Volkswagen Passat B7 (2010-2015) (lower left side of engine compt) Wiring diagrams

2.0L 2.5L 3.6L 2.0L 3.6L AUXILIARY HEATER HEATING ELEMENT BLK WIRE BLK/GRN WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM COOLANT FAN CONTROL MODULE (REAR OF COOLANT FAN ASSEMBLY) COOLANT RECIRCULATION PUMP (3.6L) ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT LEVEL/ TEMPERATURE LAMP IND (EXCEPT 3.6L) ENGINE COOLANT TEMPERATURE (ECT) SENSOR (ON THERMOSTAT HOUSING) ENGINE COOLANT TEMPERATURE GAUGE EXCEPT 2.5L EXCEPT 3.6L FUSE 22 FUSE 21 FUSE 27 FUSE 32 FUSE PANEL B (IN ENGINE COMPT ELECTRONICS BOX) GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE HIGH PRESSURE SENSOR (NEAR A/C CONDENSER) HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT CLUSTER CONTROL MODULE LEFT VENT TEMPERATURE SENSOR (AT LEFT VENT) NCA WIRE ORG/BLK WIRE ORG/BRN WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT COOLANT FAN (BEHIND RIGHT SIDE OF RADIATOR) RIGHT VENT TEMPERATURE SENSOR (AT RIGHT VENT) SUNLIGHT PHOTO SENSOR, SUNLIGHT PHOTO SENSOR 2 (UNDER TOP CENTER OF DASH) VIO WIRE VIO/BLU WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

2.5L 3.6L 2.0L BLU WIRE BLU/VIO WIRE BRN WIRE BRN/RED WIRE CDVB, CKRA CKRA COMPUTER DATA LINES SYSTEM COOLANT FAN CONTROL MODULE COOLANT RECIRCULATION PUMP (3.6L) ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE (ECT) SENSOR (ON THERMOSTAT HOUSING) FUSE 12 FUSE 27 FUSE 3 FUSE 8 FUSE PANEL B (IN ENGINE COMPT ELECTRONICS BOX) HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE (ECM) POWER SUPPLY RELAY ENERGIZED NCA WIRE ORG/BLK WIRE ORG/BRN WIRE RECIRCULATION PUMP RELAY RED WIRE RED/YEL WIRE RIGHT COOLANT FAN (BEHIND RIGHT SIDE OF RADIATOR) WHT/RED WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLK/VIO WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRO- MECHANICAL POWER STEERING MOTOR ELECTRO-MECHANICAL POWER FUSE 3 (AT LEFT END OF DASH) FUSE PANEL GRN WIRE HOT AT ALL TIMES FUSE PANEL FUSE 3 (IN ENGINE COMPT ELECTRONICS BOX) HOT W/ POWER SUPPLY RELAY 2 (TERMINAL 15) ENERGIZED INSTRUMENT CLUSTER INSTRUMENT CLUSTER CONTROL MODULE NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE POWER STEERING CONTROL MODULE (INTEGRAL W/ STEERING GEAR ASSEMBLY) RED WIRE STEERING ANGLE SENSOR (INSTALLED IN STEERING GEAR) STEERING COLUMN ELECTRONICS SYSTEMS CONTROL MODULE (ON STEERING COLUMN) STEERING INDICATOR LAMP STEERING TORQUE SENSOR (INTEGRAL W/ STEERING GEAR ASSEMBLY) WHT WIRE YEL WIRE

2.5L 2.5L 3.6L 3.6L A/C COMPRESSOR (3.6L) REGULATOR OIL LEVEL VALVE THERMAL SENSOR ABS CONTROL MODULE ALARM HORN AMPLIFIER AUXILIARY HEATER HEATING ELEMENT BATTERY BLK WIRE BRAKE FLUID LEVEL WARNING SWITCH BRN WIRE BRN/BLK WIRE DSG TRANSMISSION MECHATRONIC ENGINE CONTROL MODULE EXCEPT 2.5L GRN WIRE IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 LEFT FRONT LEFT FOG LAMP FRONT BULB HEADLAMP MULTI-FUNCTION TRANSMISSION RANGE SWITCH NCA WIRE POWER STEERING CONTROL MODULE RADIO/ NAVIGATION DISPLAY UNIT CONTROL MODULE RADIO/ NAVIGATION DISPLAY UNIT CONTROL MODULE SHIELD REAR VIEW CAMERA RED WIRE RIGHT FRONT FOG LOW TONE LAMP BULB HORN RIGHT FRONT HEADLAMP TELEPHONE TRANSCEIVER TRANSMISSION CONTROL MODULE W/ POWER OUTPUT STAGE

2.0L 2.0L 2.5L 3.6L 2.OL 3.6L A/C COMPRESSOR REGULATOR VALVE (ON A/C COMPRESSOR) BLK WIRE BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM COOLANT FAN COOLANT FAN CONTROL MODULE (REAR OF COOLANT FAN ASSEMBLY) ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE COOLANT LEVEL SENSOR (ON COOLANT RESERVOIR) ENGINE COOLANT LEVEL/ TEMPERATURE LAMP INDICATOR (EXCEPT 3.6L) ENGINE COOLANT TEMPERATURE GAUGE ENGINE EXCEPT CONTROLS 2.5L SYSTEM EXCEPT 3.6L FUSE FUSE 21 FUSE 22 FUSE 27 FUSE 6 FUSE PANEL B (IN ENGINE FUSE 32 COMPT ELECTRONICS BOX) GRN/BLK WIRE GRN/GRY WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE (ECM) POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT CLUSTER CONTROL MODULE INSTRUMENT CLUSTER SYSTEM NCA WIRE ORG/BLK WIRE ORG/BRN WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT COOLANT FAN (BEHIND RIGHT SIDE OF RADIATOR) VIO/BLU WIRE VIO/RED WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR (ON FRONT OF CYLINDER HEAD) CHARGE AIR COOLING PUMP (REAR OF ENGINE) CHARGE PRESSURE ACTUATOR POSITION SENSOR (ON TURBOCHARGER) ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT) FUEL METERING VALVE (ON HIGH PRESSURE PUMP) FUEL PRESSURE REGULATOR VALVE (END OF FUEL RAIL) GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRY WIRE GRY/YEL WIRE NCA WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE VIO/BLK WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRY WIRE

BLK WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DASH) FUSE 3 FUSE 13 FUSE PANEL C (AT LEFT END OF GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES NCA WIRE ORG/BRN WIRE ORG/GRN WIRE OXYGEN SENSOR AFTER THREE WAY CATALYTIC CONVERTER (IF EQUIPPED) OXYGEN SENSOR IN BANK 1 CENTER THREE WAY CATALYTIC CONVERTER (IF EQUIPPED) POWER SUPPLY RELAY 2 RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SECONDARY AIR INJECTION PUMP MOTOR (IF EQUIPPED) (LOWER LEFT SIDE OF ENGINE) VIO/BLU WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE FUEL PUMP RELAY FUSE 24 FUSE PANEL C (AT LEFT END OF DASH) GRN WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES IGNITION COIL 1 W/ POWER OUTPUT STAGE IGNITION COIL 2 W/ POWER OUTPUT STAGE IGNITION COIL 3 W/ POWER OUTPUT STAGE IGNITION COIL 4 W/ POWER OUTPUT STAGE IGNITION COIL 5 W/ POWER OUTPUT STAGE NCA WIRE POWER SUPPLY RELAY (TERMINAL 50) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SECONDARY AIR INJECTION SOLENOID VALVE (RIGHT REAR OF ENGINE) STARTER TO SPARK PLUG TOP OF ENGINE) VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE COOLANT RECIRCULATION PUMP GRN WIRE GRY WIRE RED/VIO WIRE RED/WHT WIRE THROTTLE VALVE CONTROL MODULE (ON THROTTLE BODY) VIO WIRE WHT WIRE WHT/RED WIRE

BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE ENGINE CONTROL MODULE (ECM) FUEL INJECTOR 1 CYLINDER FUEL INJECTOR 2 CYLINDER FUEL INJECTOR 3 CYLINDER FUEL INJECTOR 4 CYLINDER FUEL INJECTOR 5 CYLINDER FUEL INJECTOR 6 CYLINDER GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE IGNITION COILS W/ POWER OUTPUT STAGE (TOP OF ENGINE) NCA WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE TO SPARK PLUG TOP OF ENGINE) VIO WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/VIO WIRE WHT/YEL WIRE