Mercury Mountaineer III (2005-2010) brn Wiring diagrams

11 23 HS CAN + HS CAN - 35 36 VPWR VPWR 8 7 5 4 HS CAN - HS CAN + MS CAN - MS CAN + BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPARTMENT, AT FENDER APRON) BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL MS MS CAN CAN FUSE 15 FUSE 39 GRN WIRE GRY WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) HOT W/ PCM POWER RELAY ENERGIZED INSTRUMENT CLUSTER (IC) LEFT REVERSING LAMP ORG/ WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE) REVERSE LAMP RELAY RIGHT REVERSING LAMP SIGRTNT TRANSFER CASE ASSEMBLY (5 SPEED) (LEFT REAR OF TRANSFER CASE) VIO WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE YEL WIRE

BATTERY SAVER INTERIOR LAMP BLK WIRE BRN WIRE CARGO LAMP CTRL DRIVER SIDE EXTERIOR REAR VIEW MIRROR FRONT INTERIOR/ MAP LAMPS ASSEMBLY FUSE GLOVE BOX LAMP) GRN WIRE GRN/VIO WHT WIRE GRN/VIO WIRE GRY WIRE GRY/ORG WIRE GRY/YEL WIRE HOMELINK MODULE HOT AT ALL TIMES HSD LAMP LEFT VANITY MIRROR LAMP MOUNTAINEER/LTD OFF ON CTSY ON OFF ON ON PASSENGER SIDE EXTERIOR REAR VIEW MIRROR POWER DISTRIBUTION SYSTEM PUDDLE PUDDLE LAMP PUDDLE LAMP RELAY REAR INTERIOR LAMP RIGHT VANITY MIRROR LAMP SENSE VIO WIRE W/ MEDIUM OVERHEAD CONSOLE W/ MOONROOF W/O MEDIUM OVERHEAD CONSOLE WHT WIRE YEL WIRE YEL/GRY WIRE

1. AUTO 2. OFF 3. PARK 4. LOW 1. FULL LEFT 2. LANE CHANGE 3. NEUTRAL 4. LANE CHANGE 5. FULL RIGHT AUTOLAMPS MAIN LIGHT SWITCH BLK WIRE BLK/GRY WIRE BLU WIRE BLU/GRN WIRE BRAKE PEDAL POSITION SWITCH (ABOVE BRAKE PEDAL) BRN WIRE CONTROL HSD FUSE 22 FUSE 26 FUSE 27 GRN WIRE GRY WIRE HAZARD HIGH MOUNTED STOPLAMP HOT AT ALL TIMES HSD LEFT REAR REAR TURN/ TURN/ STOP STOP LEFT FRONT FRONT TURN TURN LEFT FRONT PARK/ TURN LAMP LEFT FRONT SIDE LAMP LEFT LICENSE PLATE LAMP LEFT REAR PARK/ STOP/ LEFT LAMP REAR SIDE LAMP LEFT REAR TURN LAMP LEFT REPEATER LAMP MULTI- FUNCTION SWITCH ORG/ WIRE PARK LAMP RELAY RED WIRE REST ON/ OFF RIGHT RIGHT FRONT PARK/ TURN LAMP RIGHT FRONT SIDE LAMP RIGHT LICENSE PLATE LAMP RIGHT REAR PARK/ STOP LAMP RIGHT REAR SIDE LAMP RIGHT REPEATER LAMP SENSE SENSE SENSE SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) TURN SIGNAL VIO WIRE WHT WIRE YEL WIRE

1 LO AUTOLAMP/ SUNLOAD SENSOR (BEHIND GLOVE BOX) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM EXPLORER, MOUNTAINEER FOG LAMP IND FOG LAMP RELAY FTP FTP/HIGH FULL LEFT FUSE 29 FUSE 31 FUSE 34 GRN WIRE GRN/BRN WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HSD INSTRUMENT CLUSTER (IC) INTERIOR (BASE OF RIGHT "B" PILLAR) LIGHTS SYSTEM LAMPS FOG LANE CHANGE FULL RIGHT LANE CHANGE NEUTRAL LEFT FRONT FOG LAMP (LATE PRODUCTION) LEFT HEADLAMP HI MAIN LIGHT SWITCH MS CAN + MULTI- FUNCTION SWITCH OFF OFF PARK LOW AUTO ORG/ WIRE PARK BRAKE SWITCH RED WIRE RIGHT FRONT FOG LAMP (LATE PRODUCTION) RIGHT HEADLAMP HI SENSE SENSE A/D SENSE SENSE SENSE SENSE SENSE MED CAN SENSE SENSE SENSE SENSE SIG PWM SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) SOLID STATE CONTROL SPORT TRAC VIO WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/ORG WIRE WINDSHIELD WIPER MOTOR (AT LEFT REAR OF ENGINE COMPT) YEL WIRE

1 LO BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM EXPLORER, MOUNTAINEER FOG LAMP IND FOG LAMP RELAY FTP FTP/HIGH FULL LEFT FUSE 29 FUSE 31 FUSE 34 GRN WIRE GRN/BRN WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HSD INSTRUMENT CLUSTER (IC) INTERIOR (BASE OF RIGHT "B" PILLAR) LIGHTS SYSTEM LAMPS FOG LANE CHANGE FULL RIGHT LANE CHANGE NEUTRAL LEFT FRONT FOG LAMP (LATE PRODUCTION) LEFT HEADLAMP HI MAIN LIGHT SWITCH MS CAN + MULTI- FUNCTION SWITCH OFF OFF PARK LOW AUTO ORG/ WIRE PARK BRAKE SWITCH RED WIRE RIGHT FRONT FOG LAMP (LATE PRODUCTION) RIGHT HEADLAMP HI SENSE SENSE SENSE SENSE MED CAN SENSE SENSE SENSE SENSE SIG PWM SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) SPORT TRAC VIO WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/ORG WIRE WINDSHIELD WIPER MOTOR (AT LEFT REAR OF ENGINE COMPT) YEL WIRE

BATTERY CHARGE TRAILER TOW RELAY BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BOO BRN WIRE CONTROL FUSE 16 SENSE FUSE 17 FUSE 13 FUSE 25 FUSE 7 GRN WIRE GRY WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) HOT IN RUN OR ACC HSD NCA WIRE ORG/ WIRE PARK LAMP RELAY PWR RED WIRE REVERSE LAMP RELAY TRAIL TRAILER ELECTRONIC BRAKE CONTROL MODULE (BEHIND LEFT SIDE OF DASH) TRAILER TOW CONNECTOR (AT REAR OF VEHICLE, BELOW BUMPER) VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE

1 2 3 4 TRAILER TOW CONNECTOR (AT REAR OF VEHICLE, BELOW BUMPER) BATTERY JUNCTION BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CONTROL FUSE 17 BOX (BJB) (LEFT SIDE OF ENGINE COMPT, AT FENDER APRON) FUSE 25 FUSE 7 GRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES SMART JUNCTION BOX (SJB) (BEHIND LEFT SIDE OF DASH) HSD NOT USED NOT USED PARK LAMP RELAY RED WIRE WHT WIRE YEL WIRE

ACPT BLK/GRN WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE FCV FSS GRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/VIO WIRE GRY/YEL WIRE HTR-12 HTR-22 POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE) SIG RTN SIGRTNT SOLID STATE TRANSMISSION CONTROL MODULE (TCM) TRSW-PN VBPWR VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/ORG WIRE VPWR VREF WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE GRN WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE IGNITION TRANSFORMER CAPACITOR 1 (TOP RIGHT FRONT OF ENGINE) IGNITION TRANSFORMER CAPACITOR 2 (TOP LEFT SIDE OF ENGINE) IMRC INTAKE MANIFOLD RUNNER CONTROL (IMRC) VIO WIRE VIO/BRN WIRE VPWR WHT WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE

BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE CAMSHAFT POSITION SENSOR 1 (FRONT RIGHT CYLINDER HEAD) CHT CKP- CKP+ FRP FSS MAF MAFRTN EOT GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/YEL WIRE HEATED OXYGEN SENSOR HTR-11 HTR 21 IAT IMRC TACM N INJ 5 POWERTRAIN CONTROL MODULE (PCM) (RIGHT SIDE OF ENGINE) TACM P VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VREFE SIGRTNE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE