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

1 2 3 4 5 6 7 8 9 10 11 12 ESOF SOL 1 PNK/ WIRE 7 PNK WIRE ABS CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) AUXILIARY RELAY BOX 3 (LEFT REAR SIDE OF ENGINE COMPARTMENT) BLK WIRE BLK/PNK WIRE BRAKE PEDAL POSITION SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (LOWER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (BEHIND CENTER OF DASH) DK BLU WIRE DK GRN WIRE DK GRN/LT GRN WIRE DTR SENSOR, PARK BRAKE RELAY, GAS: SPEED CONTROL SERVO, DSL: VACUUM PUMP MOTOR ELECTRONIC SHIFT-ON-THE-FLY (ESOF) SOLENOID (RIGHT SIDE OF ENGINE COMPT) EXCURSION: PATS MODULE, EATC MODULE FOUR WHEEL DRIVE SWITCH FOUR-WHEEL DRIVE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSE 111 FUSE 19 FUSE 27 FUSE 31 FUSE 33 FUSE 34 FUSE 45 GRY/BLK WIRE HOT AT ALL TIMES HOT IN HOT IN RUN OR ACC HOT IN RUN OR START ILLUM INSTRUMENT CLUSTER INSTRUMENT CLUSTER, WINDSHIELD WIPER MOTOR, PICKUP: FUEL TANK SELECTOR SWITCH LT BLU WIRE LT BLU/BLK WIRE LT BLU/PNK WIRE LT BLU/RED WIRE LT BLU/WHT WIRE LT GRN WIRE OFF ORG/ WIRE ORG/LT BLU WIRE ORG/WHT WIRE PICKUP PNK PNK WIRE PNK WIRE PNK/WHT WIRE RED WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE TRANSFER CASE ASSEMBLY TRANSFER CASE HIGH TO LOW RELAY TRANSFER CASE LOW TO HIGH RELAY VEHICLE SECURITY MODULE VIO/YEL WIRE VSS NEUT SENS LO TO HI HI TO LO ESOF SOL IGN (ST) REF VOLT ISO BUS VSS OUT WHT WIRE WHT/LT BLU WIRE WHT/PNK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 ESOF SOL 1 PNK/ WIRE 7 PNK WIRE ABS CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) AUXILIARY RELAY BOX 3 (LEFT REAR SIDE OF ENGINE COMPARTMENT) BLK WIRE BLK/PNK WIRE BRAKE PEDAL POSITION SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (LOWER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (BEHIND CENTER OF DASH) DK BLU WIRE DK GRN WIRE DK GRN/LT GRN WIRE DTR SENSOR, PARK BRAKE RELAY, GAS: SPEED CONTROL SERVO, DSL: VACUUM PUMP MOTOR ELECTRONIC SHIFT-ON-THE-FLY (ESOF) SOLENOID (RIGHT SIDE OF ENGINE COMPT) EXCURSION: PATS MODULE, EATC MODULE FOUR WHEEL DRIVE SWITCH FOUR-WHEEL DRIVE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSE 111 FUSE 19 FUSE 27 FUSE 31 FUSE 33 FUSE 34 FUSE 45 GRY/BLK WIRE HOT AT ALL TIMES HOT IN HOT IN RUN OR ACC HOT IN RUN OR START ILLUM INSTRUMENT CLUSTER INSTRUMENT CLUSTER, WINDSHIELD WIPER MOTOR, PICKUP: FUEL TANK SELECTOR SWITCH LT BLU WIRE LT BLU/BLK WIRE LT BLU/PNK WIRE LT BLU/RED WIRE LT BLU/WHT WIRE LT GRN WIRE OFF ORG/ WIRE ORG/LT BLU WIRE ORG/WHT WIRE PICKUP PNK PNK WIRE PNK WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) RED WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE TC NEUT SIG TRANSFER CASE ASSEMBLY TRANSFER CASE HIGH TO LOW RELAY TRANSFER CASE LOW TO HIGH RELAY VEHICLE SECURITY MODULE VIO/YEL WIRE VSS NEUT SENS LO TO HI HI TO LO ESOF SOL IGN (ST) REF VOLT ISO BUS VSS OUT WHT WIRE WHT/LT BLU WIRE WHT/PNK WIRE YEL WIRE

4 2 (2005) (EXCEPT 2005) 5 1 (2005) (EXCEPT 2005) AUTO AUTO AUTO HEAD OFF OFF PARK AUXILIARY RELAY BOX 1 (BEHIND LEFT CENTER OF DASH) BLK WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) FUSE 17 DK BLU WIRE DRIVER SIDE EXTERIOR REAR VIEW MIRROR FUSE 18 FUSE 27 FUSE 7 GRN WIRE HEAD PARK HEADLIGHTS INTERIOR SYSTEM LIGHTS (FOG LIGHTS SYSTEM CIRCUIT) HIGH MOUNTED STOPLAMP HOT AT ALL TIMES HOT IN RUN INDICATOR FLASHER RELAY INSTRUMENT CLUSTER LEFT LEFT CENTER CENTER LEFT FRONT PARK/TURN LAMP LEFT FRONT SIDE LAMP LEFT REAR PARK/STOP TURN LAMP LEFT TAIL- LAMPS LT BLU WIRE LT BLU/PNK WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MAIN LIGHT SWITCH MICROPROCESSOR MULTI- FUNCTION SWITCH NCA WIRE OFF ON OFF HAZARD SWITCH ORG/ WIRE ORG/LT BLU WIRE PARK LAMP RELAY PASSENGER SIDE EXTERIOR REAR VIEW MIRROR RIGHT CENTER RIGHT RIGHT FRONT PARK/TURN LAMP RIGHT FRONT SIDE LAMP RIGHT REAR PARK/STOP TURN LAMP RIGHT TAIL- LAMPS RIGHT TURN INDICATOR LEFT TURN INDICATOR RIGHT TURN SWITCH LEFT ROOF MARKER LAMPS TAN WIRE TAN/WHT WIRE VEHICLE SECURITY MODULE (VSM) (BEHIND LEFT SIDE OF DASH) W/ BOX W/ POWER EQUIPMENT W/ POWER MIRRORS W/O BOX WHT WIRE WHT/LT BLU WIRE WHT/RED WIRE WITH DUAL REAR WHEEL, W/ BOX OTHERS

4 2 (2005) (EXCEPT 2005) 5 1 (2005) (EXCEPT 2005) AUTO AUTO AUTO HEAD OFF OFF PARK AUXILIARY RELAY BOX 1 (BEHIND LEFT CENTER OF DASH) BLK WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) FUSE 17 DK BLU WIRE DRIVER SIDE EXTERIOR REAR VIEW MIRROR FUSE 18 FUSE 27 FUSE 7 GRN WIRE HEAD PARK HEADLIGHTS INTERIOR SYSTEM LIGHTS (FOG LIGHTS SYSTEM CIRCUIT) HIGH MOUNTED STOPLAMP HOT AT ALL TIMES HOT IN RUN INDICATOR FLASHER RELAY INSTRUMENT CLUSTER LEFT LEFT CENTER CENTER LEFT FRONT PARK/TURN LAMP LEFT FRONT SIDE LAMP LEFT REAR PARK/STOP TURN LAMP LEFT TAIL- LAMPS LT BLU WIRE LT BLU/PNK WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MAIN LIGHT SWITCH MICROPROCESSOR MULTI- FUNCTION SWITCH NCA WIRE OFF ON OFF HAZARD SWITCH ORG/ WIRE ORG/LT BLU WIRE PARK LAMP RELAY PASSENGER SIDE EXTERIOR REAR VIEW MIRROR RIGHT CENTER RIGHT RIGHT FRONT PARK/TURN LAMP RIGHT FRONT SIDE LAMP RIGHT REAR PARK/STOP TURN LAMP RIGHT TAIL- LAMPS RIGHT TURN INDICATOR LEFT TURN INDICATOR RIGHT TURN SWITCH LEFT ROOF MARKER LAMPS TAN WIRE TAN/WHT WIRE VEHICLE SECURITY MODULE (VSM) (BEHIND LEFT SIDE OF DASH) W/ BOX W/ POWER EQUIPMENT W/ POWER MIRRORS W/O BOX WHT WIRE WHT/LT BLU WIRE WHT/RED WIRE WITH DUAL REAR WHEEL, W/ BOX OTHERS

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

4 2 (2005) (EXCEPT 2005) 5 1 (2005) (EXCEPT 2005) AUTO AUTO AUTO HEAD OFF OFF PARK AUXILIARY RELAY BOX 1 (BEHIND LEFT CENTER OF DASH) BLK WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) FUSE 17 DK BLU WIRE DRIVER SIDE EXTERIOR REAR VIEW MIRROR FUSE 18 FUSE 27 FUSE 7 GRN WIRE HEAD PARK HEADLIGHTS INTERIOR SYSTEM LIGHTS (FOG LIGHTS SYSTEM CIRCUIT) HIGH MOUNTED STOPLAMP HOT AT ALL TIMES HOT IN RUN INDICATOR FLASHER RELAY INSTRUMENT CLUSTER LEFT LEFT CENTER CENTER LEFT FRONT PARK/TURN LAMP LEFT FRONT SIDE LAMP LEFT REAR PARK/STOP TURN LAMP LEFT TAIL- LAMPS LT BLU WIRE LT BLU/PNK WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MAIN LIGHT SWITCH MICROPROCESSOR MULTI- FUNCTION SWITCH NCA WIRE OFF ON OFF HAZARD SWITCH ORG/ WIRE ORG/LT BLU WIRE PARK LAMP RELAY PASSENGER SIDE EXTERIOR REAR VIEW MIRROR RIGHT CENTER RIGHT RIGHT FRONT PARK/TURN LAMP RIGHT FRONT SIDE LAMP RIGHT REAR PARK/STOP TURN LAMP RIGHT TAIL- LAMPS RIGHT TURN INDICATOR LEFT TURN INDICATOR RIGHT TURN SWITCH LEFT ROOF MARKER LAMPS TAN WIRE TAN/WHT WIRE VEHICLE SECURITY MODULE (VSM) (BEHIND LEFT SIDE OF DASH) W/ BOX W/ POWER EQUIPMENT W/ POWER MIRRORS W/O BOX WHT WIRE WHT/LT BLU WIRE WHT/RED WIRE WITH DUAL REAR WHEEL, W/ BOX OTHERS

AUTO AUTO AUTO HEAD OFF OFF PARK AUXILIARY RELAY BOX 1 (BEHIND LEFT CENTER OF DASH) BLK WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) FUSE 17 DK BLU WIRE DRIVER SIDE EXTERIOR REAR VIEW MIRROR (FRONT OF DRIVER'S DOOR) FUSE 18 FUSE 27 FUSE 7 GRN WIRE HEAD PARK HEADLIGHTS INTERIOR SYSTEM LIGHTS SYSTEM HIGH MOUNTED STOPLAMP HOT AT ALL TIMES HOT IN RUN INDICATOR FLASHER RELAY INSTRUMENT CLUSTER LEFT LEFT CENTER CENTER LEFT FRONT PARK/TURN LAMP LEFT FRONT SIDE LAMP LEFT REAR PARK/STOP TURN LAMP LEFT TAIL- LAMPS LT BLU WIRE LT BLU/PNK WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MAIN LIGHT SWITCH MICROPROCESSOR MULTI- FUNCTION SWITCH NCA WIRE OFF ON OFF HAZARD SWITCH ORG/ WIRE ORG/LT BLU WIRE PARK LAMP RELAY PASSENGER SIDE EXTERIOR REAR VIEW MIRROR (FRONT OF PASSENGER'S DOOR) PNK/ORG WIRE RIGHT CENTER RIGHT RIGHT FRONT PARK/TURN LAMP RIGHT FRONT SIDE LAMP RIGHT REAR PARK/STOP TURN LAMP RIGHT TAIL- LAMPS RIGHT TURN INDICATOR LEFT TURN INDICATOR RIGHT TURN SWITCH LEFT ROOF MARKER LAMPS TAN WIRE TAN/WHT WIRE VEHICLE SECURITY MODULE (VSM) (BEHIND LEFT SIDE OF DASH) W/ BOX W/ DUAL REAR WHEEL, W/ BOX OTHERS W/ POWER EQUIPMENT W/ POWER MIRRORS W/O BOX WHT WIRE WHT/LT BLU WIRE WHT/RED WIRE

AUTO PARK BATTERY JUNCTION BOX (BJB) (LEFT REAR OF ENGINE COMPT) BLK WIRE BLU WIRE BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) BRN WIRE CENTRAL JUNCTION CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) DAYTIME RUNNING LAMPS (DRL) RELAY 1 DAYTIME RUNNING LAMPS (DRL) RELAY 2 DAYTIME RUNNING LAMPS (DRL) RELAY 3 DAYTIME RUNNING LAMPS (DRL) RESISTOR (ON LEFT FRONT SIDE OF ENGINE COMPT) DK BLU WIRE DK BLU/ORG WIRE DK GRN WIRE FOG LAMP ILLUMINATION FOG LAMP RELAY FUSE 13 FUSE 17 FUSE 27 FUSE 30 FUSE 43 FUSE 46 FUSE 47 FUSE 7 GRY WIRE HI BEAM INDICATOR HI PASS PASS LO LO HOT AT ALL TIMES HOT IN RUN HOT IN START OR RUN INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT FRONT FOG LAMP LEFT HEADLAMP LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE LT LT MAIN LIGHT SWITCH MULTI- FUNCTION SWITCH OFF HEAD ORG/ WIRE PARK OFF FOG HEAD OFF PARKING BRAKE SWITCH (BEHIND LEFT SIDE OF DASH, (ON PARK BRAKE ASSEMBLY) PNK PNK WIRE PNK WIRE PNK/ORG WIRE POWERTRAIN CONTROL MODULE (DIESEL) (LEFT SIDE OF ENGINE COMPT) RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT FRONT FOG LAMP RIGHT HEADLAMP TAN WIRE TAN/WHT WIRE W/ SEALED BEAM HEADLAMPS W/O SEALED BEAM HEADLAMPS (BEHIND LEFT SIDE OF DASH) WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) DK GRN WIRE DRIVER SIDE EXTERIOR REAR VIEW MIRROR FUSE 27 FUSE 39 HOT AT ALL TIMES HOT IN RUN HTD MIRROR RELAY LEFT "C" PILLAR) LT BLU WIRE NCA WIRE PASSENGER SIDE EXTERIOR REAR VIEW MIRROR PNK WIRE VIO WIRE W/ DRIVER HEATED SEAT WHT WIRE

ACCESSORY DELAY RELAY ALL OTHERS AUXILIARY RELAY BOX 1 (BEHIND LEFT CENTER OF DASH) BATTERY CHARGE TRAILER TOW RELAY BATTERY JUNCTION BOX (BJB) (LEFT REAR OF ENGINE COMPT) BATTERY SAVER RELAY BLK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER BLOWER LEFT SIDE MOTOR OF DASH) RELAY CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) DAYTIME RUNNING LAMPS (DRL) RELAY DIESEL W/O ELECTRONIC SHIFT ON THE FLY OR DRL DRIVER PASSENGER SIDE SIDE DOOR LOCK SWITCH DOOR LOCK SWITCH ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) MODULE ELECTRONIC SHIFT ON THE FLY (ESOF) SOLENOID ENGINE COMPARTMENT LAMP FROM CENTRAL JUNCTION BOX (DIAGRAM 3 OF 5) FROM FUSE 25 (DIAGRAM 3 OF 5) FROM FUSE 35 (DIAGRAM 2 OF 5) FROM FUSE 41 (DIAGRAM 3 OF 5) FROM IGNITION SWITCH (DIAGRAM 3 OF 5) FUNCTION SELECTOR SWITCH ASSEMBLY FUSE 24 FUSE 27 FUSE 28 FUSE 29 FUSE 601 FUSE 42 GAS W/ A/T, ELECTRONIC SHIFT ON THE FLY W/O DRL GAS W/ M/T, ELECTRONIC SHIFT ON THE FLY W/O DRL GRY WIRE HARNESS, NEAR BREAKOUT TO INSTRUMENT CLUSTER) INSTRUMENT CLUSTER INTERIOR LAMPS RELAY LT BLU WIRE LT BLU/BLK WIRE LT BLU/PNK WIRE LT GRN WIRE LT GRN/YEL WIRE MICRO- PROCESSOR NCA WIRE OF DASH) ORG/ WIRE OVERHEAD CONSOLE (W/ ROOF OPENING PANEL) PARKING BRAKE AID SHIFT MODULE INTERLOCK INDICATOR (PAM) FLASHER RELAY PASSENGER SIDE WINDOW ADJUST SWITCH (W/O CREW CAB) PNK PNK W/ OVERHEAD CONSOLE WIRE PNK PNK WIRE PNK WIRE POWER SLIDING REAR WINDOW SWITCH (IF EQUIPPED) RADIO ROOF OPENING PANEL MODULE MASTER WINDOW ADJUST SWITCH TOW/ TEMPERATURE HAUL BLEND DOOR SWITCH ACTUATOR (W/O EATC) (W/ A/T) TRAILER BRAKE CONTROL MODULE VACUUM PUMP MOTOR VIO/ORG WIRE W/ POWER EQUIPMENT WHT/LT BLU WIRE WHT/VIO WIRE YEL WIRE