Lincoln MKZ II (2012-2016) high current battery junction box (bjb) Wiring diagrams

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 GND LIN VPWR 1 2 3 GND VPWR PWM 15 3 CHT SIG RTN 19 20 HS CAN - HS CAN + 2 3 1 4 VBATT VPWR GND LIN 23 39 PWM LIN ACTIVE GRILLE SHUTTER (BEHIND RIGHT END OF GRILLE) BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/GRY WIRE BRN WIRE BRN/GRN WIRE 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 COOLANT TEMPERATURE 2 SENSOR (ECT) ENGINE COOLING FAN RELAY FCV HCHO SIGRTN 25 44 32 FUSE FUSE FUSE GRN 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) HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED POWERTRAIN CONTROL MODULE RED WIRE VIO WIRE VIO/GRY WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE

BATTERY BATTERY FUSE ASSEMBLY BATTERY MONITORING SENSOR BLU WIRE BRN WIRE CABIN HEATER COOLANT PUMP DC/DC CONVERTER MODULE (PHEV) ELECTRIC ACTIVE MOTOR GRILLE COOLANT SHUTTER PUMP ELECTRIC MOTOR COOLANT PUMP ENGINE COOLING FAN RELAY EVAPORATIVE EMISSION (EVAP) LEAK DETECTION CONTROL MODULE EVAPORATIVE EMISSION (EVAP) VAPOR BLOCKING VALVE (HEV) EVAPORATIVE FUEL EMISSION TANK (EVAP) ISOLATION PURGE VALVE (PHEV) VALVE FUEL PUMP (FP) RELAY FUSE FUSE 12 FUSE 13 FUSE 14 FUSE 32 FUSE 7 TO FUSE 11 (DIAGRAM 2 OF 8) GRN WIRE GRY WIRE HEATED ELECTRIC EXHAUST OXYGEN GAS RECIRCULATION SENSOR (EEGR) ASSEMBLY HEATER CORE SHUT OFF (PHEV) HIGH CURRENT BATTERY JUNCTION BOX (BJB) MASS AIR FLOW/ INTAKE AIR (MAF/IAT) TEMPERATURE SENSOR MEGA FUSE 2 MEGA FUSE 3 MEGA FUSE 5 MEGA FUSE 6 MEGA FUSE 8 MIDI FUSE (PINK) MIDI FUSE (WHITE) NCA WIRE NOT USED NOT USED PCM POWER RELAY POWER STEERING CONTROL MODULE (PSCM) POWERTRAIN CONTROL MODULE (PCM) RED WIRE SOLENOID TO BODY CONTROL MODULE (BCM) (DIAGRAM 4 OF 8) TO BODY CONTROL MODULE (BCM) (DIAGRAM 6 OF 8) TO FUSE 37 (DIAGRAM 2 OF 8) UNIVERSAL HEATED OXYGEN SENSOR VACUUM PUMP RELAY VARIABLE CAMSHAFT TIMING 11 WHT WIRE YEL WIRE

AJAR AJAR SW SIG BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLU/GRN WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/YEL WIRE CAN (+) CINCH CLOSE CINCHED CINCHED DIRECTION COMPT AJAR COMPT SW COMPUTER DATA LINES SYSTEM DECKLID RELEASE SWITCH/LAMP ASSEMBLY DECKLID/ LIFTGATE RELAY EXCEPT HYBRID, 1.6L, 2.5L FRONT LUGGAGE COMPARTMENT OPEN/CLOSE SWITCH FUSE 16 FUSE 2 FUSE 80 FUSION GRN/BLU WIRE GRN/WHT WIRE GRY/BRN WIRE GRY/YEL WIRE HIGH CURRENT BATTERY JUNCTION BOX (BJB) HOT AT ALL TIMES HYBRID, 1.6L, 2.5L IP RELEASE LAMP LUGGAGE LUGGAGE COMPARTMENT LID LATCH LUGGAGE COMPARTMENT LID POWER STRIKER MOTOR LUGGAGE COMPARTMENT LID RELEASE SWITCH MICRO - MKZ HYBRID MOTOR MOTOR PRESENTED NCA WIRE POWER STRIKER MODULE PRESENTED PRESENTED DIRECTION STRIKER DN SW SIG STRIKER UP SW SIG VBAT VIO WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE YEL/ORG WIRE YEL/RED WIRE

BATTERY BATTERY JUNCTION BOX BATTERY MONITORING SENSOR BLK/BLU WIRE BLU/ORG WIRE BRN WIRE BRN/YEL WIRE CABIN COOLANT HEATER (PHEV) DC/DC CONVERTER MODULE DCDC WKUP DUAL BATTERY FUSE ASSEMBLY FUSE 29 FUSE 51 FUSE 52 GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY/VIO WIRE HEV HIGH CURRENT BATTERY JUNCTION BOX (BJB) HIGH VOLTAGE BATTERY HIGH VOLTAGE BATTERY SERVICE DISCONNECT HIGH VOLTAGE HIGH CURRENT FUSE HS CAN+ HV BATT - HV- INT- MEGA FUSE 8 MIDI FUSE (WHITE) MIDI FUSE PNK WIRE NCA WIRE ORG/ WIRE PHEV HEV POSITIVE PACK RELAY POWER DISTRIBUTION SYSTEM RED WIRE SECONDARY ON BOARD DIAGNOSTIC MODULE C/ TRANSMISSION CONTROL MODULE TCM POWER RELAY TCMRC VBATT VIO/BRN WIRE VIO/GRN WIRE VPWR WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL/RED WIRE

BATTERY BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BATTERY MONITORING SENSOR (LEFT REAR OF LUGGAGE COMPT) BLK/BLU WIRE BLU/ORG WIRE BRN WIRE BRN/YEL WIRE CABIN COOLANT HEATER (PHEV) DC/DC CONVERTER MODULE DCDC WKUP FUSE FUSE FUSE GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY/VIO WIRE HEV HIGH CURRENT BATTERY JUNCTION BOX (BJB) HIGH VOLTAGE BATTERY HIGH VOLTAGE BATTERY SERVICE DISCONNECT HIGH VOLTAGE HIGH CURRENT FUSE (PHEV) HS CAN+ HV BATT - HV- INT- MEGA FUSE MIDI MIDI FUSE FUSE WHITE PNK WIRE NCA WIRE ORG/ WIRE PHEV HEV POSITIVE PACK RELAY POWER DISTRIBUTION SYSTEM RED WIRE TCM POWER RELAY TCMRC VBATT VIO/BRN WIRE VIO/GRN WIRE VPWR WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL/RED WIRE