Mercury Mariner II (2007-2010) hot at all times Wiring diagrams

AJAR BACK- LIGHTING (FET) BATTERY SAVER RELAY BLK WIRE BLK/GRY WIRE BLU WIRE CARGO LAMP DATA LINK CONNECTOR DF DOOR DR 3 1 ON DR DOOR DRIVER SIDE FRONT DOOR LOCK UNIT (IN LEFT FRONT DOOR) FRONT INTERIOR LAMP FRONT INTERIOR LAMP DR FRONT INTERIOR/ MAP LAMPS ASSEMBLY FUSE FUSE 10 FUSE 41 GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ ACCESSORY DELAY RELAY ENERGIZED INSTRUMENT ILLUMINATION CIRCUIT INTERIOR LIGHTING (FET) LEFT REAR DOOR LOCK ACTUATOR (IN LEFT REAR DOOR) LEFT VANITY MIRROR LAMP ON OFF LIFTGATE LIFTGATE AJAR SWITCH (BOTTOM CENTER OF LIFTGATE) LIFTGATE GLASS AJAR SWITCH (CENTER OF LIFTGATE) LOGIC OFF OFF OFF ON OFF OFF ON ON ON OFF DR PASSENGER SIDE FRONT DOOR LOCK UNIT (IN RIGHT FRONT DOOR) PF DOOR PR DOOR RIGHT REAR DOOR LOCK ACTUATOR (IN RIGHT REAR DOOR) RIGHT VANITY MIRROR LAMP ON OFF SMART JUNCTION BOX (SJB) VIO/GRY WIRE W/ ROOF W/O ROOF OPENING OPENING PANEL PANEL W/O ROOF W/ ROOF OPENING OPENING PANEL PANEL WHT WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE

BATTERY JUNCTION BOX (BJB) (LEFT FRONT OF ENGINE COMPT) BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/WHT WIRE BOO BOO/STOP BRAKE PEDAL POSITION SWITCH (ON BRACKET ABOVE BRAKE PEDAL) BREAKOUT TO LEFT FRONT SIDE LAMP) BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE FTP HIGH FTP SWITCH FUSE GRN/BRN WIRE GROUND DISTRIBUTION SYSTEM GRY/BRN WIRE HAZARD SWITCH HIGH MOUNTED STOP LAMP HOT AT ALL TIMES LEFT LICENSE PLATE LAMP LEFT REAR PARK/STOP/ LT GRN WIRE OF FIREWALL) PARK RED WIRE REST ON/OFF RIGHT LICENSE PLATE LAMP RIGHT REAR PARK/STOP/ SMART JUNCTION BOX (SJB) (BELOW CENTER OF DASH) SPEED CONTROL SERVO (RIGHT SIDE OF ENGINE COMPT) STOP TURN STOP/ TURN PARK TRAILER TOW LEFT TURN RELAY TRAILER TOW PARK LAMP RELAY TRAILER TOW RIGHT TURN RELAY TURN LAMP TURN SIGNAL SWITCH VIO/ORG WIRE VIO/WHT WIRE WHT WIRE YEL/RED WIRE

AUTO BLK/BLU WIRE BLK/GRN WIRE BLU/GRN WIRE BLU/GRY WIRE BOO BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FTP FUSE 22 FUSE 6 GRN/BRN WIRE GROUND DISTRIBUTION SYSTEM (BEHIND LEFT END OF DASH) GRY/BRN WIRE GRY/ORG WIRE HAZARD HIGH BEAM HOT AT ALL TIMES LEFT FRONT PARK/ TURN LAMP LEFT FRONT SIDE LAMP (ESCAPE) LEFT SIDE TURN SIGNAL LAMP (MARINER) LF TURN LF TURN LAMP (FET) LH TURN LO BEAM LOGIC LR STOP/ TURN LAMP LR STOP/ TURN LAMP (FET) MAIN LIGHT SWITCH MS CAN + PARK PARK LAMP ON PARK LAMP RELAY PARK OFF RF TURN RF TURN LAMP (FET) RH TURN RIGHT FRONT PARK/ TURN LAMP RIGHT FRONT SIDE LAMP (ESCAPE) RIGHT SIDE TURN SIGNAL LAMP (MARINER) RR STOP/ TURN LAMP RR STOP/ TURN LAMP (FET) SMART JUNCTION BOX (SJB) (BELOW CENTER OF DASH) TURN VIO/ORG WIRE VIO/WHT WIRE YEL/VIO WIRE

BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/WHT WIRE BOO BRAKE PEDAL POSITION (BPP) SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE FTP HIGH FTP SWITCH FUSE GRN/BRN WIRE GROUND DISTRIBUTION SYSTEM GRY/BRN WIRE HAZARD SWITCH HIGH MOUNTED STOP LAMP HOT AT ALL TIMES LEFT LICENSE PLATE LAMP LEFT REAR PARK/STOP/ LT GRN WIRE PARK POWERTRAIN CONTROL MODULE (PCM) (REAR CENTER OF FIREWALL) RED WIRE REST ON/OFF RIGHT LICENSE PLATE LAMP RIGHT REAR PARK/STOP/ SMART JUNCTION BOX (SJB) (BELOW CENTER OF DASH) STOP TURN TURN LAMP TURN SIGNAL SWITCH VIO/ORG WIRE VIO/WHT WIRE WHT WIRE YEL/RED WIRE

AIR CONDITIONING SYSTEM AUTO 1 AUTO- LP AUTOLAMP SENSOR (CENTER OF DASH) AUTOLAMP/ SUNLOAD SENSOR (CENTER OF DASH) AUTOMATIC A/C 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 MS PASS LOW BEAM CAN+ FOG FOG AUTO IN LP OFF 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 FRONT FOG LAMP LEFT HEADLAMP LEFT LOW BEAM (FET) LOGIC MAIN LIGHT SWITCH MANUAL A/C MS CAN + MULTI- FUNCTION SWITCH (IN STEERING COLUMN) 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

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

BLK/GRN WIRE BRN WIRE EXCEPT HYBRID FUSE HORN (LEFT FRONT CORNER OF ENGINE COMPT) HORN RELAY HORN SWITCH (IN STEERING WHEEL ASSEMBLY) HOT AT ALL TIMES LOGIC NCA WIRE SMART JUNCTION BOX (SJB) (BELOW CENTER OF DASH) YEL/RED WIRE

1 2 COMPASS + COMPASS - 6 7 COMPASS + COMPASS - AJAR AJAR LIFTGATE BACKLIGHTING LED (FET) BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE FLUID SW 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 (CENTER OF WINDSHIELD) ELECTRONIC COMPASS 3 4 PWR GND FLUID SW BRAKE FUEL TANK UNIT (BENEATH 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 GRY/VIO 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 + OIL PRESSURE SWITCH (2.3L: LEFT REAR OF ENGINE BLOCK) OIL SW GND BULB GND CENTER RTN SENDER RTN PARK BRAKE SW PARK BRAKE SWITCH (AT BASE OF PARK BRAKE LEVER) PASSENGER SIDE FRONT DOOR LOCK UNIT (IN 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

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

A/C CLUTCH AIR CON- DITIONING SYSTEM BLK/GRN WIRE BLK/GRY WIRE BRN WIRE BRN/RED WIRE DIODE (EARLY PRODU- CTION) EARLY PRODUCTION EXTERIOR EXTERIOR LAMPS CIRCUIT FUSE GRN WIRE GRY/BRN WIRE HOT AT ALL TIMES LAMPS CIRCUIT LATE PRODUCTION TRAILER TOW CONNECTOR TRAILER TOW LEFT TURN RELAY TRAILER TOW PARKING LAMP RELAY TRAILER TOW RIGHT TURN RELAY VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE YEL WIRE