Mercury Mountaineer II (2001-2005) fuse 16 Wiring diagrams

ABS CONTROL MODULE (EXCEPT POLICE OPTION) (LEFT FRONT SIDE OF ENGINE COMPT) AUTO BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BATTERY JUNCTION BOX (BJB) (W/O DRL) OR UNDERHOOD AUXILIARY JUNCTION BLK WIRE BOX (AJB) (W/ DRL) BRAKE PEDAL POSITION SWITCH (ABOVE BRAKE PEDAL) BRAKE PEDAL RELAY (EXCEPT POLICE OPTION) BRN WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CENTRAL SECURITY MODULE (BEHIND RIGHT REAR SEAT) DK BLU/WHT WIRE DK GRN WIRE EXCEPT POLICE OPTION FUSE 16 FUSE 21 FUSE 23 FUSE 5 HAZARD HEAD PARK OFF HIGH MOUNTED STOPLAMP HOT AT ALL TIMES HOT IN RUN OR START INDICATOR FLASHER RELAY INSTRUMENT CLUSTER INSTRUMENT CLUSTER LEFT TURN INDICATOR J/C 3 J/C 4 LEFT FRONT SIDE LAMP LEFT LICENSE PLATE LAMP LEFT RE- PEATER LAMP LEFT FRONT PARK/ TURN LAMP LEFT REAR PARK/ STOP/ TURN LAMP LEFT REAR SIDE LAMP LEFT TAIL LAMP LEFT TURN LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH NCA WIRE PARKING LAMP TRAILER TOW RELAY REAR AUXILIARY JUNCTION BOX (AJB) (RIGHT "D" PILLAR) RED/LT GRN WIRE RIGHT FRONT PARK/ TURN LAMP RIGHT FRONT SIDE LAMP RIGHT LICENSE PLATE LAMP RIGHT RE- PEATER LAMP RIGHT REAR PARK/ STOP/ TURN LAMP RIGHT REAR SIDE LAMP RIGHT TAIL LAMP RIGHT TURN RIGHT TURN INDICATOR STOP LAMP ISOLATION RELAY TAN WIRE TAN/WHT WIRE TRAILER ELECTRONIC BRAKE CONTROL MODULE (UNDER LEFT SIDE DASH PANEL) TRAILER TOW CIRCUIT VIO/WHT WIRE WHT/LT BLU WIRE WHT/RED WIRE

AUTO PARK OFF BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BRAKE PEDAL POSITION SWITCH (ABOVE BRAKE PEDAL) BRN WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CENTRAL SECURITY MODULE (BEHIND RIGHT REAR SEAT) DK BLU/WHT WIRE DK GRN WIRE FUSE 16 FUSE 21 FUSE 23 FUSE 5 HAZARD HEAD HIGH MOUNTED STOPLAMP HOT AT ALL TIMES HOT IN RUN OR START INDICATOR FLASHER RELAY INSTRUMENT CLUSTER INSTRUMENT CLUSTER LEFT TURN INDICATOR J/C 3 J/C 4 LEFT FRONT SIDE LAMP LEFT LICENSE PLATE LAMP LEFT RE- PEATER LAMP LEFT FRONT PARK/ TURN LAMP LEFT REAR PARK/ STOP/ TURN LAMP LEFT REAR SIDE LAMP LEFT TAIL LAMP LEFT TURN LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH NCA WIRE PARKING LAMP TRAILER TOW RELAY REAR AUXILIARY JUNCTION BOX (AJB) (RIGHT "D" PILLAR) RIGHT FRONT PARK/ TURN LAMP RIGHT FRONT SIDE LAMP RIGHT LICENSE PLATE LAMP RIGHT RE- PEATER LAMP RIGHT REAR PARK/ STOP/ TURN LAMP RIGHT REAR SIDE LAMP RIGHT TAIL LAMP RIGHT TURN RIGHT TURN INDICATOR TAN/BLK WIRE TAN/WHT WIRE TRAILER ELECTRONIC BRAKE CONTROL MODULE (UNDER LEFT SIDE DASH PANEL) TRAILER TOW CIRCUIT VIO/WHT WIRE WHT/LT BLU WIRE WHT/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 VBATT LAMP PWR VBATT 1/2 3/4 5/6 7/8 9/0 ANTI- THEFT HOOD SWITCH (RIGHT FRONT OF ENGINE COMPT, ON FENDER) ANTI- THEFT INHIBIT SWITCH (IN DRIVER DOOR, NEAR LATCH ASSEMBLY) AUTOLMP RELAY AUTOLMP SIG HORN RELAY BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BLU WIRE BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) FUSE 18 FUSE 6 CENTRAL SECURITY MODULE (BEHIND RIGHT REAR SEAT) DATA LINK CONNECTOR DK BLU WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE DK DK DK GRN WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE DOOR AJAR SW LIFTGATE AJAR SW INPUT GND DOOR LOCKS SYSTEM DRIVER SIDE REAR DOOR AJAR SWITCH FUSE 16 FUSE 2 FUSE 20 FUSE 22 FUSE 28 GLASS RELEASE GRY WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HOT AT ALL TIMES INSTRUMENT CLUSTER JOINT CONNECTOR 3 KEY PAD SWITCH ASSEMBLY LEFT FRONT DOOR AJAR SWITCH LEFT HORN RIGHT HORN LIFTGATE AJAR SWITCH (LOWER CENTER OF LIFTGATE) LIFTGATE GLASS AJAR SWITCH (IN CENTER OF TAILGATE) LT BLU WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/YEL WIRE ORG/ WIRE ORG/RED WIRE ORG/WHT WIRE PASSEN- GER SIDE REAR DOOR AJAR SWITCH PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/YEL WIRE POWER WINDOWS SYSTEM PWR VBATT SW INPUT REAR AUXILIARY JUNCTION BOX (AJB) (ON REAR ``D" PILLAR) RED WIRE RED/ORG WIRE RIGHT FRONT DOOR AJAR SWITCH SW INPUT SW INPUT SW INPUT SIG RTN UBP PWR PWR TAN WIRE TAN/LT GRN WIRE TAN/WHT WIRE UBP VBATT VIO WIRE VIO/YEL WIRE WHT WIRE WHT/LT BLU WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/LT BLU WIRE

AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM AUTO AUTO HEAD BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BRN WIRE CENTRAL SECURITY MODULE (BEHIND RIGHT REAR SEAT) DK BLU WIRE DK BLU/ ORG WIRE DK BLU/ WHT WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE DK GRN/ORG WIRE FUSE 16 FUSE 19 FOG LAMP RELAY FUSE 22 FUSE 42 FUSE 44 FUSE 46 GRY/ORG WIRE HEAD HEADLAMP RELAY HI-BEAM IND HIGH BEAM RELAY FUSE 43 HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT FRONT FOG LAMP RIGHT FRONT FOG LAMP LEFT HEADLAMP LT BLU/BLK WIRE LT GRN/BLK WIRE MAIN LIGHT SWITCH MAIN LIGHT SWITCH FOG LAMP SWITCH MICROPROCESSOR MULTI- FUNCTION SWITCH OFF PARK ORG DK BLU/ WIRE ORG/ WIRE ORG/WHT WIRE PARK OFF PASS PASS HI HI LO LO RED/BLK WIRE RIGHT HEADLAMP SUNLOAD SENSOR (AT CENTER OF DASH) TAN WIRE TAN/ORG WIRE VIO WIRE WHT WIRE WHT/LT BLU WIRE WHT/VIO WIRE YEL/RED WIRE

ADJUSTABLE PEDAL SWITCH AIR BAG SLIDING CONTACT AUDIO UNIT AUDIO/ CLIMATE CONTROL SWITCH BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BRN WIRE DRIVER SIDE DOOR LOCK SWITCH DVD PLAYER ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) MODULE (UNDER LEFT DASH PANEL) FOUR-WHEEL DRIVE SWITCH (BEHIND CENTER OF DASH) FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 16 HEAD AUTOLAMP PARK OFF HOT AT ALL TIMES INSTRU- MENT CLUSTER JOINT CONNECTOR 4 LT BLU WIRE MAIN LIGHT SWITCH MESSAGE CENTER SWITCH MICROPROCESSOR NCA WIRE ORG/ WIRE PARKING AID DISABLE SWITCH PASSENGER SIDE FRONT DOOR LOCK UNIT REAR AUXILIARY JUNCTION BOX (ON RIGHT "D" PILLAR) RED WIRE RED/BLK WIRE SPEED CONTROL SWITCH TAN WIRE TRACTION CONTROL SWITCH W/ DVD PLAYER W/ EATC W/ MANUAL A/C WHT WIRE

BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/YEL WIRE BRN WIRE BRN/LT BLU WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CENTRAL SECURITY MODULE (BEHIND RIGHT REAR SEAT) DK BLU WIRE DK GRN WIRE DK GRN/ORG WIRE DRIVER SAFETY BELT BUCKLE SWITCH (UNDER DRIVER SEAT) DRIVER SIDE REAR DOOR AJAR SWITCH FUSE 15 FUSE 16 FUSE 19 FUSE 21 FUSE 23 GRY WIRE GRY/RED WIRE GRY/YEL WIRE HEAD OFF PARK HOT AT ALL TIMES HOT IN START OR RUN IGNITION SWITCH INSTRUMENT CLUSTER J/C 3 JOINT CONNECTOR 1 (IN BATTERY JUNCTION BOX) KEY-IN IGNITION SWITCH LIFTGATE AJAR SWITCH (LOWER CENTER OF LIFTGATE) LIFTGATE GLASS AJAR SWITCH (IN CENTER OF TAILGATE) LT BLU WIRE LT GRN WIRE LT GRN/VIO WIRE LT GRN/YEL WIRE MAIN LIGHT SWITCH MICRO- PROCESSOR NCA WIRE ORG/ WIRE PASS- ENGER SAFETY BELT BUCKLE SWITCH (UNDER PASSENGER SEAT) PASSENGER SIDE REAR DOOR AJAR SWITCH PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE REAR AUXILIARY JUNCTION BOX (ON REAR "D" PILLAR) RED WIRE RED/WHT WIRE RESTRAINTS CONTROL MODULE (BELOW CENTER CONSOLE) RIGHT FRONT DOOR AJAR SWITCH LEFT FRONT DOOR AJAR SWITCH TAN WIRE TAN/WHT WIRE VIO WIRE WASHER FLUID LEVEL SWITCH (RIGHT FRONT OF ENGINE COMPT) WHT WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE

10 5 1 4 6 11 ILLLUMINATION VPWR VPWR EXTERIOR LIGHTS INPUT GROUND GROUND 12 9 7 REAR WINDOW DEFROST SW A/C DEMAND SIGNAL BLOWER MOTOR TO BLOWER SWITCH A/C CLUTCH CYCLING PRESSURE SWITCH (RIGHT SIDE OF ENGINE COMPARTMENT) A/C CLUTCH RELAY A/C CLUTCH SOLENOID (AT LEFT SIDE OF ENGINE) A/C HIGH PRESSURE SWITCH (LEFT FRONT OF ENGINE COMPT) A/C INDICATOR DIODE BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLEND DR OUTPUT BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLOWER MOTOR SWITCH BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) DK BLU WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE EXCEPT BASE FRONT BLOWER MOTOR (BEHIND CENTER OF DASH) FRONT BLOWER MOTOR RESISTOR ASSEMBLY (BEHIND CENTER OF DASH) FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 10 FUSE 16 FUSE 30 FUSE 36 FUSE 37 FUSE 7 GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH SPEED FAN CONTROL RELAY (BEHIND CENTER OF DASH) HOT AT ALL TIMES HOT IN START OR RUN INSTRUMENT CLUSTER J/C 2 LT BLU/ORG WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE MED 1 LOW HIGH MED 2 MEDIUM MICROPRO- CESSOR MODE SWITCH OFF FLOOR/VENT FLOOR MIX VENT MAX DEF ORG/BLK WIRE PNK/WHT WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (AT RIGHT SIDE ENGINE BULKHEAD) RED/BLK WIRE RED/ORG WIRE RED/YEL WIRE TEMPERATURE BLEND DOOR ACTUATOR (BELOW LEFT REAR CARGO AREA WINDOW) VIO WIRE VIO/YEL WIRE VPWR GROUND YEL/BLK WIRE YEL/RED WIRE

