Mercury Mountaineer II (2001-2005) yel 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

BLK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) DK GRN WIRE DN UP ENTIRE SEAT FORWARD/REARWARD FUSE 1 HOT AT ALL TIMES LEFT POWER SEAT MOTOR ASSEMBLY LEFT POWER SEAT SWITCH LT BLU WIRE LT GRN WIRE NCA WIRE RED WIRE RWD FWD UP/DOWN FRONT UP/DOWN REAR WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 GND BLK WIRE BLK/LT BLU WIRE BLK/YEL WIRE BRN WIRE BRN/LT BLU WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) DRIVER SIDE FRONT HEATED SEAT MODULE (IN DRIVER SEAT) DRIVER SIDE SEAT BACK HEATER DRIVER SIDE SEAT CUSHION HEATER DRIVER SIDE SEAT HEATER SWITCH FUSE 10 FUSE 2 GRY WIRE HOT AT ALL TIMES HOT IN START OR RUN IND LT BLU WIRE NCA WIRE ORG/ WIRE PASSENGER SIDE FRONT HEATED SEAT MODULE (IN PASSENGER'S SEAT) PASSENGER SIDE SEAT BACK HEATER PASSENGER SIDE SEAT CUSHION HEATER PASSENGER SIDE SEAT HEATER SWITCH RED WIRE SENS RET SENS FEED VOLTAGE HEATER FEED HEATER RET SW INPUT VBATT VIO WIRE VIO/LT BLU WIRE VIO/ORG WIRE YEL WIRE YEL/LT BLU WIRE

BLK WIRE BLK/PNK WIRE BRN/PNK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DK BLU/YEL WIRE DK GRN WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE EXTERIOR LIGHTS, MIRRORS SYSTEMS FUSE 26 FUSE 27 GROUND HOT IN RUN OR START ISO LEFT INNER PARKING AID SENSOR LEFT INNER SENSOR INPUT LEFT OUTER PARKING AID SENSOR LEFT OUTER SENSOR INPUT LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE ON/OFF SWITCH ORG/ WIRE PARKING AID DISABLE SWITCH PARKING AID MODULE (AT RIGHT "D" PILLAR) PARKING AID SPEAKER (AT RIGHT ``D" PILLAR) PNK STATUS LED WIRE PNK WIRE POWER REAR SOUNDER - RED WIRE RED/BLK WIRE REVERSE INPUT RIGHT INNER PARKING AID SENSOR RIGHT INNER SENSOR INPUT RIGHT OUTER PARKING AID SENSOR RIGHT OUTER SENSOR INPUT SENSOR GROUND SENSOR POWER WHT/LT BLU WIRE WHT/LT GRN WIRE YEL WIRE

ABS CONTROL MODULE ADJUSTABLE PEDAL SWITCH RIGHT POWER SEAT SWITCH REAR WIPER MOTOR ASSEMBLY AUXILIARY A/C RELAY AUXILIARY JUNCTION BOX (AJB) (ON REAR ``D" PILLAR) AUXILIARY JUNCTION BOX (AJB) REAR (ON REAR ``D" PILLAR) BATTERY BATTERY CHARGE RELAY BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPARTMENT, AT FENDER APRON) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BLOWER MOTOR RELAY HORN RELAY BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CENTRAL SECURITY MODULE CIRCUIT BREAKER 47 CONSOLE 1 POWER POINT CONSOLE 2 POWER POINT DAYTIME RUNNING LAMPS (DRL) MODULE DK GRN WIRE FROM FUSE 14 (BJB) (DIAGRAM 1 OF 4) FROM FUSE 6 (BJB) (DIAGRAM 1 OF 4) FUEL PUMP RELAY FUSE 1 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 16 FUSE 17 FUSE 18 FUSE 2 FUSE 20 FUSE 23 FUSE 26 FUSE 27 FUSE 28 FUSE 36 FUSE 29 FUSE 33 FUSE 34 FUSE 30 FUSE 4 FUSE 5 FUSE 10 FUSE 7 FUSE 6 FUSE 9 FUSIBLE LINK A FUSIBLE LINK B (12 GA- FUSIBLE LINK C GENERATOR GRY WIRE IGNITION RELAY LEFT TURN TRAILER TOW RELAY RIGHT TURN TRAILER TOW RELAY LT BLU WIRE LT GRN WIRE MAIN LIGHT SWITCH FOUR-WHEEL DRIVE CONTROL MODULE CENTRAL SECURITY MODULE NCA WIRE ORG/ WIRE PCM POWER RELAY PNK PNK WIRE PNK WIRE REAR WINDOW DEFROST RELAY RED WIRE RED/WHT WIRE REVERSE LAMP TRAILER TOW RELAY PARKING LAMP TRAILER TOW RELAY STARTER MOTOR STARTER RELAY TAN WIRE TO ACCESSORY DELAY RELAY (CJB) (DIAGRAM 3 OF 4) TO FUSE 10 (CJB) (DIAGRAM 3 OF 4) TO FUSE 11 (BJB) (DIAGRAM 1 OF 4) TO FUSE 15 (BJB) (DIAGRAM 3 OF 4) TO FUSE 16 (CJB) (DIAGRAM 4 OF 4) TO FUSE 26 (BJB) (DIAGRAM 1 OF 4) TO FUSE 5 (CJB) (DIAGRAM 3 OF 4) TO IGNITION SWITCH (DIAGRAM 2 OF 4) TRAILER ELECTRONIC BRAKE CONTROL MODULE TRAILER TOW VIO WIRE WHT WIRE YEL WIRE

AUDIO UNIT BLK WIRE BRAKE PRESSURE SWITCH BRAKE SHIFT INTERLOCK DIGITAL DIGITAL TRANSMISSION TRANSMISSION RANGE (DTR) SENSOR DK BLU WIRE DK GRN WIRE ELECTRONIC COMPASS ABS CONTROL MODULE ELECTRONIC VACCUM REGULATOR (EVR) SOLENOID VALVE EVAPORATIVE EMISSION (EVAP) CANISTER VENT VALVE FROM FUSE 23 (BJB) (DIAGRAM 1 OF 4) FUSE 15 FUSE 19 FUSE 21 FUSE 22 FUSE 28 FUSE 29 FUSE 4 FUSE 41 FUSE 45 GRY WIRE HEATED OXYGEN SENSOR 12 HEATED OXYGEN SENSOR 22 HEATED OXYGEN SENSOR 21 HEATED OXYGEN SENSOR 11 VAPOR MANAGEMENT VALVE IGNITION RELAY IGNITION SWITCH INDICATOR FLASHER RELAY INSTRUMENT CLUSTER JOINT CONNECTOR 2 KEY REMOVAL INHIBIT SOLENOID KEY-IN IGNITION SWITCH LOW TIRE PRESSURE MODULE REAR WIPER MOTOR ASSEMBLY LT BLU WIRE LT GRN WIRE MICRO- PROCESSOR NCA WIRE OFF PCM POWER DIODE PCM POWER RELAY PNK (IN MAIN HARNESS, NEAR BREAKOUT TO SUNLOAD SENSOR) WIRE PNK PNK WIRE PNK WIRE RED WIRE RESTRAINTS CONTROL MODULE RUN WIRE TAN WIRE TO FUSE 25 (CJB) (DIAGRAM 4 OF 4) VIO WIRE WHT WIRE WINDSHIELD WIPER MOTOR YEL WIRE

A/C CLUTCH RELAY ACCESSORY DELAY RELAY AUDIO UNIT DVD PLAYER AUXILIARY JUNCTION BOX (AJB) (UNDERHOOD) (W/ DRL) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPARTMENT, AT FENDER APRON) BLK WIRE BLK/LT GRN WIRE BRAKE PEDAL POSITION SWITCH BRAKE PEDAL RELAY STOP LAMP ISOLATION RELAY BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CENTRAL SECURITY MODULE DK BLU WIRE DK GRN WIRE DRIVER HEATED SEAT MODULE DRIVER SEAT MODULE LEFT POWER SEAT SWITCH ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) MODULE EXCEPT POLICE FROM CIRCUIT BREAKER 47 (BJB) (DIAGRAM 1 OF 4) FROM FUSE 1 (BJB) (DIAGRAM 1 OF 4) FROM FUSE 23 (BJB) (DIAGRAM 1 OF 4) FROM FUSE 24 (CJB) (DIAGRAM 4 OF 4) FROM IGNITION RELAY (BJB) (DIAGRAM 1 OF 4) FUSE 1 FUSE 10 FUSE 15 FUSE 19 FUSE 2 FUSE 21 FUSE 22 FUSE 23 FUSE 3 FUSE 5 GRY WIRE HIGH BEAM RELAY INDICATOR FLASHER RELAY INSTRUMENT CLUSTER JOINT CONNECTOR 1 LT BLU WIRE LT GRN WIRE MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH NCA WIRE ORG/ WIRE PASSENGER HEATED SEAT MODULE POWERTRAIN CONTROL MODULE (PCM) REAR WINDOW DEFROST RELAY RED WIRE REDUNDANT PEDAL SWITCH ROOF OPENING PANEL MOTOR ASSEMBLY STOP LAMP ISOLATION RELAY SUBWOOFER AMPLIFIER TEMPERATURE BLEND DOOR ACTUATOR DRIVER HEATED SEAT MODULE TO FUSE 12 (CJB) (DIAGRAM 4 OF 4) VIO WIRE W/ DVD PLAYER W/ MEMORY W/O MEMORY WHT WIRE WINDSHIELD WIPER MOTOR YEL 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 2 3 UNLOCK RELAY LOCK RELAY 3/4 5/6 7/8 8 14 3 VBATT VBATT VPWR 9/0 BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) FUSE 16 BLK WIRE BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CENTRAL SECURITY MODULE (BEHIND RIGHT REAR SEAT) DK BLU WIRE DK BLU/ORG WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/ORG WIRE DOOR LOCK/ UNLOCK RELAY DRIVER DOOR UNLOCK RELAY DRIVER SIDE DOOR LOCK SWITCH FUSE 2 FUSE 20 FUSE 22 HOT AT ALL TIMES KEY PAD SWITCH ASSEMBLY LEFT FRONT DOOR LOCK ACTUATOR LEFT REAR DOOR LOCK ACTUATOR LIFTGATE DOOR LOCK SWITCH LIFTGATE LOCK ACTUATOR LOCK LT BLU WIRE LT BLU/YEL WIRE LT GRN WIRE MICRO- PROCESSOR ORG/ WIRE PASSENGER SIDE FRONT DOOR LOCK UNIT PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/YEL WIRE RED WIRE RED/ORG WIRE RIGHT FRONT DOOR LOCK ACTUATOR RIGHT REAR DOOR LOCK ACTUATOR SAFETY BELT BUCKLE SWITCH TAN WIRE TAN/WHT WIRE UNLK UNLK LOCK WHT WIRE WHT/LT BLU WIRE YEL WIRE

BLK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) DEFOGGER SYSTEM DK BLU WIRE DK GRN WIRE DOWN UP EXTERIOR REAR VIEW MIRROR SWITCH FUSE HOT AT ALL TIMES LEFT EXTERIOR REAR VIEW MIRROR LEFT/ RIGHT LEFT RIGHT MIRROR MOTOR ORG/LT GRN WIRE PNK WIRE RED WIRE RIGHT EXTERIOR REAR VIEW MIRROR LEFT/ RIGHT UP DOWN VIO WIRE W/ PUDDLE LAMPS YEL WIRE