Lincoln MKT I (2009-2012) smart junction box (sjb) (lower left side of dash) Wiring diagrams

12 13 25 26 18 MS CAN + MS CAN - HS CAN + HS CAN - TRACTION CTL SW ANTI-LOCK BRAKE SYSTEM (ABS) MODULE (LEFT REAR OF ENGINE COMPT) ASSIST) (IN STEERING COLUMN) ASSIST) (TOP OF STEERING COLUMN) BATTERY JUNCTION FUSE 9 BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/BLU WIRE BLK/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRAKE FLUID BRAKE SW FLUID RTN SW BRAKE FLUID LEVEL SWITCH (LEFT REAR OF ENGINE COMPT) BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM CONSOLE) CRUISE CONTROL SYSTEM FRONT CONTROL INTERFACE MODULE (FCIM) (LOWER CENTER OF DASH) FUSE 12 FUSE 31 FUSE 34 GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN START OR RUN HS CAN YAW - VALVE B+ HS CAN + INSTRUMENT PANEL CLUSTER (IPC) IVD RTN GND HS CAN - LEFT FRONT WHEEL SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR WHEEL SPEED SENSOR (LEFT REAR WHEEL HUB ASSEMBLY) LR SENSOR HI LF SENSOR LO MS CAN+ CAN- NCA WIRE RED WIRE RESTRAINTS CONTROL MODULE (RCM) (CENTER RF SENSOR HI RR SENSOR HI LR SENSOR LO LF SENSOR HI RF SENSOR LO RR SENSOR LO RSC HS CAN+ RUN WIRE SAS A SAS B SMART JUNCTION BOX (SJB) (LOWER LEFT SIDE OF DASH) SOLID STATE STEERING ANGLE SENSOR MODULE (SASM) (W/ PARK STEERING WHEEL ROTATION SENSOR (W/O PARK STOPLAMP RLY HS CAN YAW + GND TRAC CONT SW VIO WIRE VIO/BRN WIRE VIO/ORG WIRE VIO/WHT WIRE W/ PARK W/O PARK ASSIST ASSIST WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL WIRE YEL/GRY WIRE

AMBIENT AIR TEMPERATURE SENSOR (BEHIND CENTER OF FRONT BUMPER) AMBIENT TEMP SENS (+) AUTO LAMP SENS IN AUX MODE DOOR ACT AUX TEMP DOOR ACT AUXILIARY BLOWER CIRCUIT AUXILIARY IN-VEHICLE TEMPERATURE SENSOR (BEHIND LEFT QUARTERPANEL) AUXILIARY MODE DOOR ACTUATOR (LEFT REAR QUARTERPANEL) AUXILIARY TEMPERATURE BLEND DOOR ACTUATOR (LEFT REAR QUARTERPANEL) BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DEFROST/PANEL/FLOOR MODE DOOR ACTUATOR (LEFT SIDE OF HVAC UNIT) DRIVER SUNLOAD DRIVER TEMPERATURE BLEND DOOR ACTUATOR (LEFT SIDE OF HVAC UNIT) FUSE 15 GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE HOT AT ALL TIMES HVAC MODULE (DATC) (RIGHT SIDE OF DASH) IN CAR TEMP SENSOR MODE 1 ACT FDBK DRV TEMP ACT FDBK EVAP TEMP SENS ORG/ WIRE PASS TEMP ACT FDBK IN CAR TEMP SENS PASSENGER SUNLOAD AUX BLW RLY BLE PWL PASS TEMP DOOR CW PASS TEMP DOOR CCW PASSENGER TEMPERATURE BLEND DOOR ACTUATOR (RIGHT SIDE OF DASH) POWER DISTRIBUTION SYSTEM RECIRC CW RECIRC CCW FRONT BLOWER PWM RED WIRE RETURN SMART JUNCTION BOX (SJB) (LOWER LEFT SIDE OF DASH) SOLID STATE VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

12 13 AUX BLW RLY REQUEST AUX BLW POWER 15 14 17 MS CAN+ MS CAN- GND 4 3 RETURN VREF 6 5 4 3 2 1 GROUND PWM AUTOMATIC A/C CIRCUIT AUXILIARY BLOWER CONTROL MODULE (LEFT REAR QUARTERPANEL) AUXILIARY BLOWER MOTOR (LEFT REAR QUARTERPANEL) AUXILIARY BLOWER MOTOR RELAY AUXILIARY IN-VEHICLE TEMPERATURE SENSOR (BEHIND LEFT QUARTERPANEL) AUXILIARY MODE DOOR ACTUATOR (LEFT REAR QUARTERPANEL) AUXILIARY TEMPERATURE BLEND DOOR ACTUATOR (LEFT REAR QUARTERPANEL) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF OF ENGINE COMPT) BLK/BLU WIRE BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FUSE 15 FUSE 31 FUSE 43 GRN WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT IN RUN OR ACC HVAC-DATC MODULE (RIGHT SIDE OF DASH) POWER DISTRIBUTION SYSTEM RED WIRE RHVAC MODULE (UNDER CENTER CONSOLE) SMART JUNCTION BOX (SJB) (LOWER LEFT SIDE OF DASH) VBATT VIO WIRE VIO/BRN WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR MOT - WHT WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE

BATTERY BLU/BRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE PEDAL SW HORN SW LEFT TURN SW FLASH TO PASS SW BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE CABLE-PRO 1 (LEFT SIDE OF ENGINE COMPT) COMPUTER DATA LINES SYSTEM DIM SW GND DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HORNS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HIGH BEAM SW DIMMER SW RIGHT TURN SW HEADLAMP ON PARKLAMPS SW HOT AT ALL TIMES IGN KEY IN SW DOME DEFEAT MS CAN + MS CAN - INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM ENGINE CONTROLS SYSTEM INT/COURTESY LAMP DIMMING CTRL MOD NAVIGATION, SOUND SYSTEMS NAVIGATION, SOUND SYSTEMS INSTRUMENT CLUSTER SYSTEM HEADLIGHTS SYSTEM POWER DISTRIBUTION SYSTEM RED WIRE SMART JUNCTION BOX (SJB) (LOWER LEFT SIDE OF DASH) VIO/BRN WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE

AIR CONDITIONING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM AIR CONDITIONING, WIPER/WASHER SYSTEMS ANTI-THEFT, DOOR LOCKS SYSTEMS BLK WIRE BLU WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE EXTERIOR LIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM EXTERIOR LIGHTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE HEADLIGHTS SYSTEM HORNS SYSTEM EXTERIOR LIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM LEFT LOW BEAM CTRL MOD LEFT REAR TURN LAMP (FET) LF TURN LAMP CTRL MOD LOW LEVEL BRAKE FLUID RTN SW RF TURN LAMP CTRL MOD LOGIC GROUND NAVIGATION, SOUND SYSTEMS PARK LAMP RELAY BATTERY SAVER RLY POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM MEMORY SYSTEMS ANTI-THEFT SYSTEM POWER DISTRIBUTION SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM POWER GROUND LOGIC GROUND POWER GROUND LR STOP/TURN LAMP RR STOP/TURN LAMP POWER WINDOW CTRL MOD KEYPAD ILLUM PUDDLE LAMPS POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM TRANSMISSIONS SYSTEM RED WIRE RR TURN LAMP (FET) SHIFT INTERLOCK CTRL MOD SEAT ENABLE (FET) SHIFT INTERLOCK SYSTEM SEATS SYSTEM SMART JUNCTION BOX (SJB) (LOWER LEFT SIDE OF DASH) STARTER MOTOR RELAY CTRL MOD VIO WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE WIPER STATUS BRAKE FLUID SW HOOD AJAR SW WIPER/WASHER SYSTEM INSTRUMENT CLUSTER SYSTEM WIPER/WASHER, AIR CONDITIONING SYSTEMS POWER DISTRIBUTION SYSTEM YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

1 2 HS CAN + HS CAN - 17 18 MS CAN+ MS CAN- 3.5L 3.7L BLK/BLU WIRE BRN WIRE DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) FEPS FUSE 20 GRN/RED WIRE GRY/ORG WIRE HEAD UP DISPLAY (HUD) MODULE (LEFT SIDE OF DASH) HEATED/COOLED SEAT) PASSENGER CLIMATE CONTROLLED SEAT MODULE 2 (PCSM-2) HOT AT ALL TIMES HS CAN+ INSTRUMENT PANEL CLUSTER (IPC) INTERIOR LIGHTING CONTROL MODULE (ILCM) (UNDER CENTER CONSOLE) J/C 2 (RIGHT SIDE OF DASH) J/C 4 (LOWER LEFT SIDE OF DASH) J/C 7 (BEHIND RIGHT KICK PANEL) J/C 9 (3.5L) (LEFT SIDE OF ENGINE COMPT) MS CAN + NEAR BREAKOUT TO POWER DISTRIBUTION SYSTEM POWER STEERING CONTROL MODULE (PSCM) (3.5L: RIGHT REAR OF ENGINE) POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE COMPT) REMOTE FUNCTION ACTUATOR (RFA) (RIGHT SIDE OF DASH) RHVAC MODULE (UNDER CENTER CONSOLE) SMART JUNCTION BOX (SJB) (LOWER LEFT SIDE OF DASH) STEERING ANGLE SENSOR MODULE (SASM) (W/ AUTO PARK) (TOP OF STEERING COLUMN) VIO/ORG WIRE WHT WIRE WHT/BLU WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 PWR PWR 1/2 3 2 1 VBATT GND LIN 3/4 5/6 7/8 9/0 ACCESSORY DELAY AJAR BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM EXT TRUNK FUSE FUSE 12 FUSE 13 FUSE 27 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE GRY/VIO WIRE HOOD HOT AT ALL TIMES KEY IN KEYPAD A KEYPAD B KEYPAD C PARK DETECT HSCAN+ HSCAN- KEYPAD SWITCH ASSEMBLY LEFT REAR DOOR LOCK ACTUATOR (REAR OF LEFT LOCK LOGIC MICRO - MIRRORS SYSTEM PASSENGER SIDE DOOR LOCK SWITCH PWR GND LOGIC GND REAR DOOR) RED WIRE RELAY REMOTE FUNCTION ACTUATOR (RFA) (RIGHT SIDE OF DASH) REMOTE FUNCTIONS RECEIVER (RFR) MODULE (CENTER FRONT OF ROOF) RF GND RIGHT FRONT DOOR LOCK ACTUATOR RIGHT REAR DOOR LOCK ACTUATOR (REAR OF RIGHT RUN LED AUDIO MUTE KEYPAD ILLUM K-LINE MSCAN+ MSCAN- SHIFT INTERLOCK SYSTEM COMPUTER DATA LINES SYSTEM SMART JUNCTION BOX (SJB) (LOWER LEFT SIDE OF DASH) STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM SOUND SYSTEMS TRUNK, TAILGATE, FUEL DOORS SYSTEM UNLOCK VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLU/GRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FUSE 13 FUSE 16 FUSE 23 FUSE 33 FUSE 7 FUSE 8 GRN/BRN WIRE GRY WIRE GRY/RED WIRE HEADLAMP CONTROL MODULE (HCM) (BEHIND LEFT HEADLIGHT ASSEMBLY) HID HIGH BEAM RELAY HOT AT ALL TIMES HOT IN START OR RUN LEFT HEADLAMP ASSEMBLY LEFT LOW BEAM (FET) LOGIC MICRO- PROCESSOR RIGHT HEADLAMP ASSEMBLY RIGHT LOW BEAM (FET) SHIELD SHUTTER SOLENOID SIDE MARKER SMART JUNCTION BOX (SJB) (LOWER LEFT SIDE OF DASH) STEPPER MOTOR DRIVE (LEFT) STEPPER MOTOR DRIVE (RIGHT) TURN PARK VIO/GRY WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE YEL/GRY WIRE YEL/VIO WIRE

1 2 3 4 5 6 GND HI BEAM RLY RUN/START AUTO HIGH BEAM RELAY BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLU/ORG WIRE BRN WIRE BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FOG LAMP DEACTI- VATION RELAY FOG LAMP RELAY FUSE 15 FUSE 21 FUSE 35 GRY WIRE GRY/ORG WIRE HEADLAMP CONTROL MODULE 2 (HCM-2) (CENTER FRONT OF ROOF) HOT AT ALL TIMES HOT IN START OR RUN LEFT FRONT FOG LAMP LOGIC MS CAN-H MS CAN-L MS MS CAN CAN RIGHT FRONT FOG LAMP SMART JUNCTION BOX (SJB) (LOWER LEFT SIDE OF DASH) VIO/ORG WIRE WHT/RED WIRE YEL/GRY WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) STOP LAMP RELAY BATTERY SAVER RELAY BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE FUEL PUMP RELAY FUSE FUSE 14 FUSE 25 FUSE 27 GRN/ORG WIRE GRN/VIO WIRE GRY WIRE HEATED POSITIVE CRANKCASE VENTILATION (PCV) VALVE (TOP FRONT OF ENGINE) HOT AT ALL TIMES HOT IN START OR RUN LOGIC POWER DISTRIBUTION SYSTEM SMART JUNCTION BOX (SJB) (LOWER LEFT SIDE OF DASH) TURBOCHARGER BYPASS VALVE (TOP RIGHT REAR OF ENGINE) TURBOCHARGER BYPASS VALVE 2 (TOP OF ENGINE) TURBOCHARGER WASTE GATE REGULATING VALVE (TOP OF ENGINE) VIO WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE W/ ADAPTIVE CRUISE CONTROL W/O ADAPTIVE CRUISE CONTROL WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE