Ford Transit T8 (2023-2024) w/ auxiliary fuse panel Wiring diagrams

3 4 MTR A EPB RT 3.5L FLEX ANTI-LOCK BRAKE SYSTEM (ABS) MODULE AUXILIARY JUNCTION BOX (AJB) BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRAKE PAD WEAR OUT SW VACUUM SIGNAL BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ESP OFF FUSE 23 FUSE 40 FUSE 43 FUSE 53 GRN/BRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ RUN/ START RELAY 1 ENERGIZED LEFT FRONT BRAKE PAD WEAR SENSOR LEFT FRONT WHEEL SPEED SENSOR LEFT PARKING BRAKE ACTUATOR MOTOR LEFT REAR BRAKE PAD WEAR SENSOR LEFT REAR WHEEL SPEED SENSOR LF SENSOR HI LF SENSOR LO LR SENSOR HI MTR A EPB LT MTR B MTR B EPB LT MTR B EPB RT NCA WIRE RF SENSOR HI RF SENSOR LO RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR RR SENSOR HI 23 24 LR SENSOR LO RR SENSOR LO VACUUM PWR VACUUM PWR 2 VACUUM RETURN VACUUM RETURN 2 VALVE B+ VACUUM SIGNAL 2 GND VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR VSO W/ AUXILIARY FUSE PANEL WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/GRY WIRE YEL/ORG WIRE

3.5L FLEX AUTO HEADLAMP AUTO HEADLAMP ENABLE AUTO HEADLAMP ENABLE SWITCH INDICATOR BLK WIRE BLK/GRY WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) BPP BPS BRAKE FLUID LEVEL SWITCH BRAKE PEDAL POSITION (BPP) SWITCH BRAKE VACUUM SENSOR BRAKE VACUUM SENSOR 2 BRK FLUID BRN WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC PARKING BRAKE SWITCH ENABLE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY/ORG WIRE GRY/VIO WIRE HVAC MODULE (CENTER OF DASH) INSTRUMENT PANEL CLUSTER (IPC) LEFT MULTI FUNCTION SWITCH MICRO - MS CAN + PARK BRK PARKING BRAKE SWITCH POWERTRAIN CONTROL MODULE (PCM) RIGHT PARKING BRAKE ACTUATOR MOTOR SWITCH INDICATOR VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE W/ AUXILIARY FUSE PANEL WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL/GRY WIRE YEL/ORG WIRE

3.5L FLEX AUTO DIMMING INTERIOR MIRROR AUXILIARY JUNCTION BOX (AJB) BACKUP LP BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE CHASSIS CAB COMPUTER DATA LINES SYSTEM ELECTRIC EXCEPT ELECTRIC FUSE 10 FUSE 37 FUSE 38 GRN WIRE GRN/BRN WIRE GRY/BRN WIRE GRY/YEL WIRE HIGH CURRENT BATTERY JUNCTION BOX (BJB) HOT AT ALL TIMES LEFT REAR LAMP ASSEMBLY MICRO - NCA WIRE POWERTRAIN CONTROL MODULE (PCM) RED WIRE REVERSE REVERSE LPS (FET) REVERSING ALARM SPEAKER RIGHT END OF DASH) RIGHT REAR LAMP ASSEMBLY SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A (SOBDM) TR GND TRAILER TOW CONNECTOR TRAILER TOW REVERSING LAMP RELAY TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR TRANSMISSION RANGE (TR) SENSOR TRANSMISSIONS SYSTEM VIO WIRE W/ AUXILIARY FUSE PANEL W/ LOW ROOF W/O LOW ROOF WHT WIRE YEL/GRY WIRE YEL/RED WIRE

GRY/ORG WIRE HVAC MODULE LEFT SIDE OBSTACLE DETECTION CONTROL MODULE (SODL) MS CAN + POWER RUNNING BOARD (PRB) MODULE RADIO TRANSCEIVER MODULE (RTM) RIGHT POWER SLIDING DOOR MODULE RIGHT SIDE OBSTACLE DETECTION CONTROL MODULE (SODR) TRAILER TOW MODULE VIO/ORG WIRE W/ AUXILIARY FUSE PANEL W/ BLIND SPOT W/ LOW ROOF W/O LOW ROOF

3.5L FLEX AUXILIARY JUNCTION BOX (AJB) BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/GRN WIRE BODY CONTROL MODULE (BCM) BPP BRN/GRN WIRE BRN/YEL WIRE CHASSIS CAB COMPUTER DATA LINES SYSTEM ELECTRIC EXCEPT ELECTRIC FROM CHMSL (FET) (DIAGRAM 1 OF 4) FUSE 13 FUSE 77 GRN/BLU WIRE GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/RED WIRE HAZARD HAZARD SWITCH HEADLAMP SWITCH HIGH MOUNTED STOP LAMP HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) LEFT HIGH BEAM 2 (FET) LIN 9 MICRO - MULTI- FUNCTION SWITCH NCA WIRE RIGHT HIGH BEAM 2 (FET) STEERING COLUMN CONTROL MODULE (SCCM) VBATT VIO/GRY WIRE VIO/WHT WIRE W/ AUXILIARY FUSE PANEL W/ LOW ROOF W/O LOW ROOF WHT WIRE WHT/GRN WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

AUXILIARY JUNCTION BOX (AJB) BENDING BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/GRN WIRE BPP BPS BRAKE PEDAL POSITION (BPP) SWITCH BRN/GRN WIRE BRN/YEL WIRE CHASSIS CAB ELECTRIC EXCEPT ELECTRIC FUSE 43 GRN/ORG WIRE GRN/RED WIRE GRY/ORG WIRE HOT AT ALL TIMES LEFT EXTERIOR MIRROR LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP ASSEMBLY LICENSE PLATE LAMP NCA WIRE PARK POWERTRAIN CONTROL MODULE (PCM) RIGHT END OF DASH) RIGHT EXTERIOR MIRROR RIGHT FRONT ROOF MARKER LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP ASSEMBLY TURN VIO WIRE VIO/WHT WIRE W/ AUXILIARY FUSE PANEL W/ DUAL REAR WHEELS W/ HID HEADLAMPS W/ MODIFIED VEHICLE WIRING W/O HID W/O HID HEADLAMPS YEL WIRE YEL/VIO WIRE

BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DOOR LOCK DOOR UNLOCK DRIVER DOOR AJAR SWITCH DRIVER DOOR LOCK SWITCH DRV AJAR SW FUSE 31 GRN WIRE GRN/VIO WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/YEL WIRE HOOD AJAR SW HOOD SWITCH HORN RLY CTRL HORNS SYSTEM HOT AT ALL TIMES K LINE LEFT SIDE DOOR AJAR SW LEFT SLIDING DOOR AJAR SWITCH MICRO - PASS AJAR SW PASSENGER DOOR AJAR SWITCH PASSENGER DOOR LOCK SWITCH RIGHT SIDE DOOR AJAR SW RIGHT SLIDING DOOR AJAR SWITCH VIO/GRN WIRE VIO/GRY WIRE W/ AUXILIARY FUSE PANEL W/ BARN DOORS W/ MODIFIED VEHICLE WIRING WHT WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE

AUXILIARY SWITCH BLK WIRE CLOCKSPRING ELECTRIC ELECTRONIC PARK BRAKE SWITCH EXCEPT ELECTRIC GEAR SHIFT MODULE (GSM) GRN WIRE GRY WIRE HAZARD SWITCH HORN SWITCH HVAC MODULE LEFT MULTI FUNCTION SWITCH LEFT STEERING WHEEL SWITCH NCA WIRE POWER STEERING CONTROL MODULE (PSCM) REVERSING ALARM SPEAKER RIGHT END OF DASH) RIGHT EXTERIOR MIRROR RIGHT FRONT ROOF MARKER LAMP RIGHT MULTI- FUNCTION SWITCH RIGHT STEERING WHEEL SWITCH SELECTOR LEVER ASSEMBLY STEERING COLUMN LOCK MODULE TRAILER BRAKE CONTROL MODULE UPFITTER CONNECTOR UPFITTER CONTROL MODULE (UCM) W/ AUXILIARY FUSE PANEL WHT WIRE YEL WIRE

AIR CONDITIONING SYSTEM ANTI-LOCK BRAKE SYSTEM (ABS) MODULE AUTO HEADLAMP AUTO HEADLAMP ENABLE AUTO HEADLAMP ENABLE SW IND AUTO LAMP AUTOLAMP SENSOR AUTOLAMP/SUNLOAD SENSOR (TOP CENTER OF DASH) AUTOMATIC A/C AUXILIARY JUNCTION BOX (AJB) BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC PARK BRAKE SWITCH ENABLE FUSE 13 FUSE 14 FUSE 15 FUSE 68 FUSE 77 GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE HEADLAMP SWITCH HOT AT ALL TIMES HVAC MODULE (CENTER OF DASH) INSTRUMENT PANEL CLUSTER (IPC) LEDS LEFT HID RELAY LIN 9 MANUAL A/C MICRO - MS CAN + MULTI- FUNCTION SWITCH PARK BRK PARKING BRAKE SWITCH PWR RED WIRE RIGHT END OF DASH) RIGHT HID RELAY RTN STEERING COLUMN CONTROL MODULE (SCCM) SWITCH INDICATOR VBATT VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE W/ AUXILIARY FUSE PANEL W/ HID HEADLAMPS WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/RED WIRE

BENDING BLK/GRY WIRE BLK/YEL WIRE BLU/GRN WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/YEL WIRE DTRL FUSE 10 GRN/ORG WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE HIGH BEAM HIGH CURRENT BATTERY JUNCTION BOX (BJB) HOT AT ALL TIMES LEFT FRONT FOG LAMP LEFT HEADLAMP ASSEMBLY LEFT HI BEAM (FET) LEFT LOW BEAM (FET) LF DRL LAMP (FET) LF FOG LP (FET) LOW BEAM MICRO - PARK RED WIRE RF DRL LAMP (FET) RF FOG LP (FET) RIGHT FRONT FOG LAMP RIGHT HEADLAMP ASSEMBLY RIGHT HI BEAM (FET) RIGHT LOW BEAM (FET) TURN VIO/BRN WIRE VIO/ORG WIRE VIO/WHT WIRE W/ AUXILIARY FUSE PANEL W/ HID HEADLAMPS W/O HID HEADLAMPS YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE