Ford Cab & Chassis F350 Super Duty (1999-2012) run 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

BATTERY BLK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON LEFT SIDE OF TRANSMISSION) DK GRN WIRE FUSE 103 FUSE 113 FUSE 31 HOT AT ALL TIMES LOCK OFF LT BLU WIRE LT GRN WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RUN WIRE STA IGNITION SWITCH (IN STEERING COLUMN) STARTER MOTOR (LOWER RIGHT REAR OF ENGINE) STARTER RELAY TAN WIRE VIO WIRE WHT WIRE YEL WIRE

BATTERY BATTERY II BATTERY JUNCTION BOX (BJB) (LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BLU WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) DK GRN WIRE FUSE 103 FUSE 113 FUSE 31 FUSIBLE LINK A (12 GA- FUSIBLE LINK B (12 GA- GROUND GRY WIRE HOT AT ALL TIMES IGNITION SWITCH LOCK LT BLU WIRE LT GRN WIRE LT PNK WIRE OFF PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RUN WIRE SIG RTN STARTER MOTOR STARTER RELAY TORQSHIFT TRANSMISSION REF TRS VOLT ASSEMBLY SIG VIO WIRE WHT WIRE YEL WIRE

BATTERY BLK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON LEFT SIDE OF TRANSMISSION) DK GRN WIRE FUSE 103 FUSE 113 FUSE 31 HOT AT ALL TIMES LOCK OFF LT BLU WIRE LT GRN WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RUN WIRE STA IGNITION SWITCH (IN STEERING COLUMN) STARTER MOTOR (LOWER RIGHT REAR OF ENGINE) STARTER RELAY TAN WIRE VIO WIRE WHT WIRE YEL WIRE

10 11 CHASSIS GND PWR GND 6 14 DATA LINK CONNECTOR (DLC) (BEHIND LEFT SIDE OF DASH) BLK WIRE BLK/WHT WIRE BRAKE PED POS SW BRAKE PEDAL POSITION (BPP) SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) BRN/WHT WIRE CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) COOL TEMP SENS DK BLU/ORG WIRE EGR THRTL POS ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (ON FRONT OF ENGINE) EXCURSION FOUR WHEEL DRIVE CONTROL MODULE, CLUTCH PEDAL POSITION SWITCH, FUSE 116 FUSE 22 FUSE 34 FUSE 45 GRADE/LOAD SWITCH GRD/LOAD SW GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION SWITCH INJECTOR FUEL CONTROL MODULE, FUEL HEATER RELAY (LEFT SIDE OF ENGINE COMPT) INSTRUMENT CLUSTER, AUXILIARY POWERTRAIN CONTROL MODULE INTK AIR TEMP SENS LOCK LT BLU/BLK WIRE LT BLU/RED WIRE LT BLU/YEL WIRE MAF SENS SIG RTN NCA WIRE OFF ORG/LT BLU WIRE PCM POWER DIODE PCM POWER RELAY PNK/ORG WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (ON LEFT SIDE OF ENGINE COMPT) PWR IN RED WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE REF VOLT RUN WIRE SIG RTN TAN/LT BLU WIRE TAN/WHT WIRE THROTTLE MASS AIRFLOW POSITION (MAF) SENSOR (TPS) SENSOR (TOP FRONT OF ENGINE) TO FUEL PUMP RELAY WHT/LT GRN WIRE WHT/YEL WIRE YEL/WHT WIRE

BATTERY BATTERY II (DIESEL) BLK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) CLUTCH PEDAL POSITION SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE CLUTCH PEDAL) DIESEL DK GRN WIRE EXCEPT 6.0L FUSE 103 FUSE 110 FUSE 113 FUSE 31 GASOLINE HOT AT ALL TIMES IGNITION SWITCH (IN STEERING COLUMN) LOCK OFF LT BLU WIRE LT GRN WIRE LT GRN/VIO WIRE POWER DISTRIBUTION SYSTEM RED WIRE RUN WIRE STARTER MOTOR (LOWER RIGHT REAR OF ENGINE) STARTER RELAY TAN WIRE TAN/RED WIRE VIO WIRE WHT/PNK WIRE YEL WIRE YEL/LT BLU WIRE

