Ford Econoline E350 Super Duty (1999-2012) nca Wiring diagrams

24 45 8 REV LMP CTRL KAPWR BPP SW 27 1 4 5 6 16 17 18 28 47 48 49 50 10 OD CANCEL SW VSS APPA_+ 35 36 VPWR VPWR APPA_- APPB_+ APPB_- AUXILIARY RELAY BOX 1 (LEFT SIDE OF ENGINE COMPT) BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) FUSE 23 BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/WHT WIRE BRAKE PEDAL POSITION SWITCH (ON BRACKET ABOVE BRAKE PEDAL) CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) DK BLU/WHT WIRE DK GRN WIRE DK GRN/ORG WIRE ENDS IN HARNESS ENGINE CONTROLS SYSTEM FUSE 11 FUSE 2 FUSE 21 FUSE 27 FUSE 8 GROUND GROUND GROUND GROUND GROUND GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN OR START LT GRN/RED WIRE NCA WIRE OD OFF OVERDRIVE CANCEL SWITCH OVERHEAD CONSOLE (IF EQUIPPED) PCM POWER DIODE PCM POWER RELAY RED WIRE RED/LT GRN WIRE RED/YEL WIRE REVERSING LAMP RELAY TAN WIRE TAN/WHT WIRE TAN/YEL WIRE W/ ADVANCE TRAC W/ REMOTE KEYLESS ENTRY OR ADVANCE TRAC W/ STRIPPED CHASSIS WHT WIRE WHT/LT BLU WIRE WHT/RED WIRE YEL/BLK WIRE

5 45 28 44 61 29 60 22 69 70 50 VSOUT APPVREF APP APPRTN 62 38 30 67 68 KAPWR PCMRC VPWR VPWR VPWR ACCELERATOR PEDAL POSITION SENSOR (LEFT SIDE OF DASH, ABOVE ACCELERATOR PEDAL) BATTERY JUNCTION BOX (BJB) BLK/GRN WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/RED WIRE ENGINE COMPT) FUSE 35 FUSE 46 FUSE 75 FUSE 76 FUSE 79 GND GND GND GND GRN/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES NCA WIRE OD CANCEL OD OFF OVERDRIVE CANCEL SWITCH PCM POWER RELAY POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (PCM) VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE

1 4 5 18 16 17 6 28 47 48 49 50 10 5 45 28 44 61 29 60 VSOUT APPVREF APP APPRTN 24 27 34 30 RLC OD CNCL 28 40 27 52 BFP VREF 45 37 62 38 30 67 68 KAPWR PCMRC VPWR VPWR VPWR 5.4L 6.8L 6.8L 5.4L ACCELERATOR PEDAL POSITION SENSOR (LEFT SIDE OF DASH, ABOVE ACCELERATOR PEDAL) BATTERY JUNCTION BOX (BJB) BLK/GRN WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE FLUID PRESSURE TRANSDUCER BRN/GRN WIRE BRN/RED WIRE BRN/YEL WIRE ENGINE COMPT) ENGINE CONTROLS EXCEPT STRIPPED CHASSIS FUSE 35 FUSE 46 (LEFT FRONT OF ENGINE COMPT) FUSE 76 FUSE 75 FUSE 79 GND GND GND GND GND 22 69 70 50 GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN START OR RUN NCA WIRE OD OFF OVERDRIVE (EXCEPT FLEX FUEL) CANCEL SWITCH PCM POWER RELAY POWERTRAIN CONTROL MODULE (PCM) REVERSING LAMP RELAY RTN STRIPPED CHASSIS SYSTEM VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

18 10 28 40 31 24 BPP SW INPUT GROUND BP SW INPUT KAPWR SC SW INPUT SC SIG RTN 20 37 29 25 33 26 45 APP B- APP B+ BATTERY JUNCTION BOX (BJB) (RIGHT FRONT OF ENGINE COMPT) BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/YEL WIRE BRAKE PEDAL POSITION SWITCH (ON BRACKET ABOVE BRAKE PEDAL) BRAKE PRESSURE SWITCH (LEFT REAR OF ENGINE COMPT) BRN WIRE BRN/LT GRN WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CLOCKSPRING (IN STEERING WHEEL) DK BLU WIRE DK GRN WIRE DK GRN/ORG WIRE ENGINE CONTROL SYSTEM ENGINE CONTROLS SYSTEM EXCEPT DIESEL FUSE 11 FUSE 27 GRY/RED WIRE HORN SWITCH HORNS SYSTEM HOT AT ALL TIMES LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE MASS AIR FLOW SENSOR (LEFT FRONT OF ENGINE COMPT) NCA WIRE OFF OHMS OHMS OHMS OHMS OHMS OHMS ORG/ WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (PCM) (LEFT REAR OF ENGINE COMPT) RED WIRE RSM ON SET- SET+ SIG RTN COWL SPEED CONTROL SWITCH TAN WIRE TAN/YEL WIRE VREF VREF COWL WHT WIRE WHT/RED WIRE YEL WIRE

