Lincoln MKZ II (2012-2016) engine compt) Wiring diagrams

39 2 3 19 20 SIGRTN BPP BPS 4 3 BST PWM BST PWR BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/BLU WIRE BLK/GRN WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (LEFT END OF DASH) BRAKE BOOSTER SOLENOID (LEFT REAR OF ENGINE COMPT) BRAKE BOOSTER TRAVEL SENSOR (ON BRAKE BOOSTER) BRAKE VACUUM PUMP BRK FLUID LEVEL SWITCH BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE COMPT) FUSE FUSION GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN START OR RUN INSTRUMENT PANEL CLUSTER (IPC) LOW BRAKE FLUID WARNING INDICATOR SWITCH (ON BRAKE FLUID RESERVOIR) MICRO - MODULE (PCM) (RIGHT REAR OF ENGINE COMPT) POWERTRAIN CONTROL STOP LAMP SWITCH (UNDER LEFT SIDE OF DASH) STOP LP SW VACUUM PUMP CUT-OFF RELAY VACUUM PUMP RELAY VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE YEL WIRE

1 2 3 4 VPWR 1 2 3 GND LIN VPWR 1 2 3 GND VPWR PWM 1 2 HV+ HV- HV+ HV- 1 2 INT+ INT- 15 3 CHT SIG RTN 2 3 1 PWM VPWR GND 2 3 4 1 VBATT VPWR LIN GND 26 40 PWM TCMRC 39 23 LIN PWM AAT SIG RTN ACPT VERF SIGRTN ACTIVE GRILLE SHUTTER (BEHIND RIGHT END OF GRILLE) AIR CONDITIONING (A/C) PRESSURE TRANSDUCER (RIGHT FRONT OF AIR CONDITIONING CONTROL MODULE (ACCM) AMBIENT AIR TEMPERATURE SENSOR (BEHIND RIGHT END OF FRONT GRILLE) BATTERY ENERGY CONTROL MODULE (BECM) (BEHIND LEFT SIDE OF REAR SEAT) BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE CABIN COOLANT HEATER (PHEV) CABIN HEATER COOLANT PUMP (PHEV) COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR CYLINDER HEAD TEMPERATURE SENSOR (TOP CENTER OF CYLINDER HEAD) ELECTRIC MOTOR COOLANT PUMP ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE 2 (ECT 2) SENSOR ENGINE COOLING FAN RELAY FCV HCSO SIGRTN 25 44 32 FUSE FUSE 5 GND HV- HV+ HV- HV+ GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HEATER CORE SHUTOFF (PHEV) (RIGHT REAR OF ENGINE COMPT) HIGH CURRENT BATTERY JUNCTION BOX (BJB) HIGH VOLTAGE BATTERY SERVICE DISCONNECT HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED HV+ HV- INT- ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE POWERTRAIN CONTROL MODULE RED WIRE VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/VIO WIRE

1/2 3/4 5/6 7/8 9/0 AJAR AJAR SIG AJAR SW SIG BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLU/ORG WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (LEFT END BRN/GRN WIRE BRN/VIO (OR YEL/ORG) WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM ENGINE COMPT) FUSE 10 GRY WIRE GRY/BLU WIRE GRY/VIO WIRE HALF BRIDGE HOOD AJAR HOT AT ALL TIMES KEY- KEY- KEY- PAD PAD PAD KEYLESS ENTRY KEYPAD LOGIC LUGGAGE COMPARTMENT AJAR LUGGAGE COMPARTMENT LID LATCH (CENTER REAR OF LUGGAGE COMPT LID) MICRO - MS CAN + OF DASH) PROTECT 1 ANTENNA HIGH PROTECT 1 ANTENNA LOW PROTECT 2 ANTENNA HIGH REAR GATE TRUNK MODULE (HYBRID: LEFT SIDE OF LUGGAGE COMPT) VIO WIRE VIO/GRN WIRE W/ POWER LUGGAGE COMPARTMENT W/O POWER LUGGAGE COMPARTMENT FUSION WHT/GRN WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/RED WIRE

27 2 3 EV SW AUTO PARK AUTO PARK IND (FET) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF BLK WIRE BLK/BLU WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ENGINE COMPT) EXCEPT HYBRID EXCEPT PHEV EXCEPT PHEV PHEV FAPA SNSR LH IN FAPA SNSR RH IN FIPA SNSR LH IN FIPA SNSR RH IN FOPA SNSR LH IN FRONT CONTROLS INTERFACE MODULE (FCIM) FUEL DOOR START/STOP FUEL OR DISABLE SW FUSE 23 FUSE 67 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN ON OR START HYBRID EXCEPT HYBRID HYBRID FUSION HEV HYBRID PHEV HYBRID: IN STEERING WHEEL) ILLUM LEFT FRONT ACTIVE PARK ASSIST SENSOR (BEHIND LEFT END OF FRONT BUMPER) LEFT FRONT INNER PARKING AID SENSOR (LEFT FRONT INNER SIDE OF FRONT BUMPER) LEFT FRONT OUTER PARKING AID SENSOR (LEFT FRONT OUTER SIDE OF FRONT BUMPER) MICRO - NOT USED START/STOP DISABLE SW MS CAN + MS CAN - NOT USED START/STOP IND FUEL DOOR IND PARK AID PARK AID IND (FET) PARK AID SENSOR HARNESS, NEAR BREAKOUT TO FRONT INNER PARKING AID SENSOR) RAPA SNSR LH IN RIGHT FRONT INNER PARKING AID SENSOR (RIGHT FRONT INNER SIDE OF FRONT BUMPER) RIGHT FRONT OUTER PARKING AID SENSOR (RIGHT FRONT OUTER SIDE OF FRONT BUMPER) SNSR GND SOLID STATE SPLICE BLOCK 6 (UNDER CENTER CONSOLE) VIO WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE YEL/BLU WIRE YEL/ORG WIRE

1/2 3/4 5/6 7/8 9/0 AJAR AJAR SIG AJAR SW SIG BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLU/ORG WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (LEFT END BRN/GRN WIRE BRN/VIO (OR YEL/ORG) WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM ENGINE COMPT) FUSE 10 GRY WIRE GRY/BLU WIRE GRY/VIO WIRE HALF BRIDGE HOOD AJAR HOT AT ALL TIMES KEY- KEY- KEY- PAD PAD PAD KEYLESS ENTRY KEYPAD LOGIC LUGGAGE COMPARTMENT AJAR LUGGAGE COMPARTMENT LID LATCH (CENTER REAR OF LUGGAGE COMPT LID) MICRO - MS CAN + OF DASH) PROTECT 1 ANTENNA HIGH PROTECT 1 ANTENNA LOW PROTECT 2 ANTENNA HIGH REAR GATE TRUNK MODULE (HYBRID: LEFT SIDE OF LUGGAGE COMPT) VIO WIRE VIO/GRN WIRE W/ POWER LUGGAGE COMPARTMENT W/O POWER LUGGAGE COMPARTMENT FUSION WHT/GRN WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/RED WIRE

AJAR AJAR SW SIG BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF BCM (LEFT END OF DASH) BLK/GRY WIRE BLK/VIO WIRE BLU/GRN WIRE BODY CONTROL MODULE BRN WIRE BRN/YEL WIRE CAN (+) CINCH CLOSE CINCHED CINCHED DIRECTION COMPT AJAR LUGGAGE COMPT SW LUGGAGE COMPUTER DATA LINES SYSTEM DECKLID RELEASE SWITCH/LAMP ASSEMBLY DECKLID/ LIFTGATE RELAY ENGINE COMPT) EXCEPT HYBRID, 1.6L, 2.5L FRONT LUGGAGE COMPARTMENT OPEN/CLOSE SWITCH FUSE FUSE 16 FUSION GRN/BLU WIRE GRN/WHT WIRE GRY/BRN WIRE GRY/YEL WIRE HOT AT ALL TIMES HYBRID, 1.6L, 2.5L LAMP LUGGAGE COMPARTMENT LID LATCH (CENTER REAR OF LUGGAGE COMPT LID) LUGGAGE COMPARTMENT LID POWER STRIKER MOTOR (LEFT REAR OF LUGGAGE COMPT) LUGGAGE COMPARTMENT LID RELEASE SWITCH MICRO - MKZ HYBRID MOTOR MOTOR PRESENTED NCA WIRE POWER STRIKER MODULE (LEFT REAR OF LUGGAGE COMPT) PRESENTED PRESENTED DIRECTION STRIKER DN SW SIG STRIKER UP SW SIG SW IP RELEASE VBAT VIO WIRE VIO/ BLK WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE YEL/ORG WIRE YEL/RED WIRE

1 2 3 4 5 6 HEATER - 3 1 2 COMM VPWR GND BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/GRY WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (LEFT END OF DASH) BRN/VIO WIRE BRN/WHT WIRE CAN (-) CAN (+) COMPUTER DATA LINES SYSTEM ENGINE COMPT) FET FRT WIPER HI LIN VPWR PUMP COMM GND FUSE FUSE 13 FUSE FUSE FUSION FUSION MKZ GRN WIRE GRN/BLU WIRE GRY/BLU WIRE GRY/RED WIRE HEATER + IGN LIN GND HOT AT ALL TIMES HYBRID EXCEPT HYBRID INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT WINDSHIELD WIPER MOTOR (LEFT FRONT REAR SIDE OF LIN FRT WIPER HI PWR GND LOW WASHER FLUID WARNING INDICATOR SWITCH (MKZ) (IN WASHER RESERVOIR) LOW WASHER SW MICRO - MIRRORS SYSTEM MKZ FUSION MULTI- FUNCTION SWITCH POWER DISTRIBUTION SYSTEM POWER STEERING CONTROL MODULE (EXCEPT HYBRID: RIGHT REAR OF ENGINE COMPT) RAIN SENSOR MODULE (TOP CENTER OF WINDSHIELD) RIGHT FRONT WINDSHIELD WIPER MOTOR (FUSION) RUN/ VBATT VIO WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/ORG WIRE WINDSHIELD WASHER PUMP (IN WASHER FLUID RESERVOIR) WIPER RELAY YEL WIRE YEL/GRY WIRE