Lincoln MKZ II (2012-2016) battery junction box (bjb) (left side of engine compt) Wiring diagrams

13 46 58 59 66 65 68 69 66 65 68 69 BPP BPS 2.5L 2.0L 1.6L 3.7L 1.5L TURBO TURBO TURBO 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) BRK FLUID LEVEL SWITCH BRN WIRE COMPUTER DATA LINES SYSTEM FUSE FUSION GRN/BLU WIRE GRN/VIO WIRE GRY/VIO WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) LOW BRAKE FLUID WARNING INDICATOR SWITCH (ON BRAKE FLUID RESERVOIR) MICRO - MODULE (PCM) (RIGHT FRONT OF ENGINE) ORG/ WIRE PARKING BRAKE SWITCH (BASE OF PARKING BRAKE LEVER ASSEMBLY) POWERTRAIN CONTROL STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) STOP LP SW VIO WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE

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 5 6 7 8 9 10 11 12 13 14 15 16 17 18 VBATT VBATT A/C CLUTCH RELAY AIR DISTRIBUTION DOOR ACTUATOR (LEFT SIDE OF HVAC UNIT) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/VIO WIRE BLOWER MOTOR CONTROL MODULE (BOTTOM CENTER OF HVAC UNIT) BLOWER MOTOR RELAY BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DEFROST REQUEST MOTOR- MOTOR+ FEEDBACK BLOWER RELAY DRIVER TEMPERATURE DOOR ACTUATOR (DUAL ZONE) (LEFT SIDE OF HVAC UNIT) DRV FRT SNSR 1 DRV FRT SNSR 2 FRONT CONTROLS INTERFACE MODULE (CENTER OF DASH) FUSE FUSE 22 FUSE 79 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED MOTOR- MOTOR+ PASS ST NTC SENS DRV HEATER FEED PASS HEATER FEED FEEDBACK ORG/ WIRE PASS FRT SNSR 1 PASS FRT SNSR 2 PASSENGER TEMPERATURE DOOR ACTUATOR (RIGHT SIDE OF HVAC UNIT) RED WIRE SEATS SYSTEM VIO WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE W/ HEATED SEATS WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

1.6L TURBO 1.5L TURBO 2.0L TURBO 2.5L 3.7L 3.7L AAT ACPT VREF SIG RTN AIR CONDITIONING (A/C) PRESSURE TRANSDUCER AMBIENT AIR TEMPERATURE SENSOR (BEHIND RIGHT END OF FRONT GRILLE) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLU WIRE BLU/GRY WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR 1 (BEHIND LEFT SIDE OF RADIATOR) COOLING FAN MOTOR 2 CPC LIN HFC LFC VACC ACCR ECT CHT SIG RTN 39 49 39 49 ENGINE CONTROLS SYSTEM FAN CONTROL (FC) RELAY FUSE GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE HIGH FAN CONTROL (HFC) RELAY HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED LOW FAN CONTROL (LFC) RELAY ORG/ WIRE POWERTRAIN CONTROL MODULE VIO WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/ORG WIRE YEL/VIO WIRE

1 6 7 VBATT MS CAN- MS CAN+ BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (LEFT END OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM FRONT CONTROL INTERFACE MODULE (CENTER OF DASH) FUSE 25 FUSE 26 FUSE 68 FUSION GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START HTR LEFT EXTERIOR MIRROR MS CAN + NCA WIRE PASSENGER DOOR MODULE (PDM) REAR HEATED WINDOW ELEMENT REAR WINDOW DEFROST RELAY RED WIRE RIGHT EXTERIOR MIRROR VBATT VIO WIRE YEL WIRE YEL/RED WIRE