6 3 TCIL RLC 62 38 34 46 30 22 13 14 23 11 10 KAPWR PCMRC VPWRA VPWRB BATTERY JUNCTION BLK/GRN WIRE BLU/BRN WIRE BLU/RED WIRE BOX (BJB) (RIGHT FRONT OF ENGINE COMPT) BRN/GRN WIRE BRN/RED WIRE BRN/YEL WIRE CAN (+) COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DK GRN/ORG WIRE ENGINE CONTROLS SYSTEM FUSE 35 FUSE 46 FUSE 75 FUSE 76 FUSE 79 GRY/VIO WIRE HOT AT ALL TIMES HOT IN START OR RUN INSTRUMENT CLUSTER NCA WIRE OD CANCEL VSOUT CAN+ CAN- GND GND GND OD OFF OVERDRIVE CANCEL SWITCH PCM POWER RELAY POWERTRAIN CONTROL MODULE (PCM) (LEFT REAR OF ENGINE COMPT) REVERSING LAMP RELAY SYSTEM VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/LT GRN WIRE YEL/BLU WIRE YEL/GRY WIRE

ANTI-LOCK BRAKE SYSTEM (ABS) MODULE (LEFT FRONT OF ENGINE COMPT) BATTERY JUNCTION BOX (BJB) (LEFT FRONT OF ENGINE COMPT) BLK/BLU WIRE BLK/GRY (OR BLK/BLU) WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BRAKE BRAKE FLUID FLUID SW SW RTN BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM EXCEPT STRIPPED CHASSIS FUSE 33 GRN WIRE GRN/VIO WIRE GROUND GRY WIRE GRY/BRN WIRE GRY/VIO WIRE HOT AT ALL TIMES HS CAN+ LEFT FRONT WHEEL SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR WHEEL SPEED SENSOR (LEFT REAR WHEEL HUB ASSEMBLY) LF_SEN+ LF_SEN- LR_SEN- LR_SEN+ RR_SEN+ RR_SEN- GROUND MICRO - NCA WIRE ORG/ WIRE RED WIRE RF_SEN+ RF_SEN- RIGHT FRONT WHEEL SPEED SENSOR (RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR WHEEL SPEED SENSOR (RIGHT REAR WHEEL HUB ASSEMBLY) SMART JUNCTION BOX (SJB) STEER ANGLE 1 STEER ANGLE 2 STEER SENS GND STRIPPED CHASSIS SUPPLEMENTAL RESTRAINTS SYSTEM SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM VBATT HS CAN + VBATT VPWR VIO WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE WHT/RED WIRE YEL WIRE YEL/GRY WIRE

ANTI-THEFT SYSTEM BACKUP LAMPS CIRCUIT BLK WIRE BLU WIRE BPP BRAKE PEDAL POSITION SWITCH (ON BRACKET ABOVE BRAKE PEDAL) BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) DK GRN WIRE ELECTRONIC FLASHER MODULE (BEHIND LEFT SIDE OF DASH) FUSE 10 FUSE 11 FUSE 39 FUSE 7 GRN WIRE HAZARD SWITCH HEAD OFF HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN RUN INSTRUMENT CLUSTER LEFT FRONT PARK/ TURN LAMP RIGHT FRONT PARK/ TURN LAMP LEFT FRONT SIDE LAMP RIGHT FRONT SIDE LAMP LEFT REAR LAMP ASSEMBLY LEFT TURN IND LT BLU WIRE LT BRAKE SHIFT INTERLOCK (ON STEERING COLUMN) LT GRN WIRE LT GRN/WHT WIRE MAIN LIGHT SWITCH MICROPROCESSOR MULTI- FUNCTION SWITCH NCA WIRE NEAR BREAKOUT TO CUSTOMER ACCESS) ORG/ WIRE PARK PARK REVERSE STOP/ TURN PARK/ STOP TURN PNK WIRE POWERTRAIN CONTROL MODULE (LEFT REAR OF ENGINE COMPT) RED WIRE RESISTOR REVERSE RIGHT REAR LAMP ASSEMBLY RIGHT TURN IND RR FR TAN WIRE TAN/WHT WIRE TO LEFT TURN TRAILER TOW RELAY (DIAGRAM 2 OF 2) TO PARKING LAMP TRAILER TOW RELAY (DIAGRAM 2 OF 2) TO RIGHT TURN TRAILER TOW RELAY (DIAGRAM 2 OF 2) TO TRAILER BRAKE CONTROL (TBC) MODULE (DIAGRAM 2 OF 2) WHT WIRE YEL WIRE

BACK-UP LAMPS CIRCUIT BLK WIRE BLU WIRE BRN WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) CUTAWAY ELECTRONIC FLASHER MODULE (BEHIND LEFT SIDE OF DASH) EXCEPT CUTAWAY FUSE 10 FUSE 7 GRN WIRE HAZARD SWITCH HOT AT ALL TIMES HOT IN RUN INSTRUMENT CLUSTER LEFT FRONT PARK/ TURN LAMP RIGHT FRONT PARK/ TURN LAMP LEFT REAR LAMP ASSEMBLY (CUTAWAY) LEFT REAR PARK/ STOP/ TURN LAMP LEFT TURN LEFT TURN IND LICENSE PLATE LAMP LT BLU 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 HEAD ORG/ WIRE ORG/LT BLU WIRE OVERHEAD (AT RIGHT CONSOLE FRONT OF (IF EQUIPPED) ENG COMPT) PARK (IN MAIN WIRING HARNESS, NEAR BREAKOUT TO INSTRUMENT CLUSTER) PNK WIRE RED WIRE RIGHT REAR LAMP ASSEMBLY (CUTAWAY) RIGHT REAR PARK/ STOP/ TURN LAMP RIGHT TURN RIGHT TURN IND TAN WIRE TO LEFT TURN TRAILER TOW RELAY (DIAGRAM 2 OF 3) TO PARKING LAMP TRAILER TOW RELAY (DIAGRAM 2 OF 3) TO RIGHT TURN TRAILER TOW RELAY (DIAGRAM 2 OF 3) W/ REMOTE KEYLESS ENTRY WHT WIRE WHT/LT BLU WIRE YEL WIRE

10 5 PWR GROUND RUN/START 16 17 15 DRIVER DOOR AJAR SLIDING DOOR AJAR DOORS AJAR 23 22 MS CAN+ MS CAN- BLK WIRE BLK/LT GRN WIRE BLK/WHT WIRE BLK/YEL WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM FRONT PASSENGER WINDOW/DOOR LOCK SWITCH FUSE 14 FUSE 22 HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER (IC) LEFT FRONT DOOR AJAR SWITCH (BEHIND LEFT KICK PANEL) LOCK UNLOCK LOGIC GROUND LT BLU WIRE LT GRN WIRE MASTER WINDOW/ DOOR LOCK/UNLOCK SWITCH NCA WIRE PNK PNK WIRE PNK WIRE PNK/LT GRN WIRE PNK/YEL WIRE REAR DOORS DOOR AJAR RED WIRE RED/PNK WIRE RED/WHT WIRE RIGHT FRONT DOOR AJAR SWITCH (BEHIND RIGHT KICK PANEL) RIGHT SIDE DOOR AJAR SWITCH (FRONT OF RIGHT SIDE FRONT HINGED DOOR) RIGHT SLIDING DOOR AJAR SWITCH (AT RIGHT "B" PILLAR) SWITCH (EXCEPT CUTAWAY) UNLOCK LOCK W/ HINGED CARGO DOOR W/ SLIDING CARGO DOOR W/ STRIPPED CHASSIS WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL WIRE

22 6 46 14 GND FSS VPWR CLUTCH CTRL 58 4 SIGRTN ACCS A/C CLUTCH FIELD COIL (LOWER RIGHT FRONT OF ENGINE) A/C CLUTCH RELAY A/C DEMAND SIGNAL 2 1 4 3 AUXILIARY RELAY BOX 1 (LEFT SIDE OF ENGINE COMPT) BATTERY JUNCTION BOX (BJB) (LEFT FRONT OF ENGINE COMPT) BLK WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BRN WIRE BRN/LT GRN WIRE BRN/PNK WIRE CHT CUSTOMER ACCESS CYLINDER HEAD TEMPERATURE SENSOR (6.8L: FRONT OF DIESEL DK BLU WIRE ECT ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM FAN CLUTCH ENGINE COOLANT TEMPERATURE (ECT) SENSOR (DIESEL) (UPPER LEFT FRONT OF ENGINE) EXCEPT CUSTOMER ACCESS CUSTOMER ACCESS EXCEPT DIESEL FUSE 17 FUSE 21 FUSE 23 FUSE 3 GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT AT ALL TIMES BATTERY JUNCTION BOX (BJB) (LEFT FRONT OF ENGINE COMPT) LEFT CYLINDER HEAD) (4.6L, 5.4L: TOP FRONT OF LEFT CYLINDER HEAD) LT GRN WIRE NCA WIRE ORG/ WIRE PCM POWER RELAY PNK/YEL WIRE RED WIRE RED/ORG WIRE RED/YEL WIRE RELAY CTRL SIG RTN SPEED SENSOR 6 1 2 VIO WIRE WHT WIRE YEL WIRE YEL/LT GRN WIRE YEL/RED WIRE YEL/WHT WIRE