Ford Cab & Chassis F350 Super Duty (1999-2012) red Wiring diagrams

BRN/LT GRN WIRE BRN/PNK WIRE COOLING FAN SPEED SIG DK BLU WIRE EARLY PRODUCTION ELECTRONIC FAN CLUTCH CONTROL ENGINE COOLANT TEMPERATURE (ECT) SENSOR (ON TOP LEFT FRONT OF ENGINE) GRY/RED WIRE LATE PRODUCTION LT BLU/YEL WIRE NCA WIRE RED WIRE RED/ORG WIRE SIG RTN VREF YEL/BLK WIRE YEL/WHT WIRE

ABS CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) AIR BAG SLIDING CONTACT (IN STEERING COLUMN) BATTERY JUNCTION BOX (BJB) (LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRAKE PEDAL POSITION SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) BRAKE PRESSURE SWITCH (ON BRAKE MASTER CYLINDER) BRN/WHT WIRE CAN (+) COAST CANCEL SET/ ACCELERATE DK BLU WIRE DK BLU/YEL WIRE DK GRN WIRE FUSE 12 FUSE 34 FUSE 45 GRY WIRE GRY/BLK WIRE GRY/RED WIRE HORN HOT AT ALL TIMES CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) HOT IN HOT IN START OR RUN INTERIOR HORNS LIGHTS SYSTEM SYSTEM LT BLU WIRE LT BLU/BLK WIRE LT BLU/YEL WIRE LT GRN WIRE NCA WIRE OFF ON RESUME ORG/ WIRE OSS SENS SIG PNK WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (PCM) RED WIRE RED/LT GRN WIRE RUN WIRE SIG RTN SPEED CTRL SW IN SPEED CTRL SW RTN STEERING WHEEL/SPEED CONTROL SWITCH TAN WIRE TAN/LT BLU WIRE VREF VSS WHT WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

6.0L 7.3L 7.3L 6.0L BATTERY BATTERY 2 (DIESEL) BLK WIRE CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) CHARGE DK BLU/ORG WIRE FUSE 116 FUSE 45 FUSIBLE LINK C FUSIBLE LINK D FUSIBLE LINK E FUSIBLE LINK H FUSIBLE LINK I FUSIBLE LINK J GENERATOR HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER LOCK OFF LT GRN/RED (OR VIO) WIRE LT GRN/RED WIRE ORG/ WIRE ORG/LT BLU WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (PCM) (ON LEFT SIDE OF FIREWALL) RED WIRE RED/LT GRN WIRE RED/YEL WIRE RUN WIRE SECONDARY GENERATOR STARTER MOTOR WHT WIRE WHT/YEL WIRE YEL WIRE YEL/WHT (OR RED) WIRE YEL/WHT WIRE

5.4L, 6.8L 5.4L, 6.8L, 7.3L 6.0L 6.0L EXCEPT 6.0L 7.3L BATTERY BATTERY 2 (DIESEL) BLK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) CHARGE DK BLU WIRE FUSE 116 FUSE 45 FUSIBLE LINK C FUSIBLE LINK D FUSIBLE LINK E FUSIBLE LINK H FUSIBLE LINK I GENERATOR HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER LOCK OFF LT BLU WIRE LT GRN WIRE ORG/ WIRE ORG/LT BLU WIRE POWER DISTRIBUTION SYSTEM RED WIRE RUN WIRE STARTER MOTOR WHT WIRE YEL WIRE YEL/WHT (OR RED) WIRE

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

1 2 3 4 5 6 7 8 9 10 11 12 13 1 14 DOOR LOCK OUT DOOR UNLOCK DOOR LOCK AIR CONDITIONING SYSTEM BLK WIRE BLK/WHT WIRE BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) DIAGNOSTIC DK BLU WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE DOOR AJAR SW DOOR AJAR SW DOOR AJAR SW DOOR AJAR SW DR DOOR RELAY DOOR UNLOCK DRIVER SIDE DOOR LOCK SWITCH DRIVER SIDE FRONT DOOR AJAR SWITCH DRIVER SIDE REAR DOOR AJAR SWITCH FUSE 102 FUSE 17 FUSE 19 FUSE 7 GROUND GRY/RED WIRE HEADLIGHTS SYSTEM HORNS SYSTEM HEADLIGHTS SYSTEM HOT AT ALL TIMES LEFT REAR RIGHT REAR DOOR LOCK DOOR LOCK ACTUATOR ACTUATOR LOCK LT BLU WIRE LT GRN/YEL WIRE ORG/ WIRE PASS- ENGER SIDE DOOR LOCK SWITCH PASSENGER LEFT FRONT SIDE DOOR DOOR LOCK LOCK ACTUATOR ACTUATOR PASSENGER SIDE FRONT DOOR AJAR SWITCH PASSENGER SIDE REAR DOOR AJAR SWITCH PNK PNK PNK PNK WIRE PNK PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/ORG WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/ORG WIRE RED/YEL WIRE SUNLOAD SENSOR (ON TOP CENTER OF DASH) TAN WIRE TAN/WHT WIRE UNLOCK VBATT VEHICLE SECURITY MODULE (VSM) (BEHIND LEFT SIDE OF DASH) WHT WIRE WHT/RED WIRE YEL/BLK WIRE

AIR BAG SLIDING CONTACT (IN STEERING COLUMN) BLK WIRE BLK/LT GRN WIRE BLK/PNK WIRE BRN WIRE BRN/LT BLU WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) DRIVER SIDE FRONT DOOR AJAR SWITCH (IN DRIVER'S DOOR) DRIVER SIDE REAR DOOR AJAR SWITCH (W/ CREW CAB) FUSE 2 FUSE 33 FUSE 45 HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN START OR RUN INSTRUMENT CLUSTER KEY WARNING SWITCH LT BLU WIRE LT BLU/PNK WIRE LT GRN WIRE LT GRN/YEL WIRE NCA WIRE PASSENGER SIDE FRONT DOOR AJAR SWITCH (IN FRONT PASSENGER'S DOOR) PASSENGER SIDE REAR DOOR AJAR SWITCH PNK WIRE PNK/LT BLU WIRE PNK/ORG WIRE RED WIRE RED/YEL WIRE RESTRAINTS CONTROL MODULE (BEHIND CENTER OF DASH) SAFETY BELT BUCKLE SWITCH (IN DRIVER'S SEAT BELT BUCKLE) W/ POWER EQUIPMENT W/O POWER EQUIPMENT YEL WIRE

AIR BAG SLIDING CONTACT (IN STEERING COLUMN) AUTO PARK BLK WIRE BLK/LT GRN WIRE BLK/PNK WIRE BRN WIRE BRN/LT BLU WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) DK BLU WIRE DK BLU/WHT WIRE DRIVER SIDE FRONT DOOR AJAR SWITCH (IN DRIVER'S DOOR) DRIVER SIDE REAR DOOR AJAR SWITCH (W/ CREW CAB) FUSE 102 FUSE 19 FUSE 2 FUSE 33 FUSE 45 FUSE 7 GRY WIRE GRY/RED WIRE HEAD OFF HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN START OR RUN INSTRUMENT CLUSTER KEY WARNING SWITCH LT BLU WIRE LT BLU/PNK WIRE LT GRN WIRE LT GRN/YEL WIRE MAIN LIGHT SWITCH NCA WIRE ORG/ WIRE PASSENGER SIDE FRONT DOOR AJAR SWITCH (IN FRONT PASSENGER'S DOOR) PASSENGER SIDE REAR DOOR AJAR SWITCH PNK WIRE PNK/LT BLU WIRE PNK/ORG WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE RESTRAINTS CONTROL MODULE (BEHIND CENTER OF DASH) SAFETY BELT BUCKLE SWITCH (IN DRIVER'S SEAT BELT BUCKLE) VEHICLE SECURITY MODULE (VSM) (BEHIND LEFT SIDE OF DASH) W/ POWER EQUIPMENT W/O POWER EQUIPMENT WHT WIRE YEL WIRE YEL/BLK WIRE

ACCELERATOR PEDAL POSITION SENSOR (ON ACCELERATOR PEDAL SUPPORT) AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM (LEFT REAR OF ENGINE COMPT) ANTI-LOCK BRAKES SYSTEM BAROMETRIC ABSOLUTE PRESSURE SWITCH (BEHIND LEFT SIDE OF DASH) BATTERY JUNCTION BOX (BJB) (LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) PCM POWER DIODE CRUISE CONTROL SYSTEM DK BLU/LT GRN WIRE DK GRN WIRE ENDS IN HARNESS FUEL PUMP (NEAR LEFT SIDE OF TRANSMISSION) FUEL PUMP RELAY FUSE 40 FUSE 10 FUSE 22 GRY WIRE GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES HOT AT ALL TIMES IGNITION SWITCH INERTIA FUEL SHUTOFF SWITCH (RIGHT KICK PANEL) LOCK OFF LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/WHT WIRE M/T MANIFOLD ABSOLUTE PRESSURE SENSOR (RIGHT SIDE OF ENGINE) MASS AIR- FLOW SENSOR (IN AIR INTAKE TUBE) NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/RED WIRE ORG/YEL WIRE PCM POWER RELAY PNK WIRE PNK/BLK WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (LEFT SIDE OF ENGINE COMPT) RED WIRE RED/LT GRN WIRE RED/WHT WIRE RUN WIRE SLIDING CONTACT STARTING/CHARGING SYSTEM TAN WIRE TAN/LT BLU WIRE TAN/LT GRN WIRE VIO WIRE VIO/LT GRN WIRE W/ DUAL GENERATORS WHT WIRE WHT/ORG WIRE WHT/RED WIRE YEL DK GRN/ WIRE YEL/WHT WIRE

BATTERY JUNCTION BOX (BJB) (LEFT REAR OF ENGINE COMPT) BLK LT BLU/ WIRE BLK WIRE BLK/YEL WIRE BRAKE PEDAL POSITION SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) BRAKE PRESSURE SWITCH (ON BRAKE MASTER CYLINDER) BREAKOUT TO POWERTRAIN CONTROL MODULE) CAMSHAFT POSITION SENSOR (LOWER LEFT FRONT OF ENGINE) CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CRANKSHAFT POSITION SENSOR (LOWER RIGHT SIDE OF ENGINE) DATA LINK CONNECTOR (BEHIND LEFT SIDE OF DASH) DK BLU WIRE DK GRN/YEL WIRE FUSE 12 FUSE 34 FUSE 45 GRN WIRE GRY WIRE GRY/RED WIRE HEADLIGHTS SYSTEM (W/ DRL) HOT AT ALL TIMES HOT IN RUN HOT IN RUN OR START HS HS CAN+ CAN- INSTRUMENT CLUSTER LT BLU WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP NCA WIRE ORG/ WIRE PNK/ORG WIRE RED WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE TAN/LT BLU WIRE VIO WIRE W/ DRL W/ DUAL GENERATORS WHT WIRE