BLK LT BLU/ WIRE BLK WIRE BLK/ORG WIRE BRAKE PEDAL POSITION SWITCH (ABOVE BRAKE PEDAL) BRN/ORG WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) CHECK ENGINE IND COMPUTER DATA LINES SYSTEM DK BLU/YEL WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE ELECTRONIC THROTTLE CONTROL (ETC) MOTOR (ON THROTTLE BODY) FROM PCM POWER RELAY (DIAGRAM 5 OF 5) FUEL LVL FUEL PUMP DRIVER MODULE (LEFT REAR FRAME RAIL) FUEL PUMP RELAY FUSE 24 FUSE 34 FUSE 40 FUSE 45 HEATED OXYGEN SENSOR HOT AT ALL TIMES HOT IN HOT IN ON OR START HS CAN+ INERTIA FUEL SHUT-OFF (IFS) SWITCH (RIGHT KICK PANEL) INSTRUMENT CLUSTER KNOCK SENSOR 1 (ON RIGHT CYLINDER HEAD) KNOCK SENSOR 2 (TOP LEFT REAR OF ENGINE) LT BLU/ BLK WIRE LT BLU/ORG WIRE NCA WIRE PNK/BLK WIRE RED WIRE RED/ LT GRN WIRE RED/LT GRN WIRE RED/YEL WIRE RETURN RUN WIRE TAN/WHT WIRE TAN/YEL WIRE TOW/HAUL SWITCH VARIABLE CAMSHAFT TIMING (VCT) SOLENOID 2 (LEFT BANK) (LEFT FRONT TOP OF ENGINE) VIO/LT GRN WIRE VPWR W/ NARROW FRAME W/ WIDE FRAME WHT WIRE WHT/BLK WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

107 1683 1146 COMPUTER DATA LINES SYSTEM 570 570 570 570 (RIGHT REAR OF ENGINE COMPT) ACCELERATOR PEDAL POSITION SENSOR (ON ACCELERATOR PEDAL SUPPORT) AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM CRUISE CONTROL SYSTEM BATTERY JUNCTION BOX (BJB) (LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BRN/ORG WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM CPDA SW SIG CPSI SW SIG PCM PWR RLY PCM PWR RLY CRUISE CONTROL SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM DK GRN WIRE EVAP CANISTER VENT CONTROL SOLENOID (LEFT REAR SIDE OF ENGINE COMPT) EXCEPT REGULAR CAB FOUR-WHEEL DRIVE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FROM FUEL PUMP RELAY (DIAGRAM 4 OF 5) FTP SENSOR SIGNAL RETURN POWER TAKE OFF FUEL TANK PRESSURE (FTP) SENSOR (ABOVE LEFT SIDE OF REAR AXLE) FUEL TANK PRESSURE SENSOR FUSE FUSE 10 FUSE 22 GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE HEATED OXYGEN HOT AT ALL TIMES IGNITION SWITCH LOCK OFF LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/YEL WIRE LT GRN/RED WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/LT BLU WIRE ORG/WHT WIRE ORG/YEL WIRE PCM POWER DIODE PCM POWER RELAY POWERTRAIN CONTROL MODULE (LEFT SIDE OF FIREWALL) PROGRAMMING SIG POWER TR PARK SIGNAL GROUND GROUND GROUND GROUND RED WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM (IN MAIN HARNESS, NEAR TAN WIRE TAN/LT BLU WIRE TAN/WHT WIRE VIO WIRE VIO/WHT WIRE W/ NARROW FRAME W/ WIDE FRAME WHT WIRE WHT/BLK WIRE WHT/ORG WIRE WHT/RED WIRE YEL/LT GRN WIRE YEL/WHT WIRE

ACCELERATOR PEDAL POSITION (APP) SENSOR (ON ACCELERATOR PEDAL SUPPORT) AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM CRUISE CONTROL SYSTEM BATTERY JUNCTION BOX (BJB) (LEFT REAR OF ENGINE COMPARTMENT) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BRN/ORG WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 107 1683 1146 570 570 570 570 CPD SW SIG CPSI SW SIG PCM PWR RLY PCM PWR RLY CRUISE CONTROL SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM DK GRN WIRE EVAP CANISTER VENT CONTROL SOLENOID (LEFT REAR SIDE OF ENGINE COMPT) EXCEPT REGULAR CAB FOUR-WHEEL DRIVE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FTP SENSOR SIGNAL RETURN PTO STATUS FUEL TANK PRESSURE (FTP) SENSOR (ABOVE LEFT SIDE OF REAR AXLE) FUSE 10 FUSE 22 FUSE 23 GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE HEATED OXYGEN HOT AT ALL TIMES IGNITION SWITCH LOCK OFF LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/YEL WIRE LT GRN/RED WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/LT BLU WIRE ORG/WHT WIRE ORG/YEL WIRE PCM POWER DIODE PCM POWER RELAY POWERTRAIN CONTROL MODULE (LEFT SIDE OF FIREWALL) PROGRAMMING SIG POWER PARK SIG GROUND GROUND GROUND GROUND RED WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TAN WIRE TAN/LT BLU WIRE TAN/WHT WIRE TO FUEL PUMP RELAY (DIAGRAM 4 OF 5) VIO WIRE VIO/WHT WIRE W/ NARROW FRAME W/ WIDE FRAME WHT WIRE WHT/BLK WIRE WHT/ORG WIRE WHT/RED WIRE YEL/LT GRN WIRE YEL/WHT WIRE