Mercury Mariner II (2007-2010) (behind left end of dash) Wiring diagrams

24 25 26 FR BLWR RELAY MS CAN+ MS CAN- BATTERY JUNCTION BLK/BLU WIRE BLK/GRN WIRE BLOWER MOTOR CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) BLOWER MOTOR RELAY BLU/BRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BLWR CTRL (VBC) BOX (BJB) (LEFT REAR OF ENGINE COMPT) BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR ACTUATOR) DRV HTD SEAT RLY FRONT BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) FUSE 12 FUSE 15 FUSE 37 FUSE 45 LOGIC GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN RUN OR START HUMIDITY SENS PWR HVAC-DATC IN-VEHICLE TEMPERATURE/ HUMIDITY SENSOR (BEHIND LEFT SIDE OF DASH) MODE DR 1 CCW MODE DR 1 CW DRV TEMP DR CCW DRV TEMP DR CW GND MOT- PASS HTD SEAT RLY PASSENGER TEMPERATURE BLEND DOOR ACTUATOR (BEHIND RIGHT SIDE OF DASH) PWM RECIRC DR CCW RECIRC DR CW SEATS SYSTEM SMART JUNCTION BOX (SJB) (BELOW CENTER OF DASH) V IGN V BATT VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

ACTUATOR (BEHIND RIGHT SIDE OF DASH) AMBIENT AIR TEMPERATURE SENSOR (LEFT FRONT OF ENGINE COMPT) AUTOLAMP/ SUNLOAD SENSOR (UNDER TOP CENTER OF DASH) BLK/BLU WIRE BLK/GRY WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN/WHT WIRE CONTROL SOLID STATE DRIVER TEMPERATURE BLEND DOOR ACTUATOR (BEHIND CENTER OF DASH) DUAL PRESSURE SWITCH (RIGHT SIDE OF ENGINE COMPT, NEAR STRUT TOWER) EVAPORATOR DISCHARGE AIR TEMPERATURE SENSOR (UNDER RIGHT SIDE OF DASH) GRN/BLU WIRE GRN/ORG WIRE GRY WIRE GRY/BLU WIRE MODE DOOR ACTUATOR (BEHIND CENTER OF DASH) RECIRCULATION BLEND DOOR VIO WIRE VIO/BRN WIRE VIO/GRY WIRE WHT/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

1 7 MS CAN+ MS CAN- 15 16 MS CAN + MS CAN - 15 30 HS CAN - HS CAN + 18 17 HS CAN + HS CAN - 18 9 HS CAN + HS CAN - 2 1 15 14 MS CAN+ MS CAN- HS CAN+ HS CAN- 25 26 MS CAN + MS CAN - 28 29 HS CAN - HS CAN + 3 11 HS CAN + HS CAN - 3 4 MS CAN+ MS CAN- 4 5 MS CAN + MS CAN - 44 23 11 FEPS HS CAN - HS CAN + 7 1 HS CAN - HS CAN + ABS TEST CONNECTOR (LEFT REAR OF ENGINE COMPT) AUDIO CONTROL MODULE (ACM) BLK/BLU WIRE BLK/GRN WIRE BRAKE SYSTEM CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) BRN WIRE DATA LINK CONNECTOR (DLC) (LOWER LEFT SIDE OF DASH) FRONT CONTROL INTERFACE MODULE (FCIM) FRONT DISPLAY INTERFACE MODULE FUSE 20 GRN/RED WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES HS CAN+ HVAC-DATC INSTRUMENT CLUSTER (IC) MICRO - MS CAN + OCCUPANT CLASSIFICATION SYSTEM MODULE (OCSM) (IN PASSENGER'S SEAT) PARKING AID MODULE (RIGHT SIDE OF CARGO AREA) POWER STEERING CONTROL MODULE (PSCM) (BEHIND LEFT SIDE OF DASH) RESTRAINTS CONTROL MODULE (RCM) (UNDER FRONT OF CENTER CONSOLE) SMART JUNCTION BOX (SJB) (BELOW CENTER OF DASH) TRANSAXLE CONTROL MODULE (ABOVE TRANSAXLE) VIO/ORG WIRE WHT WIRE WHT/BLU WIRE

1 7 MS CAN+ MS CAN- 15 16 MS CAN + MS CAN - 15 30 HS CAN - HS CAN + 18 17 HS CAN + HS CAN - 18 9 HS CAN + HS CAN - 2 1 15 14 MS CAN+ MS CAN- HS CAN+ HS CAN- 25 26 MS CAN + MS CAN - 28 29 HS CAN - HS CAN + 3 11 HS CAN + HS CAN - 44 23 11 FEPS HS CAN - HS CAN + 5 4 MS CAN+ MS CAN- 7 1 HS CAN - HS CAN + ABS TEST CONNECTOR (LEFT REAR OF ENGINE COMPT) AUDIO CONTROL MODULE (ACM) BLK/BLU WIRE BLK/GRN WIRE BRAKE SYSTEM CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) BRN WIRE DATA LINK CONNECTOR (DLC) (LOWER LEFT SIDE OF DASH) FRONT CONTROL INTERFACE MODULE (FCIM) FRONT DISPLAY INTERFACE MODULE FUSE 20 GRN/RED WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES HS CAN+ HVAC-DATC INSTRUMENT CLUSTER (IC) MICRO - MS CAN + OCCUPANT CLASSIFICATION SYSTEM MODULE (OCSM) (IN PASSENGER'S SEAT) PARKING AID MODULE (RIGHT SIDE OF CARGO AREA) POWER STEERING CONTROL MODULE (PSCM) (BEHIND LEFT SIDE OF DASH) RESTRAINTS CONTROL MODULE (RCM) (UNDER FRONT OF CENTER CONSOLE) SMART JUNCTION BOX (SJB) (BELOW CENTER OF DASH) TRANSAXLE CONTROL MODULE (ABOVE TRANSAXLE) VIO/ORG WIRE W/ SATELLITE RADIO W/O SATELLITE RADIO WHT WIRE WHT/BLU WIRE

AMBIENT AMBIENT LIGHTING LIGHTING SWITCH MODULE AUTOLAMP/ SUNLOAD SENSOR BLK WIRE BLU WIRE CONSOLE POWER POINT DATA LINK CONNECTOR DRIVER DRIVER SAFETY SEAT BELT BUCKLE POSITION SWITCH SENSOR DRIVER SIDE EXTERIOR REAR VIEW MIRROR DUAL PRESSURE SWITCH FRONT DISPLAY INTERFACE MODULE (FDIM) GRY WIRE HVAC-DATC INSTRUMENT CLUSTER (IC) JUMP LEFT LICENSE PLATE LAMP LEFT RIGHT REAR REAR PARK/STOP PARK/STOP TURN LAMP TURN LAMP LIFTGATE GLASS RELEASE SWITCH LIFTGATE RELEASE SWITCH LT GRN WIRE MAIN LIGHT SWITCH MASTER WINDOW CONTROL SWITCH MULTIFUNCTION SWITCH NCA WIRE PASSENGER SAFETY BELT BUCKLE SWITCH PASSENGER SIDE EXTERIOR REAR VIEW MIRROR REAR WINDOW DEFROST GRID REAR WIPER MOTOR ASSEMBLY RIGHT LICENSE PLATE LAMP SIDE IMPACT SENSOR 2) STORAGE TRAY LAMP) SWITCH TRACTION ASSIST/ PARKING AID DISABLE SWITCH TRACTION BATTERY CONTROL MODULE VIO WIRE WHT WIRE WIRING HARNESS, NEAR BREAKOUT TO DRIVER SIDE DOOR LOCK SWITCH)

AIR CONDITIONING SYSTEM AUTO 1 AUTO- LP AUTOLAMP/ SUNLOAD SENSOR (UNDER TOP CENTER OF DASH) BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FLASH TO HIGH MS LOW PASS BEAM CAN+ FOG FOG AUTO IN OFF LP ON FOG IND FOG LAMP RELAY FTP FUSE 21 FUSE 23 FUSE 7 FUSE 8 GRN/BRN WIRE GROUND DISTRIBUTION SYSTEM GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE HIGH BEAM RELAY HOT AT ALL TIMES INSTRUMENT CLUSTER (IC) LEFT HEADLAMP LEFT LOW BEAM (FET) LOGIC MAIN LIGHT SWITCH MS CAN + MULTI- FUNCTION SWITCH OFF PARK PARK BRAKE SWITCH (AT BASE OF PARK BRAKE LEVER) PARK CAN- BRK PARK ON RIGHT FRONT FOG LAMP RIGHT HEADLAMP RIGHT LOW BEAM (FET) SMART JUNCTION BOX (SJB) SOLID STATE CONTROL VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/ORG WIRE YEL/VIO WIRE