10 5 1 4 6 11 ILLLUMINATION VPWR VPWR EXTERIOR LIGHTS INPUT GROUND GROUND 12 9 7 REAR WINDOW DEFROST SW A/C DEMAND SIGNAL BLOWER MOTOR TO BLOWER SWITCH A/C CLUTCH CYCLING PRESSURE SWITCH (RIGHT SIDE OF ENGINE COMPARTMENT) A/C CLUTCH RELAY A/C CLUTCH SOLENOID (AT LEFT SIDE OF ENGINE) A/C HIGH PRESSURE SWITCH (LEFT FRONT OF ENGINE COMPT) A/C INDICATOR DIODE BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLEND DR OUTPUT BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLOWER MOTOR SWITCH BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) DK BLU WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE EXCEPT BASE FRONT BLOWER MOTOR (BEHIND CENTER OF DASH) FRONT BLOWER MOTOR RESISTOR ASSEMBLY (BEHIND CENTER OF DASH) FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 10 FUSE 16 FUSE 30 FUSE 36 FUSE 37 FUSE 7 GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH SPEED FAN CONTROL RELAY (BEHIND CENTER OF DASH) HOT AT ALL TIMES HOT IN START OR RUN INSTRUMENT CLUSTER J/C 2 LT BLU/ORG WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE MED 1 LOW HIGH MED 2 MEDIUM MICROPRO- CESSOR MODE SWITCH OFF FLOOR/VENT FLOOR MIX VENT MAX DEF ORG/BLK WIRE PNK/WHT WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (AT RIGHT SIDE ENGINE BULKHEAD) RED/BLK WIRE RED/ORG WIRE RED/YEL WIRE TEMPERATURE BLEND DOOR ACTUATOR (BELOW LEFT REAR CARGO AREA WINDOW) VIO WIRE VIO/YEL WIRE VPWR GROUND YEL/BLK WIRE YEL/RED WIRE

ACCESSORY DELAY RELAY AUTO- DIMMING INTERIOR MIRROR UNIT AUXILIARY A/C RELAY BATTERY SAVER RELAY BLK WIRE BRAKE SHIFT INTERLOCK CENTRAL SECURITY MODULE DATA LINK CONNECTOR (DLC) DAYTIME RUNNING LAMPS (DRL) MODULE DIGITAL TRANSMISSION RANGE (DTR) SENSOR DK GRN WIRE DRIVER SEAT MODULE SUNLOAD SENSOR DRIVER SIDE SEAT HEATER SWITCH (LATE BUILD) EATC ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) MODULE EXTERIOR REAR VIEW MIRROR SWITCH FOUR WHEEL DRIVE SWITCH FROM FUSE 10 (CJB) (DIAGRAM 3 OF 4) FROM FUSE 17 (CJB) (DIAGRAM 4 OF 4) FROM FUSE 22 (CJB) (DIAGRAM 2 OF 4) FROM FUSE 26 (CJB) (DIAGRAM 4 OF 4) FROM FUSE 29 (BJB) (DIAGRAM 1 OF 4) FRONT CIGAR LIGHTER FUEL TANK UNIT FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 16 FUSE 17 FUSE 20 FUSE 24 FUSE 25 FUSE 26 FUSE 27 FUSE 30 GRY WIRE LEFT POWER SEAT SWITCH LOW TIRE PRESSURE MODULE LT BLU WIRE LT GRN WIRE LT GRN/VIO WIRE MANUAL A/C NCA WIRE NEUTRAL TOW INDICATOR ORG/ WIRE PARKING AID MODULE (PAM) PASSENGER SIDE SEAT HEATER SWITCH (LATE BUILD) PASSIVE ANTI-THEFT TRANSCEIVER PUDDLE LAMP RELAY REAR A/C CONTROL MODULE REAR AUXILIARY JUNCTION BOX (AJB) (ON REAR ``D" PILLAR) TRACTION CONTROL SWITCH RED WIRE TEMPERATURE BLEND DOOR ACTUATOR TO FUSE 20 (CJB) (DIAGRAM 4 OF 4) TO FUSE 23 (CJB) (DIAGRAM 3 OF 4) TO FUSE 27 (CJB) (DIAGRAM 4 OF 4) TRAILER TOW RELAY BATTERY TRANSMISSION CONTROL SWITCH VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 SCP- SCP+ VBATT 2 10 DATA LINK CONNECTOR (BEHIND LEFT SIDE OF DASH) BLK WIRE BLK/PNK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) FUSE 15 FUSE 16 GRY/YEL WIRE HORNS SYSTEM HOT AT ALL TIMES HOT IN RUN OR ACC LOW TIRE PRESSURE MODULE (UNDER PASSENGER DASH PANEL) PNK/LT BLU WIRE TAN/ORG WIRE VBATT YEL/LT GRN WIRE