Mercury Mountaineer II (2001-2005) (near breakout to central junction box) Wiring diagrams

43 42 (NOT USED) ADJUSTABLE PEDAL MOTOR (ON PEDAL ASSEMBLY, LEFT OF BRAKE PEDAL) ADJUSTABLE PEDAL SWITCH (BEHIND LEFT SIDE OF DASH) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE FUSE 34 HOT AT ALL TIMES LT BLU WIRE LT BLU/RED WIRE PNK WIRE PNK/BLK WIRE POWER SEATS CIRCUIT RED WIRE RED/WHT WIRE RWD WHT WIRE YEL WIRE

A/C CLUTCH RELAY (IN BATTERY JUNCTION BOX) A/C INDICATOR DIODE (IN BATTERY JUNCTION BOX) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BRN WIRE BRN/LT BLU WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) FUSE 7 COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/LT GRN WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/VIO WIRE DRIVER TEMPERATURE BLEND DOOR ACTUATOR ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) MODULE (UNDER LEFT DASH PANEL) FRONT BLOWER MOTOR (BEHIND CENTER OF DASH) FRONT BLOWER MOTOR SPEED CONTROLLER (BEHIND CENTER OF DASH) FUSE 10 FUSE 15 FUSE 20 FUSE 30 FUSE 36 FUSE 37 GRY WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN AND START HOT IN START OR RUN IN-VEHICLE TEMPERATURE SENSOR (BEHIND TOP LEFT OF DASH) INSTRUMENT CLUSTER J/C 1 J/C 2 (IN BATTERY JUNCTION BOX) LT BLU WIRE LT BLU/YEL WIRE LT GRN/BLK WIRE LT GRN/VIO WIRE MICROPRO- CESSOR ORG/ WIRE ORG/BLK WIRE ORG/LT BLU WIRE PASSENGER TEMPERATURE BLEND DOOR ACTUATOR PNK/BLK WIRE PNK/LT BLU WIRE PNK/WHT WIRE PNK/YEL WIRE RED/BLK WIRE RED/ORG WIRE RED/WHT WIRE REMOTE SOLENOID ASSEMBLY (BEHIND CENTER OF DASH) SEATS SYSTEM SUNLOAD SENSOR (AT CENTER OF DASH) TAN WIRE TAN/ORG WIRE VIO/YEL WIRE WHT/LT BLU WIRE WHT/VIO WIRE YEL/BLK WIRE

ABS CONTROL MODULE (LEFT FRONT SIDE OF ENGINE COMPARTMENT) BLK WIRE BLK/WHT WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CENTRAL SECURITY MODULE (BEHIND RIGHT REAR SEAT) COMPT) ABS TEST CONNECTOR DATA LINK CONNECTOR (BEHIND LEFT SIDE OF DASH) DRIVER SEAT MODULE (IN DRIVER'S SEAT) ELECTRONIC AUTOMATIC TEMPERATURE CONTROL MODULE (UNDER LEFT DASH PANEL) FOUR-WHEEL DRIVE CONTROL MODULE (UNDER PASSENGER DASH PANEL) FUSE 24 HOT AT ALL TIMES INSTRUMENT CLUSTER LOW TIRE PRESSURE MODULE (UNDER PASSENGER DASH PANEL) LT BLU WIRE LT BLU/WHT WIRE ORG/ WIRE PARKING AID MODULE (AT RIGHT "D" PILLAR) PNK WIRE PNK/LT BLU WIRE POWERTRAIN CONTROL MODULE (AT RIGHT SIDE ENGINE BULKHEAD) RESTRAINTS CONTROL MODULE (BELOW CENTER CONSOLE) TAN WIRE TAN/ORG WIRE VIO WIRE WHT WIRE WHT/YEL WIRE YEL WIRE

-SET CANCEL 1 2 3 4 5 6 POWER CRUISE CTRL SET IND AIR BAG SLIDING CONTACT AIR CONDITIONING SYSTEM BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BLK/YEL WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CRUISE CTRL SET IND CRUISE CTRL SET IND DK GRN WIRE DK GRN/ORG WIRE FUSE GRY WIRE GRY/RED WIRE HORN SWITCH HORNS SYSTEM HOT AT ALL TIMES HOT IN START OR RUN INSTRUMENT CLUSTER LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE MICROPROCESSOR NCA WIRE ON RES SET+ ORG/ WIRE ORG/LT BLU WIRE PNK WIRE PNK/LT BLU WIRE POWERTRAIN CONTROL MODULE (PCM) (AT RIGHT SIDE ENGINE BULKHEAD) RED WIRE RED/BLK WIRE REDUNDANT PEDAL SWITCH (UNDER LEFT SIDE DASH PANEL) SIGNAL RETURN SPEED CONTROL ACTUATOR (RIGHT FRONT OF ENGINE COMPARTMENT, ON FENDER) SPEED CONTROL SWITCH SPEED CTRL INDICATOR SPEED CTRL SW RTN BRAKE PRESS SW IN TAN WIRE TAN/ORG WIRE VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

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

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