Ford F-350 XIV (2017-2020) blk/gry Wiring diagrams

A/C CLUTCH RELAY AIR CONDITIONING (A/C) COMPRESSOR CLUTCH FIELD COIL BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLOWER MOTOR BLOWER MOTOR CONTROL MODULE BLOWER MOTOR RELAY BLOWER RELAY BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DEFROST REQUEST DRV HEATED SEAT ELEMENT PASS HEATED SEAT ELEMENT DRV HEATER FEED EVAP FEEDBACK FEEDBACK VARIABLE BLOWER CONTROL MOTOR + FRONT CONTROLS INTERFACE MODULE (FCIM) FUSE 16 FUSE 43 FUSE 55 GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED LEFT FLOOR DISCHARGE AIR TEMPERATURE SENSOR LEFT PANEL DISCHARGE AIR TEMPERATURE SENSOR LEFT SIDE TEMPERATURE DOOR ACTUATOR LH FLR SENS 1 LH FRT SENS 1 MOTOR MS CAN + ORG/ WIRE PASS HEATER FEED PASS ST NTC SENSE PTC 1 PTC 2 + PTC 3 + RED WIRE RH FLR SENS 1 RH FRT SENS 1 RIGHT SIDE TEMPERATURE DOOR ACTUATOR SEATS SYSTEM SIG RTN VBATT VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VREF WHT WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE

AFT BASE BACKWARD BASE FORWARD BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) BRN/BLU WIRE BRN/GRN WIRE DEFLATE DRIVER SEAT FRONT HEIGHT MOTOR DRIVER SEAT HORIZONTAL MOTOR DRIVER SEAT LUMBAR MOTOR DRIVER SEAT MODULE (DSM) DRIVER SEAT REAR HEIGHT MOTOR DRIVER SEAT RECLINER MOTOR DRIVER SIDE FRONT SEAT CONTROL SWITCH FORWARD/ FRONT FRONT DN FRONT UP FUSE 2 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HALL EFFECT RTN HALL EFFECT SNS HEIGHT HORIZONTAL HOT AT ALL TIMES INCLINE INFLATE LOGIC GND LUMBAR PWR GND REAR REAR DN REAR UP RECLINE VBATT VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE W/O MULTI-CONTOUR SEATS W/ MULTI-CONTOUR SEATS WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/ORG WIRE YEL/RED WIRE YEL/VIO WIRE

BLK WIRE BLK/GRY WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/GRN WIRE BRN/YEL WIRE CAN (+) CENTRAL LOCK RELAY CENTRAL UNLOCK RELAY COMPUTER DATA LINES SYSTEM CREW CAB DECKLID/ LIFTGATE RELAY DRIVER/ FUEL FLAP UNLOCK RELAY FROM FUSE 34 (DIAGRAM 1 OF 4) FUSE 16 FUSE 24 FUSE 3 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE HOT AT ALL TIMES LEFT FRONT DOOR LOCK ACTUATOR LEFT REAR DOOR LOCK ACTUATOR MICRO - REMOTE TAILGATE RELEASE SWITCH RIGHT FRONT DOOR LOCK ACTUATOR RIGHT REAR DOOR LOCK ACTUATOR TAILGATE LOCK ACTUATOR TAILGATE RELEASE TAILGATE RELEASE ACTUATOR TAILGATE RELEASE SWITCH VIO WIRE VIO/GRY WIRE WHT WIRE YEL WIRE

BATTERY JUNCTION BOX (BJB) BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FUSE 91 GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES UCA HE UCA HES FEED UCA HES RTN VBATT VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL/GRN WIRE YEL/VIO WIRE

AUTOLAMP AUTOLAMP ON AUTOLAMP SENSOR AUTOLAMP SENSOR IN AUTOLAMP SENSOR RTN AUTOLAMP/ SUNLOAD SENSOR AUTOMATIC A/C MANUAL A/C BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLU (OR BLU/BRN) WIRE BLU WIRE BLU/BRN WIRE BODY CONTROL MODULE (BCM) BRN/VIO WIRE CARGO COMPUTER DATA LINES SYSTEM DIM + DRIVER SUNLOAD FOG LAMP ON FRONT CONTROLS INTERFACE MODULE (FCIM) FRONT FOG FUSE 13 FUSE 48 FUSE 50 FUSE 56 GRN/ORG WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE H/L ON HEAD/PARK LAMPS OFF HEADLAMP SWITCH HOT AT ALL TIMES ILLUM LOW BEAM REQ MICRO - MULTI- FUNCTION SWITCH OFF PARK PARK LAMPS ON PARKING BRAKE SWITCH PASSENGER SUNLOAD STEERING COLUMN CONTROL MODULE (SCCM) VBATT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/ORG WIRE YEL/RED WIRE YEL/VIO WIRE

ALL HI BEAM AUXILIARY LAMP MODULE (LEFT SIDE OF DASH) BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRL GRN/BLU WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE HI BEAM INSTRUMENT PANEL CLUSTER (IPC) LEFT FOG LAMP LEFT HEADLAMP LEFT LOWER HEADLAMP LEFT UPPER HEADLAMP LF DRL LPS (FET) LF FOG LP (FET) LF HI BEAM (FET) LF LOW BEAM (FET) LH LOW BEAM LO BEAM MICRO - PARK RF DRL LPS (FET) RF FOG LP (FET) RF HI BEAM (FET) RF LOW BEAM (FET) RH LOW BEAM RIGHT FOG LAMP RIGHT HEADLAMP RIGHT LOWER HEADLAMP RIGHT UPPER HEADLAMP TURN TURN OUTAGE VBATT VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE W/ HALOGEN 2 HEADLAMPS W/O HALOGEN W/ HALOGEN 4 HEADLAMPS WHT/GRN WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/RED WIRE YEL/VIO WIRE

A/C CLUTCH RELAY AIR CONDITIONING (A/C) COMPRESSOR CLUTCH FIELD COIL BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLOWER MOTOR BLOWER MOTOR CONTROL MODULE BLOWER MOTOR RELAY BLOWER RELAY BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DEFROST REQUEST DRV HEATED SEAT ELEMENT PASS HEATED SEAT ELEMENT DRV HEATER FEED EVAP FEEDBACK FEEDBACK VARIABLE BLOWER CONTROL MOTOR + FRONT CONTROLS INTERFACE MODULE (FCIM) FUSE 16 FUSE 43 FUSE 55 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED LEFT FLOOR DISCHARGE AIR TEMPERATURE SENSOR LEFT FRONT SEAT CUSHION HEATER LEFT SIDE TEMPERATURE DOOR ACTUATOR LH FLR SENS 1 MOTOR MS CAN + NCA WIRE ORG/ WIRE PASS HEATER FEED PASS ST NTC SENSE PTC 1 PTC 2 + PTC 3 + RED WIRE RIGHT FRONT SEAT CUSHION HEATER SEATS SYSTEM SIG RTN VBATT VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VREF WHT WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/ORG WIRE

A/C CLUTCH RELAY AIR CONDITIONING (A/C) COMPRESSOR CLUTCH FIELD COIL BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLOWER MOTOR BLOWER MOTOR CONTROL MODULE BLOWER MOTOR RELAY BLOWER RELAY BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DEFROST REQUEST EVAP FEEDBACK FRONT CONTROLS INTERFACE MODULE (FCIM) FUSE 16 FUSE 43 GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED HUMIDITY MOTOR- HUMIDITY SIG IN VEHICLE SIG LEFT FRONT SEAT CUSHION HEATER LEFT SIDE TEMPERATURE DOOR ACTUATOR MOTOR MOTOR- VARIABLE BLOWER CONTROL VREF MS CAN + NCA WIRE ORG/ WIRE PTC 1 PTC 2 + PTC 3 + RED WIRE RIGHT FRONT SEAT CUSHION HEATER SIG RTN VBATT VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE

BATTERY JUNCTION BOX (BJB) BLIS GND BLIS IND BLK/BLU WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/GRY WIRE BRN WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM EXTERIOR FUSE 82 GRN/BLU WIRE GRN/ORG WIRE GRY/ORG WIRE HOT AT ALL TIMES LEDS LIGHTS) MICRO - MIRR FOLD IN MIRR FOLD OUT MIRR LEFT MIRR RTN MIRR UP PARK PASSENGER DOOR MODULE (PDM) PUDDLE LAMP PUDDLE LIGHT RIGHT EXTERIOR MIRROR RIGHT EXTERIOR MIRROR BLIND SPOT (BLIS)/ CROSS TRAFFIC ALERT (CTA) LED SIDE TURN IND SPOT IND SYSTEM TELE IN TELE OUT TELESCOPING EXTERIOR REAR VIEW MIRROR EXTEND RELAY TELESCOPING EXTERIOR REAR VIEW MIRROR RETRACT RELAY TELESCOPING EXTERIOR REAR VIEW MIRROR SWITCH VBATT VIO WIRE VIO/BRN WIRE VIO/ORG WIRE VIO/RED WIRE VPWR WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL/ORG WIRE YEL/RED WIRE YEL/VIO WIRE

BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/WHT WIRE CAN (+) COMPUTER DATA LINES SYSTEM FRT WIPER HI FUNCTION SWITCH FUSE 13 FUSE 77 FUSE 96 GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HI INPUT HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) LOGIC GND LOW WASHER LOW WASHER FLUID WARNING INDICATOR SWITCH MICRO - MULTI- RAIN SENSOR MODULE (CENTER OF WINDSHIELD) RED WIRE RUN/ ACC (FET) STEERING COLUMN CONTROL MODULE (SCCM) SUPER CAB/CREW CAB REGULAR CAB SUPER CAB/CREW CAB, REGULAR CAB W/ MULTI- FUNCTION DISPLAY VBATT VIO WIRE VPWR WASH WHT WIRE WHT/GRN WIRE WINDSHIELD WASHER PUMP MOTOR WINDSHIELD WIPER MOTOR WIPER RELAY YEL WIRE YEL/GRY WIRE