21 22 23 24 LIN RIGHT SHIELD 7 8 LED PL/DRL + LED PL/DRL - 8 7 LED PL/DRL - LED PL/DRL + 9 12 15 16 HIGH BEAM GND LIN GND TURN GND LO BEAM GND AIR CONDITIONING SYSTEM ANTI-LOCK BRAKE SYSTEM (ABS) MODULE (LEFT REAR OF ENGINE COMPT) AUTOLAMP BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN WIRE BRN/BLU WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM EXCEPT HYBRID FUSE 20 FUSE 62 FUSION GRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY) (OR VIO/ BLU/WHT WIRE GRY/BLU WIRE GRY/BRN WIRE HEADLAMP CONTROL MODULE (LEFT SIDE OF DASH) HOT AT ALL TIMES HOT IN RUN OR START HS CAN+ INTERIOR LIGHTS FUSION SYSTEM LEFT FRONT FOG LAMP (FUSION) LEFT FRONT PARK/TURN LAMP LEFT HEADLAMP ASSEMBLY LF DRL LP (FET) LF FOG LP (FET) LF HIGH BEAM (FET) LF LOW BEAM (FET) LIN AFS MICRO - MULTI- FUNCTION SWITCH NCA WIRE POWER GND SENSOR SENSOR GND SHIELD LIN LEFT START/RUN VPWR STEERING COLUMN CONTROL MODULE (EXCEPT HYBRID: ON STEERING COLUMN) VIO WIRE VIO/GRN WIRE W/O HALOGEN W/ HALOGEN EXCEPT HYBRID HYBRID WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE YEL WIRE YEL/GRN WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/GRN WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (LEFT END OF DASH) CLOCKSPRING (BEHIND STEERING WHEEL ASSEMBLY) FUSE 48 GRN WIRE GRN/WHT WIRE HORN HORN (2.5L: LEFT FRONT OF ENGINE COMPT) HORN RELAY HORN RELAY MICRO (FET) HORN RLY CTRL HORN SWITCH (IN STEERING WHEEL) HOT AT ALL TIMES NCA WIRE STEERING COLUMN CONTROL MODULE (ON STEERING COLUMN) VIO WIRE VIO/GRN WIRE WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 VBATT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VBATT 1 2 VBATT PWR GND 23 24 FRONT UP LOGIC GND AFT BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN/BLU WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DEFLATE DEMAND LP/ BATT SAVE RELAY DOWN DRIVER MULTI-CONTOUR SEAT MODULE DRIVER SEAT FRONT HEIGHT MOTOR DRIVER SEAT HORIZONTAL MOTOR DRIVER SEAT LUMBAR MOTOR (W/O MULTI-CONTOUR) DRIVER SEAT MODULE (DSM) (UNDER DRIVER'S SEAT) DRIVER SEAT REAR HEIGHT MOTOR DRIVER SEAT RECLINER MOTOR DRIVER SIDE FRONT SEAT CONTROL SWITCH FEED FORE/ FRONT HEIGHT FUSE 2 FUSE 53 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY RED/ WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HEIGHT HORI- HOT AT ALL TIMES INCLINE INFLATE LEFT ACTIVE MOTION CONTROL PUMP (IN LEFT FRONT SEAT BACK) LESS GND LUMBAR MODE SELECT MS CAN - MS CAN + MULTI- CONTOUR SEAT RELAY REAR RECLINE RED YEL/ WIRE RED/ BLU WIRE RED/ GRY WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL RED/ WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/RED WIRE ZONTAL

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 VBATT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VBATT 1 2 VBATT PWR GND AFT BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLU RED/ WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DEFLATE DEMAND LP/ BATT SAVE RELAY DOWN DRIVER ACTIVE MOTION SEAT MODULE (IF EQUIPPED) (DRIVER FRONT SEAT BACK) DRIVER SEAT FRONT HEIGHT MOTOR DRIVER SEAT HORIZONTAL MOTOR DRIVER SEAT LUMBAR MOTOR (W/O ACTIVE MOTION) DRIVER SEAT REAR HEIGHT MOTOR DRIVER SEAT RECLINER MOTOR DRIVER SIDE FRONT SEAT CONTROL SWITCH DRIVER'S SEAT MODULE (DSM) (UNDER DRIVER'S SEAT) FEED FORE/ FRONT HEIGHT FUSE 2 FUSE 53 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HEIGHT HORI- HOT AT ALL TIMES HOT AT ALL TIMES BODY CONTROL MODULE (LEFT END OF DASH) INCLINE INFLATE LEFT ACTIVE MOTION CONTROL PUMP LESS GND LUMBAR MODE SELECT MORE + MS CAN - MS CAN + MULTI- CONTOUR SEAT RELAY NCA WIRE REAR RECLINE RED/ GRY WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE WHT RED/ WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL RED/ WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/RED WIRE ZONTAL

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