Ford Pickup F350 Super Duty (1999-2012) lt blu/red Wiring diagrams

0.3 OHMS 0.7 OHMS 1.7 OHMS A/C CLUTCH DIODE A/C CLUTCH RELAY A/C COMPRESSOR CLUTCH SOLENOID (IN RIGHT SIDE OF ENGINE COMPARTMENT) A/C HEAD PRESSURE SWITCH BATTERY JUNCTION BOX (IN LEFT SIDE OF ENGINE COMPARTMENT, ON TOP OF WHEELWELL) BLEND DOOR ACTUATOR (BEHIND RIGHT SIDE OF DASH) BLEND DOOR POTENTIOMETER BLK WIRE BLOWER MOTOR (ON RIGHT SIDE OF FIREWALL) BLOWER MOTOR RELAY BLOWER MOTOR RESISTOR (ON RIGHT SIDE OF FIREWALL, ON PLENUM) BLOWER MOTOR SWITCH BRN/ORG WIRE BRN/YEL WIRE CLIMATE CONTROL ILLUMINATION COLD FLOOR/ DEFROST FLOOR PAN/FLR DEFROST OFF PANEL A/C MAX A/C FUNCTION SELECTOR SWITCH FUSE 22 FUSE 23 FUSE 6 FUSE 24 FUSE 5 GRY WIRE GRY/WHT WIRE HIGH LOW HOT AT ALL TIMES HOT IN RUN HOT IN RUN CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) HOT IN RUN OR START LOW HIGH LOW HIGH LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/WHT WIRE MED HIGH MED HIGH MED LOW MED HIGH MED LOW MED LOW MODE SELECTOR SWITCH FLOOR/ DEFROST FLOOR DEFROST PAN/FLR OFF ORG/ WIRE ORG/BLK WIRE PANEL A/C MAX A/C PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (ON LEFT SIDE OF FIREWALL) RED WIRE RED/LT GRN WIRE RED/WHT WIRE REFRIGERANT CONTAINMENT SWITCH (IN RIGHT SIDE OF ENGINE COMPARTMENT) SOLID STATE TAN WIRE TAN/LT GRN WIRE VIO WIRE VIO/ORG WIRE WARM WHT WIRE WHT/VIO WIRE YEL WIRE YEL/LT GRN WIRE YEL/RED WIRE

0.3 OHMS 0.7 OHMS 1.7 OHMS A/C CLUTCH DIODE A/C CLUTCH RELAY A/C COMPRESSOR CLUTCH SOLENOID (IN RIGHT SIDE OF ENGINE COMPARTMENT) A/C HEAD PRESSURE SWITCH BATTERY JUNCTION BOX (IN LEFT SIDE OF ENGINE COMPARTMENT, ON TOP OF WHEELWELL) BLEND DOOR ACTUATOR (BEHIND RIGHT SIDE OF DASH) BLEND DOOR POTENTIOMETER BLK WIRE BLOWER MOTOR (ON RIGHT SIDE OF FIREWALL) BLOWER MOTOR RELAY BLOWER MOTOR RESISTOR (ON RIGHT SIDE OF FIREWALL, ON PLENUM) BLOWER MOTOR SWITCH BRN/ORG WIRE BRN/YEL WIRE CLIMATE CONTROL ILLUMINATION COLD FLOOR/ DEFROST FLOOR PAN/FLR DEFROST OFF PANEL A/C MAX A/C FUNCTION SELECTOR SWITCH FUSE 22 FUSE 23 FUSE 6 FUSE 24 FUSE 5 GRY WIRE GRY/WHT WIRE HIGH LOW HOT AT ALL TIMES HOT IN RUN HOT IN RUN CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) HOT IN RUN OR START LOW HIGH LOW HIGH LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/WHT WIRE MED HIGH MED HIGH MED LOW MED HIGH MED LOW MED LOW MODE SELECTOR SWITCH FLOOR/ DEFROST FLOOR DEFROST PAN/FLR OFF ORG/ WIRE ORG/BLK WIRE PANEL A/C MAX A/C PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (ON LEFT SIDE OF FIREWALL) RED WIRE RED/LT GRN WIRE RED/WHT WIRE REFRIGERANT CONTAINMENT SWITCH (IN RIGHT SIDE OF ENGINE COMPARTMENT) SOLID STATE TAN WIRE TAN/LT GRN WIRE VIO WIRE VIO/ORG WIRE WARM WHT WIRE WHT/VIO WIRE YEL WIRE YEL/LT GRN WIRE YEL/RED WIRE

0.3 OHMS 0.7 OHMS 1.7 OHMS A/C CLUTCH DIODE A/C COMPRESSOR CLUTCH SOLENOID (IN RIGHT SIDE OF ENGINE COMPARTMENT) A/C HEAD PRESSURE SWITCH BATTERY JUNCTION BOX (IN LEFT SIDE OF ENGINE COMPARTMENT, ON TOP OF WHEELWELL) BLEND DOOR ACTUATOR (BEHIND RIGHT SIDE OF DASH) BLEND DOOR POTENTIOMETER BLK WIRE BLOWER MOTOR (ON RIGHT SIDE OF FIREWALL) BLOWER MOTOR RELAY BLOWER MOTOR RESISTOR (ON RIGHT SIDE OF FIREWALL, ON PLENUM) BLOWER MOTOR SWITCH BRN WIRE BRN/YEL WIRE CLIMATE CONTROL ILLUMINATION COLD FLOOR/ DEFROST FLOOR DEFROST PAN/FLR FLOOR/ DEFROST FLOOR PAN/FLR DEFROST OFF PANEL A/C MAX A/C FUNCTION SELECTOR SWITCH FUSE 22 FUSE 23 FUSE 24 FUSE 28 HOT AT ALL TIMES HOT IN RUN HOT IN RUN CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) LOW HIGH LOW HIGH LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/WHT WIRE MED HIGH MED HIGH MED LOW MED LOW MED HIGH MED LOW MODE SELECTOR SWITCH OFF ORG/ WIRE ORG/BLK WIRE PANEL A/C MAX A/C PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (ON LEFT SIDE OF FIREWALL) RED WIRE RED/LT GRN WIRE RED/WHT WIRE REFRIGERANT CONTAINMENT SWITCH (IN RIGHT SIDE OF ENGINE COMPARTMENT) SOLID STATE TAN WIRE TAN/LT GRN WIRE VACUUM PUMP (IN RIGHT SIDE OF ENGINE COMPARTMENT) VIO WIRE WARM WHT WIRE WHT/VIO WIRE YEL WIRE YEL/LT GRN WIRE YEL/RED WIRE

31 (OR 1308) 4 DK AIR BAG ABS IND IND AIR FILTER IND AIR FILTER SENSOR (DIESEL) (ON LEFT SIDE OF ENGINE COMPARTMENT) ANTI-LOCK BRAKES SYSTEM ANTI-THEFT LH TURN ON IND SIGNAL IND (EXCURSION) ANTI-THEFT SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM BATTERY SAVER RELAY BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/YEL WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRN WIRE BRN/LT BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DEFOGGER SYSTEM DIESEL DIESEL GASOLINE DK BLU/ORG WIRE DK GRN WIRE DK GRN/YEL WIRE ENGINE COOLANT TEMPERATURE EXCURSION FUEL GAUGE FUEL TANK SELECTOR SWITCH FUEL TANK SELECTOR VALVE (LEFT REAR OF CAB) FUEL TANK UNIT (EXCURSION W/ DIESEL, PICKUP W/O CALIFORNIA EMISSIONS) FUSE 33 FUSE 35 FUSE 41 FUSE 45 GASOLINE GRN WIRE GRY/BLK WIRE GRY/LT BLU WIRE HIGH BEAM IND HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN START OR RUN ILLUMINATION (6 BULBS) IND IND INSTRUMENT CLUSTER INTERIOR LAMPS RELAY LOW BRAKE FLUID LEVEL/ PARK BRAKE IND LOW OIL PRESSURE IND 693 402 LOW OIL PRESSURE/ HIGH COOLANT TEMPERATURE IND LT BLU WIRE LT BLU/PNK WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE LT GRN/RED WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE MAIN LIGHT SWITCH MICROPROCESSOR NCA WIRE ORG/ WIRE ORG/LT BLU WIRE ORG/LT GRN WIRE ORG/RED WIRE OVERHEAD CONSOLE PICKUP PNK WIRE PNK/LT BLU WIRE PNK/ORG WIRE POWERTRAIN CONTROL MODULE (PCM) (LEFT SIDE OF ENGINE COMPT) PRIMARY FUEL SENDER (ON FUEL TANK) RED WIRE RED/YEL WIRE RH TURN 789 1010 SIGNAL IND SECONDARY FUEL SENDER (ON FUEL TANK) SIDE OF FIREWALL) POWERTRAIN CONTROL MODULE (PCM) SPEED CONTROL IND SPEED CONTROL SERVO (IN RIGHT SIDE OF ENGINE COMPT) SPEEDOMETER STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM INTERIOR LIGHTS SYSTEM TACHOMETER TAN WIRE TAN/LT GRN WIRE TAN/ORG WIRE TRANSMISSION FLUID TEMPERATURE TRANSMISSIONS SYSTEM TRIP COMPUTER MODULE (ON FRONT CENTER OF ROOF) W/ AUXILIARY FUEL TANK W/ ROOF OPENING PANEL W/O AUXILIARY FUEL TANK W/O ROOF OPENING PANEL WAIT TO CHARGE START IND IND (DIESEL) WARNING SYSTEM WATER IN CHECK FUEL IND ENGINE IND WHT WIRE WHT/LT BLU WIRE WHT/RED WIRE YEL WIRE YEL/WHT 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

BLK WIRE BLK/LT BLU WIRE BRN/ORG WIRE CLOSE/TILT UP GROUND HOT AT ALL TIMES INTERIOR LAMP RELAY INSTRUMENT CLUSTER LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/YEL WIRE MICRO- PROCESSOR NCA WIRE OPEN/TILT DN OVERHEAD CONSOLE ROOF OPENING PANEL MODULE (REAR OF ROOF) ROOF OPENING PANEL, CLOSE CIRCUIT ROOF OPENING PANEL, COMMON ROOF OPENING PANEL, OPEN CIRCUIT TAN/RED WIRE WHT/RED WIRE YEL WIRE

4 2 PNK WIRE ACCESSORY DELAY RELAY BATTERY SAVER RELAY BLK WIRE BLK/LT GRN WIRE BRN WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) CIRCUIT BREAKER 601 EXCURSION FUSE 35 FUSE 41 FUSE 42 GRY/ORG WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT POWER VENT WINDOW SWITCH (EXCURSION) LEFT REAR LEFT REAR POWER WINDOW MOTOR LEFT REAR WINDOW ADJUST SWITCH LOCK LT BLU WIRE LT BLU/BLK WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/YEL WIRE MASTER WINDOW ADJUST SWITCH MICROPROCESSOR ONE- TOUCH DOWN ONE-TOUCH DOWN RELAY ORG/ WIRE PASSENGER PASSENGER SIDE FRONT POWER WINDOW MOTOR PASSENGER SIDE WINDOW ADJUST SWITCH PNK 4 2 WIRE PNK WIRE RED/BLK WIRE RED/YEL WIRE RIGHT POWER VENT WINDOW MOTOR (AT RIGHT REAR OF ROOF) RIGHT POWER VENT WINDOW SWITCH (EXCURSION) RIGHT REAR RIGHT REAR POWER WINDOW MOTOR RIGHT REAR WINDOW ADJUST SWITCH TAN/LT BLU WIRE VPWR WHT/BLK WIRE WHT/LT BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/RED WIRE

AIR BAG SLIDING CONTACT (IN STEERING COLUMN) ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/LT GRN WIRE BRN/PNK WIRE CENTRAL JUNCTION DK GRN/ORG WIRE FUSE 11 FUSE 32 BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH) FUSE 42 GRN WIRE GRY/BLK WIRE GRY/LT BLU WIRE HOT AT ALL TIMES HOT IN START HOT W/ ACC DELAY RELAY ENERGIZED LEFT FRONT SPEAKER LEFT REAR SPEAKER LF SPEAKER (-) LR SPEAKER (-) RR SPEAKER (-) LT BLU WIRE LT BLU/RED WIRE LT BLU/WHT WIRE LT GRN/VIO WIRE MODE NCA WIRE NEXT ORG/LT GRN WIRE ORG/RED WIRE PNK WIRE RADIO RED WIRE RED/BLK WIRE RIGHT FRONT SPEAKER RIGHT REAR SPEAKER STEERING WHEEL RADIO SWITCH TAN/YEL WIRE VIO WIRE VOL (-) VREF W/ STEERING WHEEL CONTROLS WHT/LT GRN WIRE

199 352 1102 91 1100 331 (CALIF) A/C SYSTEM A/T ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE PEDAL POSITION (BPP) SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION (CMP) SENSOR (ON FRONT OF LEFT CYL HEAD) CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON LEFT SIDE OF TRANSMISSION) DK BLU/YEL WIRE DK GRN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE FROM DTR SENSOR (DIAGRAM 1 OF 4) FUEL TANK PRESS FUSE 34 FUSE 36 GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR HEGO 11 HEGO 21 HEGO 12 HEATER CTRL HEGO 21 MAF SENS IN TP SENS IN HOT AT ALL TIMES IGN COIL 4 TCC SOL KAP B(+) VAPOR VALVE KNOCK SENSOR VSS (+) TSS HEGO 11 KNOCK SENSOR (ON LEFT CYL HEAD) LT BLU WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE M/T MASS AIRFLOW (MAF) SENSOR (IN LEFT FRONT OF ENGINE COMPT) NCA WIRE PNK/LT BLU WIRE PNK/ORG WIRE PNK/WHT WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (ON LEFT SIDE OF FIREWALL) RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE SIG RETURN BPP SW TAN WIRE TAN/BLK WIRE TAN/LT BLU WIRE TAN/RED WIRE VIO/WHT WIRE VIO/YEL WIRE VPWR FUEL INJ 8 FUEL INJ 6 FUEL INJ 4 FUEL INJ 2 NOT USED PWR GND IGN COIL 2 VSS INPUT WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/RED WIRE

199 352 1102 91 1100 331 (CALIF) 2/1 A/C SYSTEM A/T ANTI-LOCK BRAKES SYSTEM BLK/WHT WIRE BLU WIRE BRAKE PEDAL POSITION (BPP) SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION (CMP) SENSOR (ON FRONT OF LEFT CYL HEAD) CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) CYL HEAD TEMP CANISTER VENT FUEL INJ 9 A/C CLTCH RLY CYLINDER HEAD TEMPERATURE (CHT) SENSOR DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON LEFT SIDE OF TRANSMISSION) DK BLU/YEL WIRE DK GRN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE EXCURSION FROM DTR SENSOR (DIAGRAM 1 OF 4) FUEL TANK PRESS FUSE 34 FUSE 36 GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE HEATED OXYGEN HEATED OXYGEN SENSOR SENSOR HEATED OXYGEN SENSOR HEGO 11 HEGO 21 HEGO 12 HEATER CTRL HEGO 21 MAF SENS IN TP SENS IN HOT AT ALL TIMES IGN COIL 7 TCC SOL KAP B(+) EVAP PURGE KNOCK SENSOR VSS (+) TSS HEGO 11 LT BLU WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE M/T M/T LT MASS AIRFLOW (MAF) SENSOR (IN LEFT FRONT OF ENGINE COMPT) NCA WIRE NOT USED PNK/LT BLU WIRE PNK/ORG WIRE PNK/WHT WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (ON LEFT SIDE OF FIREWALL) RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE SIG RETURN BPP SW TAN WIRE TAN/BLK WIRE TAN/LT BLU WIRE TAN/RED WIRE VIO/WHT WIRE VIO/YEL WIRE VPWR FUEL INJ 8 FUEL INJ 6 FUEL INJ 4 FUEL INJ 2 IGN COIL 4 PWR GND IGN COIL 3 VSS INPUT WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/RED WIRE