAL POSITION RELAY PROTECTION DIODE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SELECTOR LEVER LIGHT RELAY SHIFT LOCK SOLENOID SOLENOID VALVES STARTER TERMINAL 50 TRANSMISSION CONTROL MODULE (TCM) (UNDER CARPET, FORWARD OF PASSENGER'S SEAT) TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION INPUT SPEED SENSOR TRANSMISSION RANGE SELECTOR LEVER DISPLAY OR AUTO CHECK SYSTEM MODULE TRANSMISSION VEHICLE SPEED SENSOR VALVE BODY VIO WIRE VIO/BLK WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE

AIR CONDITIONING SYSTEM AUTO CHECK SYSTEM BAT(30) BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/PPL WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/PPL WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR CENTRAL ELECTRIC PANEL DATA LINK CONNECTOR (REAR OF CENTER CONSOLE) DIAGNOSIS PUMP (FOR FUEL SYSTEM) FUSE 5 FUSE PANEL FUSE 32 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/PPL WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT IN ON OR START IGNITION COILS INSTRUMENT CLUSTER SYSTEM IV III KNOCK SENSOR 1 (RIGHT SIDE OF ENG) KNOCK SENSOR 2 (LEFT SIDE OF ENG) MALFUNCTION INDICATOR LAMP (MIL) MOTRONIC ENGINE CONTROL MODULE (IN LEFT REAR CORNER OF ENG COMPT) NCA WIRE POWER OUTPUT STAGE PPL PPL 5 6 PPL/BLK WIRE PPL/GRY WIRE PPL/RED WIRE PPL/YEL WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/PPL WIRE RED/WHT WIRE SPARK PLUG SPARK PLUG TRANS- MISSIONS SYSTEM TRANSMISSIONS SYSTEM WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE

AIR CONDITIONING SYSTEM ANTILOCK BRAKES SYSTEM AUTO CHECK SYSTEM BAT(30) BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/PPL WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/PPL WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR 1 CAMSHAFT POSITION SENSOR 2 CENTRAL ELECTRIC PANEL DATA LINK CONNECTOR (REAR OF CENTER CONSOLE) DIAGNOSIS PUMP (FOR FUEL SYSTEM) ENGINE COOLANT TEMPERATURE SENSOR (RIGHT SIDE OF ENG) FUSE PANEL GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/PPL WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE GRY/YEL WIRE HOT IN ON OR START FUSE 5 FUSE 32 IGNITION COIL 2 IGNITION COIL 1 IGNITION COIL 3 IGNITION COILS INSTRUMENT CLUSTER SYSTEM KNOCK SENSOR 1 (RIGHT SIDE OF ENG) KNOCK SENSOR 2 (LEFT SIDE OF ENG) (REAR LEFT SIDE OF ENG) MALFUNCTION INDICATOR LAMP (MIL) MOTRONIC ENGINE CONTROL MODULE (IN LEFT REAR CORNER OF ENG COMPT) NCA WIRE POWER OUTPUT STAGE PPL PPL 30 31 32 33 PPL/BLK WIRE PPL/RED WIRE PPL/YEL WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/PPL WIRE SOLID STATE SPARK PLUGS 2, 4 SPARK PLUGS 1, 6 SPARK PLUGS 3, 5 TEMPERATURE SENSOR II TRANS- MISSIONS SYSTEM TRANSMISSIONS SYSTEM WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE