Ford Pickup F350 Super Duty (1999-2012) fuse 27 Wiring diagrams

BLK WIRE BLK/PNK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON LEFT SIDE OF TRANSMISSION) ELECTROCHROMATIC INSIDE MIRROR UNIT EXCURSION FUSE 27 HOT IN RUN LEFT REVERSING LAMP LT BLU WIRE PARKING AID MODULE (PAM) (AT RIGHT KICK PANEL) PICKUP W/ CHASSIS CAB PNK WIRE REVERSING LAMP TRAILER TOW RELAY RIGHT REVERSING LAMP TO LEFT TAIL LAMPS TO RIGHT TAIL LAMPS W/ PARKING AID

14 6 22 46 25 32 FAN CLUTCH CTRL FAN CLUTCH SIG SIG RTN VREF SIG RTN SENS SIG 359 3076 (IN ENGINE CONTROL SENSOR, FUEL CHARGE HARNESS) 8 16 A/C PRESS SW IN A/C PRESS SW IN A/C CLUTCH FIELD COIL A/C CLUTCH RELAY A/C COMPRESSOR CLUTCH DIODE A/C PRESS SWITCH SIG BATTERY JUNCTION BOX (BJB) (LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/LT GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BRN/LT GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) DIESEL DIESEL EXCEPT DIESEL DK BLU WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE DUAL PRESSURE SWITCH (RIGHT FRONT OF ENGINE) ELECTRONIC FAN CLUTCH (DIESEL) (FRONT OF ENGINE) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (6.0L: FRONT OF ENGINE) EXCEPT DIESEL FRONT BLOWER MOTOR SPEED CONTROLLER (RIGHT REAR OF ENGINE COMPT) FUSE 17 FUSE 2 FUSE 22 FUSE 23 FUSE 27 GRY WIRE GRY/RED WIRE GRY/WHT WIRE HEATER BLOWER MOTOR HOT AT ALL TIMES HOT IN HOT IN START OR RUN LT BLU/PNK WIRE LT GRN/WHT WIRE NCA WIRE ORG/BLK WIRE PNK/ORG WIRE PNK/YEL WIRE RED WIRE RED/ORG WIRE RED/YEL WIRE RUN WIRE SUNLOAD SENSOR (TOP CENTER OF DASH) TAN/LT GRN WIRE TAN/RED WIRE VACUUM PUMP MOTOR (DIESEL) (RIGHT SIDE OF ENGINE COMPT) VIO WIRE WHT WIRE WHT/VIO WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

5 SPEED A/T BLK WIRE BLK/PNK WIRE CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) CHASSIS CAB, W/O BOX DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON LEFT SIDE OF TRANSMISSION) EXTERIOR LAMPS FUSE 27 FUSE 8 HOT AT ALL TIMES HOT IN RUN LEFT REVERSING LAMP LT BLU/PNK WIRE LT GRN WIRE M/T PARKING AID MODULE (AT RIGHT ``A" PILLAR) PCM POWER RELAY PNK WIRE POWERTRAIN CONTROL MODULE (ON LEFT SIDE OF FIREWALL) REVERSING LAMP RELAY REVERSING LAMP SWITCH (ON TOP LEFT SIDE OF TRANSMISSION) REVERSING LAMP TRAILER TOW RELAY RIGHT REVERSING LAMP W/ BOX W/ DUAL REAR WHEELS YEL WIRE YEL/LT GRN WIRE

BLK WIRE BLK/PNK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) CHASSIS CAB FUSE 27 HOT IN RUN LEFT REVERSING LAMP LT BLU WIRE PARKING AID MODULE (PAM) (AT RIGHT KICK PANEL) PNK WIRE REVERSING LAMP TRAILER TOW RELAY REVERSING LAMPS SWITCH RIGHT REVERSING LAMP TO LEFT TO RIGHT TAIL LAMPS TAIL LAMPS W/ PARKING AID

AIR CONDITIONING SYSTEM AUTO HEAD AUXILIARY RELAY BOX 2 (AT LEFT REAR SIDE OF ENGINE COMPT) BLK WIRE BLU WIRE BRN WIRE CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) DAYTIME RUNNING LAMPS (DRL) RELAY 2 DAYTIME RUNNING LAMPS RESISTOR (ON LEFT FRONT SIDE OF ENGINE COMPT) DIESEL ENGINE CONTROLS SYSTEM DK BLU WIRE DK BLU/ORG WIRE DK GRN WIRE EARLY PRODUCTION FOG FOG LAMP ILLUMINATION FOG LAMP RELAY FOGLAMP RELAY DIODE (EARLY PRODUCTION) (BEHIND LEFT SIDE OF DASH) FUSE 14 FUSE 27 FUSE 30 FUSE 45 FUSE 46 FUSE 47 FUSE 7 GRY WIRE HEADLAMP RELAY HI BEAM INDICATOR HI PASS PASS LO LO HOT AT ALL TIMES HOT IN RUN HOT IN START OR RUN CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LATE PRODUCTION LEFT FRONT FOG LAMP RIGHT FRONT FOG LAMP LEFT HEADLAMP LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE LT LT MAIN LIGHT SWITCH MICROPROCESSOR MULTI- FUNCTION SWITCH OFF ORG/ WIRE PARK BRAKE RELAY DAYTIME RUNNING LAMPS (DRL) RELAY 1 PARK OFF PARKING BRAKE SWITCH (BEHIND LEFT SIDE OF DASH, (ON PARK BRAKE ASSEMBLY) PNK PNK WIRE PNK WIRE PNK/ (ON VEHICLE FLOOR, IN LEFT FRONT FOOTWELL) WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT HEADLAMP SUNLOAD SENSOR (ON TOP CENTER OF DASH) TAN WIRE TRANSMISSION SYSTEM VEHICLE SECURITY MODULE (BEHIND LEFT SIDE OF DASH) WHT WIRE WHT/BLK WIRE YEL WIRE

8 16 A/C PRESS SW IN A/C PRESS SW IN A/C CLUTCH FIELD COIL (ON A/C COMPRESSOR) A/C CLUTCH RELAY A/C PRESS SWITCH SIG RTN BATTERY JUNCTION BOX (BJB) (LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/LT GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLOWER MOTOR SWITCH BRN/LT GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/YEL WIRE CONTROL HARNESS, NEAR BREAKOUT COOLING FAN SPEED SIG DIESEL DIESEL EXCEPT DIESEL DK BLU WIRE DUAL PRESSURE SWITCH (RIGHT FRONT OF ENGINE) ELECTRONIC FAN CLUTCH (DIESEL) (FRONT OF ENGINE) ELECTRONIC FAN CLUTCH CTRL ENGINE COOLANT TEMPERATURE (ECT) SENSOR (6.0L: FRONT OF ENGINE) EXCEPT DIESEL EXCEPT DIESEL DIESEL FRONT FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 17 FUSE 2 FUSE 22 FUSE 23 FUSE 24 FUSE 27 GRY WIRE GRY/RED WIRE GRY/WHT WIRE HEATER BLOWER MOTOR HIGH MED LOW HOT AT ALL TIMES HOT IN HOT IN RUN HOT IN START OR RUN HOT IN START OR RUN CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) ILLUMINATION LT BLU/PNK WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/WHT WIRE MIX FLOOR DEFROST OFF VENT MODE SWITCH NCA WIRE NORMAL MAX ORG/ WIRE ORG/BLK WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (DIESEL) (LEFT SIDE OF ENGINE COMPT) RED WIRE RED/LT GRN WIRE RED/ORG WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE SIG RTN TAN WIRE TAN/LT GRN WIRE TAN/RED WIRE TEMPERATURE BLEND DOOR ACTUATOR (BEHIND RIGHT SIDE OF DASH) TEMPERATURE CONTROL POTENTIOMETER VACUUM PUMP MOTOR (DIESEL) (RIGHT SIDE OF ENGINE COMPT) VIO WIRE VREF WHT WIRE WHT/VIO WIRE YEL WIRE YEL/LT GRN WIRE YEL/RED WIRE YEL/WHT WIRE

AMBIENT AIR TEMPERATURE SENSOR (ON LEFT FRONT OF ENGINE COMPT) BRN/WHT WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DIESEL GASOLINE FUSE 27 GRY WIRE GRY/BLK WIRE HOT IN RUN INSTRUMENT CLUSTER CIRCUIT LT BLU WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT BLU/WHT WIRE NCA WIRE ORG/ WIRE ORG/LT GRN WIRE OVERHEAD CONSOLE PNK WIRE PNK/ORG WIRE RED WIRE RED/YEL WIRE YEL WIRE YEL/WHT WIRE

BLK WIRE BLK/LT BLU WIRE BRN/ORG WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM INTERIOR LIGHTS SYSTEM EXCEPT DIESEL DIESEL FUSE 27 GRY/BLK WIRE GRY/RED WIRE HOT IN RUN INSTRUMENT CLUSTER CIRCUIT LT BLU WIRE LT BLU/ORG WIRE LT BLU/PNK WIRE LT BLU/RED WIRE LT BLU/WHT WIRE LT GRN/YEL WIRE NCA WIRE ORG/LT GRN WIRE OVERHEAD CONSOLE PNK WIRE PNK/ORG WIRE TAN/RED WIRE WHT/RED WIRE YEL/WHT WIRE

5.4L/6.8L 6.0L DIESEL AUXILIARY RELAY BOX 1 (BEHIND LEFT CENTER OF DASH) AUXILIARY RELAY BOX 2 (W/ DRL) (AT LEFT REAR SIDE OF ENGINE COMPARTMENT) BATTERY CHARGE TRAILER TOW RELAY BLOWER MOTOR RELAY BRAKE PRESSURE SWITCH BRAKE SHIFT INTERLOCK CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) DIESEL AND GASOLINE GASOLINE W/ MANUAL W/ AUTOMATIC TRANSMISSION TRANSMISSION DIGITAL REVERSING TRANSMISSION LAMPS RANGE (DTR) SWITCH SENSOR DK GRN/YEL WIRE DRIVER SIDE FRONT HEATED SEAT RELAY ELECTRONIC SHIFT ON THE FLY (ESOF) SOLENOID (W/ ELECTRONIC SHIFT ON THE FLY) EXCEPT DIESEL W/ ELECTRONIC SHIFT ON THE FLY OR DIESEL W/ HIGHER OPTION CONTENT FROM FUSE 25 (DIAGRAM 3 OF 4) FROM IGNITION SWITCH (DIAGRAM 3 OF 4) FRONT FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 24 FUSE 27 FUSE 28 FUSE 29 GRY/YEL WIRE INDICATOR FLASHER RELAY LT BLU/PNK WIRE LT BLU/WHT WIRE NCA WIRE OVERHEAD CONSOLE PARK BRAKE RELAY PARKING AID MODULE REAR WINDOW DEFROST RELAY SPEED CONTROL SERVO TEMPERATURE BLEND DOOR ACTUATOR VACUUM PUMP MOTOR W/ ROOF OPENING PANEL W/O ROOF OPENING PANEL WHT/LT BLU WIRE WHT/VIO WIRE

224 (A/T) 306 (M/T) A/T AUX TACH FEED AUXILIARY POWERTRAIN CONTROL MODULE (APCM) BLK WIRE BLK/PNK WIRE BLK/YEL WIRE BRAKE PRESS SW BRAKE WARNING IND BRN/ORG WIRE BUS - CAM POS SENS CCS SOL CLUTCH PEDAL POSITION (CPP) SWITCH DIESEL FUEL PUMP MOTOR (NEAR FUEL TANK) DK GRN WIRE DK GRN/ LT GRN WIRE DK GRN/YEL WIRE EBP SENS ENGINE OIL TEMPERATURE (EOT) SENSOR (TOP FRONT OF ENGINE) EOT FUEL HEATER (ON CENTER OF ENGINE) FUEL HTR FUEL PUMP PWR FUEL PUMP RELAY FUEL RESET IND FUSE 19 FUSE 24 FUSE 27 FUSE 30 BRAKE PRESSURE SWITCH (LEFT SIDE OF ENGINE COMPT) GEN PWR SW GEN SCAN TOOL IN GLOW PLUG MONITOR GRN WIRE GRY WIRE GRY/ORG WIRE GRY/RED WIRE HOT AT ALL TIMES FUSE 19 HOT IN RUN OR START JUNCTION BOX FUSE/ RELAY PANEL HOT IN RUN OR START JUNCTION FUSE 30 BOX FUSE/ RELAY PANEL I/P RELAY BOX IAT IDLE VALIDATION SW IDLE VALIDATION SWITCH (OPEN AT IDLE) (LOWER LEFT SIDE OF DASH) IDM POWER RELAY IND INERTIA FUEL SHUTOFF SWITCH (BEHIND RIGHT KICK PANEL) INJECTION PRESSURE REGULATOR (TOP CENTER OF ENGINE) INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM INTAKE AIR TEMPERATURE SENSOR (LEFT SIDE OF ENGINE COMPT, BEHIND AIR CLEANER) LO CURRENT SENSE LT BLU WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/RED WIRE M/T MAL- FUNCTION IND MIL IND NCA WIRE NEUTRAL GEAR SW NOT USED ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE PCM DIODE PCM POWER RELAY PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE POWER DISTRIBUTION BOX POWER TAKE OFF (SUPPLIED BY BODY BUILDER) PPL PPL 13 10 2 PPL/LT BLU WIRE PPL/ORG WIRE RED WIRE RED/LT GRN WIRE RED/YEL WIRE SPEED/TACH GRD STARTING/ CHARGING SYSTEM TAN WIRE TAN/ORG WIRE TAN/WHT (OR TAN/LT BLU) WIRE TAN/WHT WIRE TCIL TCS(A/T)/CPP(M/T) TFT TP SENS WAIT TO WASTEGATE CONTROL SOLENOID (IN CENTER OF ENGINE) WATER IN FUEL IND WHT WIRE WHT/BLK WIRE WHT/LT GRN WIRE WHT/PNK WIRE WHT/PPL WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE