Ford F-350 XIV (2017-2020) computer data lines system Wiring diagrams

6.2L FLEX FUEL, 6.8L 6.7L TURBO DIESEL BATTERY JUNCTION BOX (BJB) BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BODY CONTROL MODULE (BCM) BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CASE GROUND CLUTCH COMPUTER DATA LINES SYSTEM CONSTANT VACUUM HUBLOCK (CVH) SOLENOID CVH CTRL (ESOF) VPWR DIFF LOCK CTRL ELECTRONIC LOCKING DIFFERENTIAL FIELD COIL ENCODER A ENCODER B ENCODER C ENCODER D ENCODER REF FUSE 13 FUSE 30 FUSE 69 FUSE 80 FUSE 81 GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE HI TO LOW HOT AT ALL TIMES HOT IN START OR RUN INSTRUMENT PANEL CLUSTER (IPC) LOW TO HI MODE SELECT SWITCH MTR-CCW MTR-CW PLATE POWER RED WIRE RIGHT END OF DASH) SOLENOID SW CTRL (ESOF) SW RTN (ESOF) LOCKER MODE SW TRANSFER CASE ASSEMBLY TRANSFER CASE CONTROL MODULE (TCCM) VBATT VBATT (ESOF) VBATT VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE W/ ELECTRONICALLY LOCKING DIFFERENTIAL W/ ESOF W/O ELECTRONICALLY LOCKING DIFFERENTIAL WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WIDE FRAME YEL/BLU WIRE

BATTERY JUNCTION BOX (BJB) BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROLS SYSTEM FUSE 19 FUSE 33 GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRY WIRE GRY/ORG WIRE HOT IN START OR RUN HOT W/ RUN/START RELAY ENERGIZED INSTRUMENT PANEL CLUSTER (IPC) ISP-R LPC LPC TSPC NCA WIRE OSS + POWERTRAIN CONTROL MODULE (PCM) PWR GND R/S S160 (6.8L, 6.2L FLEX FUEL TORQSHIFT 6 TRANSMISSION) SIGRTN SSA SSB SSC SSD SSE SST-D SST-U TCC TFT TFTIN TFTOUT/SIGRTN TOW/ HAUL SWITCH TOWS TR-P TRGND TRP TRS TSPC TSS VBPWR VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BJB) BLK/GRN WIRE BLU/GRN WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CASE GND COMPUTER DATA LINES SYSTEM FUSE 19 FUSE 33 FUSE 94 GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT W/ IGNITION RELAY ENERGIZED HOT W/ RUN/START RELAY ENERGIZED HS CAN+ INSTRUMENT PANEL CLUSTER (IPC) ISP-R LPC NCA WIRE OSS HALL POWERTRAIN CONTROL MODULE (PCM) R/S SIGRTN SSA SSB SSC SSD SSE SST-D SST-U TCC TFTIN TFTOUT/SIGRTN TOW/ HAUL SWITCH TOWS TRANSMISSION CONTROL MODULE (TCM) TRGND TRP TRS TR-P TRSW-PN TSS TSS HALL VBATT VBPWR VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE YEL/ORG WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BJB) BLK/VIO WIRE BLK/WHT (OR BLK/YEL) WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE PEDAL POSITION (BPP) SWITCH BRN/WHT WIRE COMPUTER DATA LINES SYSTEM EVAPORATIVE EMISSION (EVAP) CANISTER VENT VALVE FP PWR FP RTN FPC FPM FUEL PUMP CONTROL MODULE (RIGHT CENTER OF FRAME) FUEL PUMP, SENDER UNIT (TOP OF FUEL TANK) FUEL SNDR FUSE 1 FUSE 2 FUSE 4 FUSE 95 GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY/ORG WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) NCA WIRE PCM POWER RELAY RED WIRE RTN VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WIDE FRAME YEL/BLU WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BJB) BCP SW BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CTO EVAPCP FCV FMSS CNG FSS FUEL PUMP (FET) FUEL PUMP (FP) RELAY FUEL PUMP ON (FET) FUSE 34 FUSE 4 FUSE 50 FUSE 75 FUSE 9 GRN WIRE GRN/BRN WIRE GRN/VIO WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES MICRO - PASSIVE ANTI-THEFT SYSTEM (PATS) TRANSCEIVER PCM WAKE UP (FET) POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPT) PTO RPM PTOIL PWR GND RED WIRE SIGRTN SSA SSB SSC SSD SSE SYSTEM TACM+ TOWS TRAILER BRAKE CONTROL (TBC) MODULE TRANSMISSIONS TSPC VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR VS OUT WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

AAT ACCELERATOR PEDAL POSITION (APP) SENSOR ACCR ACPT AIR CONDITIONING SYSTEM AMBIENT AIR TEMPERATURE (AAT) SENSOR BCP LAMP BCP SW BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BPP BPS BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CTO DIGITAL ENG BRAKE IN FCV FPC FPM FSS GEN LI GEN RC GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRY WIRE GRY/VIO WIRE GRY/YEL WIRE HS CAN+ IAT INJPWRM ISP-R KAPWR MAF MASS AIR FLOW/INTAKE AIR TEMPERATURE (MAF/IAT) SENSOR PCM WAKE PCMRC POWERTRAIN CONTROL MODULE (PCM) PTO REF PTO RPM PTO RTN PTOIL PWRGND RIGHT EXTERIOR MIRROR SIGRTN SMC SMRC STABILITY ASSIST/ ENGINE BRAKE SWITCH STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TRANSMISSIONS SYSTEM TRSW-PN VBPWR VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR VREF VSOUT W/ POWER MIRRORS W/O POWER MIRRORS WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WIF YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

A/C PRESSURE TRANSDUCER BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BODY CONTROL MODULE (BCM) BRAKE PEDAL POSITION (BPP) SWITCH BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COM COMPUTER DATA LINES SYSTEM ECU DRV (PCM WAKEUP) (FET) ENGINE OIL TEMPERATURE (EOT) SENSOR FUSE 4 FUSE 9 GRN/ORG WIRE GRY WIRE HEATER HOT AT ALL TIMES MICRO HS HS CAN + CAN - NCA WIRE NOX SENSOR MODULE 12 (NEAR NOX SENSOR 12) PASSIVE ANTI-THEFT SYSTEM (PATS) TRANSCEIVER RED WIRE TRAILER BRAKE CONTROL (TBC) MODULE VIO WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR VS+ W/ AFT/DUAL FUEL TANKS W/ 175.5 INCH WB WATER IN-FUEL SENSOR WHT WIRE WHT/ BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE WIDE FRAME YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/RED WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BJB) BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COM COMPUTER DATA LINES SYSTEM DPF 11 EGT 11 EGT 12 EGT 13 EGT 14 FUEL PUMP (FP) RELAY FUSE 50 FUSE 75 GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/YEL WIRE HEATER HOT AT ALL TIMES NCA WIRE NOX SENSOR 11 (MIDDLE OF EXHAUST) POWERTRAIN CONTROL MODULE (PCM) RDINJGND RDINJPWR RDPC RDPM RDT SIGRTN TRO N TRO P VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VPWR VREF VS+ WHT/BRN WIRE WHT/RED WIRE WIDE FRAME YEL/GRY WIRE YEL/ORG WIRE YEL/RED WIRE YEL/VIO WIRE

BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DIESEL PARTICULATE FILTER PRESSURE BANK 1, SENSOR 1 EXHAUST GAS TEMPERATURE (EGT) SENSOR 1 EXHAUST GAS TEMPERATURE (EGT) SENSOR 2 EXHAUST GAS TEMPERATURE (EGT) SENSOR 3 EXHAUST GAS TEMPERATURE (EGT) SENSOR 4 FPC FPM FPPWR FPRTN FUEL LEVEL SENSOR FUEL PUMP CONTROL MODULE FUEL PUMP, SENDER UNIT FUEL SENDER 1 FUEL SENDER 2 GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/VIO WIRE GRY/YEL WIRE INSTRUMENT PANEL CLUSTER (IPC) IVD/TCS ON/OFF NCA WIRE REDUCTANT INJECTOR RTN VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VPWR FUEL W/ AUXILIARY FUEL TANK WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE WIDE FRAME YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM EGR EGRCBV EGRVCH EGRVCL FUEL INJ GND FUEL INJ, PWR FUEL INJECTOR 1 FUEL INJECTOR 4 FUEL INJECTOR 6 FUEL INJECTOR 7 GLOW PLUGS GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES MEGA FUSE 101 NCA WIRE POWERTRAIN CONTROL MODULE (PCM) RDHTRPCTRL RDHTRPWR RDP REDUCTANT QUALITY MODULE SIG GND VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/VIO WIRE WIDE FRAME WIDE FRAME NARROW FRAME YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/ORG WIRE