15 30 3 28 HS CAN + HS CAN - BFLS GND BFLS 6 7 COMPASS + COMPASS - AJAR AJAR LIFTGATE BACKLIGHTING LED (FET) BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) CENTER SW SENDER IN COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM ANTI-THEFT SYSTEM DF DOOR AJAR DR DOOR AJAR DRIVER SIDE FRONT DOOR LOCK UNIT EARLY PRODUCTION ELECTROCHROMATIC REAR VIEW MIRROR ELECTRONIC COMPASS 3 4 1 2 PWR GND COMPASS + COMPASS - FUEL TANK UNIT (UNDER LEFT REAR OF VEHICLE, IN FUEL TANK) FUSE 10 FUSE 26 FUSE 29 FUSE 31 FUSE 43 FUSE 27 GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN START OR RUN HS CAN- HS CAN+ COMPASS + COMPASS - IGNITION SWITCH INFO INSTRUMENT CLUSTER (IC) KEY-IN IGN LATE PRODUCTION LEFT REAR DOOR LOCK ACTUATOR (IN LEFT REAR DOOR) LIFTGATE AJAR SWITCH (BOTTOM CENTER OF LIFTGATE) LIFTGATE GLASS AJAR SWITCH (CENTER OF LIFTGATE) MAIN LIGHT SWITCH MESSAGE CENTER SWITCH MS CAN + OF ENGINE BLOCK) OIL PRESSURE SWITCH (LOWER LEFT REAR OIL SW GND BULB GND CENTER RTN SENDER RTN PARK BRAKE SW PARK BRAKE SWITCH (BASE OF PARK BRAKE LEVER) PASSENGER SIDE FRONT DOOR LOCK UNIT (REAR OF RIGHT FRONT DOOR) PF DOOR AJAR PR DOOR AJAR RESET+ RIGHT REAR DOOR LOCK ACTUATOR (IN RIGHT REAR DOOR) RUN/ACC SET UP SMART LOGIC JUNCTION BOX (SJB) (BELOW CENTER OF DASH) VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/RED WIRE YEL/VIO WIRE

AMBIENT LIGHTING SWITCH AUDIO/CLIMATE CONTROL SWITCH BACKLIGHTING LED (FET) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLU/BRN WIRE BLU/WHT WIRE BLUE BRN WIRE CLOCKSPRING (IN STEERING COLUMN) DEFEAT DIM DEFEAT OFF DIM DIM SW DIMMER GND SW DOME DEFEAT FLOOR SHIFTER FUSE HOT AT ALL TIMES ILLUMINATION DIMMER LOGIC MAIN LIGHT SWITCH MESSAGE CENTER SWITCH NCA WIRE OFF RPA SMART JUNCTION BOX (SJB) STEERING WHEEL/ SPEED CONTROL SWITCH TCS TRACTION ASSIST/ PARKING AID DISABLE SWITCH VIO/GRY WIRE WHT/BRN WIRE

AMBER ANTI-LOCK BRAKES SYSTEM BATTERY JUNCTION BLK/BLU WIRE BLK/GRY WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLUE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM FUSE 35 FUSE 7 BOX (BJB) (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/WHT WIRE GROUND GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START ISO LEFT INNER PARKING AID SENSOR (BEHIND LEFT SIDE OF REAR BUMPER) LEFT OUTER PARKING AID SENSOR (BEHIND LEFT SIDE OF REAR BUMPER) ON/OFF SW PARKING AID MODULE (RIGHT SIDE OF CARGO AREA) PARKING AID SPEAKER (RIGHT SIDE OF CARGO AREA) REAR SENS GND REAR SENS PWR RED WIRE REVERSE IN REVERSE LAMP RELAY RIGHT INNER PARKING AID SENSOR (BEHIND RIGHT SIDE OF REAR BUMPER) RIGHT OUTER PARKING AID SENSOR (BEHIND RIGHT SIDE OF REAR BUMPER) RIL SENS IN RIR SENS IN ROL SENS IN ROR SENS IN RPA SMART JUNCTION BOX (SJB) (BELOW CENTER OF DASH) SPEAKER STATUS LED TCS BLUE TRACTION ASSIST/PARKING AID DISABLE SWITCH VIO/GRY WIRE VPRW WHT WIRE WHT/ORG WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE

1 2 3 4 5 6 AC/DC IN+ AC/DC AC/DC CONVERTER (RIGHT FRONT CORNER OF ENGINE COMPT) AC/DC IN- B+ B+ B+ SWITCH INPUT BPO B+ B+ J/S LAMP BATTERY COMPARTMENT THERMISTOR (LEFT REAR CORNER OF VEHICLE) BATTERY JUNCTION BOX (BJB) (LEFT REAR OF ENGINE COMPT) BATTERY MODE DOOR ACTUATOR (LEFT REAR CORNER OF VEHICLE) BATTERY ZONE VALVE (BASE OF LEFT "D" PILLAR) BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ELI FROM POWERTRAIN CONTROL MODULE (PCM) (DIAGRAM 1 OF 6) FROM TRANSAXLE CONTROL MODULE (DIAGRAM 2 OF 6) FUSE 15 FUSE 23 FUSE 5 GRN WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/LT BLU WIRE GRY/ORG WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HIGH VOLTAGE CUTOFF SWITCH (RIGHT REAR CORNER OF VEHICLE) HOT AT ALL TIMES HOT IN RUN OR START HS CAN- HS CAN+ SIG GND SIG GND HVTMU+ HVTMU- INT+ INT- J/S SWA MODE POT+ JUMP START SWITCH ORG/ WIRE PNK/LT GRN WIRE POWER DISTRIBUTION SYSTEM RED WIRE SWITCH INPUT MODE POT TXV TEMP RTN MODE MTR- TXV SOL MODE MTR+ GND GND GND VIO/GRN WIRE VIO/WHT WIRE VPWR MODE POT WIPER TXV TEMP WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL/ORG WIRE YEL/VIO WIRE