Ford Econoline E250 (1997-2012) nca Wiring diagrams

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

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

3 4 DRV AIRBAG RTN 1 DRV AIRBAG FEED 1 9 10 34 COMPUTER DATA LINES SYSTEM HS CAN - HS CAN + SAFETY BELT 9 10 COMPUTER DATA LINES SYSTEM MS CAN - MS CAN + AJAR AJAR SWITCH BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLU/GRY WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH (LEFT REAR OF ENGINE COMPT) BRK FLUID SW RTN CLOCKSPRING (STEERING WHEEL) COMPUTER DATA LINES SYSTEM EXCEPT STRIPPED CHASSIS EXCEPT STRIPPED CHASSIS STRIPPED CHASSIS FLUID SW BRAKE FUSE 5 GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HEAD HEADLAMP HEADLAMP SWITCH HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) KEY-IN IGN KEY-IN IGNITION SWITCH LEFT FRONT DOOR AJAR SWITCH (LEFT KICK PANEL) LEFT TURN LF DOOR MS CAN + MULTI- FUNCTION SWITCH NCA WIRE OFF PARK PARK BRAKE SW PARKING BRAKE SWITCH (NEAR LEFT KICK PANEL) PARKLAMP REAR DOOR AJAR REAR DOORS DOOR AJAR SWITCH RESTRAINTS CONTROL MODULE (RCM) (UNDER DRIVER'S SEAT) RF DOOR AJAR RIGHT FRONT DOOR AJAR SWITCH (RIGHT KICK PANEL) RIGHT REAR DOOR RIGHT SLIDING DOOR AJAR SWITCH (RIGHT "B" PILLAR) RIGHT TURN RR DOOR SHORTING BAR SHORTING BAR DRIVER AIR BAG MODULE (STEERING WHEEL) SMART JUNCTION BOX (SJB) MICRO STRIPPED CHASSIS VBAT VEHICLE VIO/BRN WIRE VIO/ORG WIRE VIO/WHT WIRE W/ HINGED SIDE DOOR W/ SLIDING SIDE DOOR WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/GRY 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

1 2 3 4 5 6 7 8 9 10 11 12 13 14 BATT+ 1 2 3 4 5 6 7 8 9 10 VIDEO + ANT RF IN SHIELD BATT+ ANTENNA AUDIO AMPLIFIER AUDIO CONTROL MODULE (ACM) AUDIO INPUT JACK BLK/GRY WIRE BLU WIRE BLU/GRN WIRE BREAKOUT) BRN WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CLIP DETECT LF SPKR+ LR SPKR+ RR SPKR+ RF SPKR+ RF SPKR- PWR GND CLIP DETECT RR SPKR+ RF SPKR+ LR SPKR+ LF SPKR+ PWR GND COAX CABLE COMPUTER DATA LINES SYSTEM CUSTOMER ACCESS (LEFT "B" PILLAR) CUTAWAY EXCEPT CUTAWAY FUSE 28 FUSE 39 FUSE 40 GRN WIRE GRN/BRN WIRE GRN/VIO WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE HARNESS, NEAR BREAKOUT HOT AT ALL TIMES HOT IN ILLUM LEFT FRONT SPEAKER LEFT MIDDLE SPEAKER LEFT REAR SPEAKER LF SPKR- LR SPKR- RR SPKR- SHIELD MS CAN - MS CAN + NCA WIRE ORG/ WIRE REAR CAMERA CIRCUIT RIGHT FRONT SPEAKER RIGHT MIDDLE SPEAKER RIGHT REAR SPEAKER RIGHT SLIDING DOOR CONTACT SWITCH RR SPKR- RF SPKR- LR SPKR- LF SPKR- PWR GND SATELLITE RADIO/ GPS ANTENNA SHIELD VIDEO+ VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE W/ NAVIGATION WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VPWR REVERSE GND 1 2 3 4 5 6 VPWR VIDEO SHLD AUDIO CONTROL MODULE (ACM) BLK WIRE BLK/GRY WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE CUSTOMER ACCESS CONNECTOR (LEFT "B" PILLAR) FUSE HOT W/ ACCESSORY DELAY RELAY ENERGIZED NCA WIRE REAR VIEW CAMERA (CENTER OF RIGHT REAR DOOR) VIDEO+ VIDEO+ VIDEO- GND YEL/GRY WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VPWR REVERSE GND 1 6 VIDEO + VIDEO - 6 5 4 3 2 1 GND VIDEO - VIDEO + AUDIO CONTROL MODULE (ACM) BLK WIRE BLK/GRY WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE FUSE HOT IN START OR RUN NCA WIRE REAR VIEW CAMERA (CENTER OF RIGHT REAR DOOR) REAR VIEW CAMERA DISPLAY MIRROR VIDEO SHLD VPWR VIDEO+ W/ NAVIGATION W/O NAVIGATION YEL/GRY WIRE