Ford Fiesta ST VII (2018-2021) central junction box Wiring diagrams

BLK/BLU WIRE BLU/GRY WIRE CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM FUSE 21 HIGH CURRENT BATTERY JUNCTION BOX (BJB) HOT AT ALL TIMES HOT IN RUN OR START HS CAN+ INSTRUMENT PANEL CLUSTER (IPC) LOGIC PWR MEGA FUSE 2 MOTOR POWER STEERING CONTROL MODULE (PSCM) PWR PWR GND RIGHT END OF DASH) STEERING ANGLE SENSOR TORQUE SENSOR WHT WIRE WHT/BLU WIRE YEL/RED WIRE

BATTERY JUNCTION BOX BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BRN/BLU WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX FTP FUSE 2 FUSE 21 FUSE 55 FUSE 56 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE HOT IN RUN OR START LEFT HEADLAMP ASSEMBLY OFF PARK RAIN SENSOR MODULE RIGHT END OF DASH) RIGHT HEADLAMP ASSEMBLY STEERING COLUMN MULTI-FUNCTION SWITCH TURN VPWR WHT/ORG WIRE YEL/VIO WIRE

AM/FM ANTENNA AM/FM SIG ANTENNA AUDIO FRONT CONTROL MODULE (ACM) AUX IN SHIELD BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX COAX CABLE COAX CABLE SDARS O/P SIG COAX CABLE AM/FM O/P SIG COMPUTER DATA LINES SYSTEM FRONT CONTROL/DISPLAY INTERFACE MODULE (FCDIM) FUSE 10 FUSE 7 GRN/ORG WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES I CAN - IL (+) IR- LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF+VE LF-VE LINBUS LR+VE LR-VE MONO - NCA WIRE PWR PWR ANTENNA RF+VE RF-VE RIGHT END OF DASH) RIGHT FRONT DOOR SPEAKER RIGHT FRONT DOOR TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RR+VE RR-VE SDARS SIG SMCS STARTING/CHARGING SYSTEM VBATT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/RED WIRE

AM/FM ANTENNA AM/FM SIG ANTENNA AUDIO FRONT CONTROL MODULE (ACM) AUDIO INPUT JACK AUX GND AUX IN SHIELD BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX COAX CABLE COAX CABLE SDARS O/P SIG COAX CABLE AM/FM O/P SIG COMPUTER DATA LINES SYSTEM DOOR LOCK CONTROL SWITCH DOOR LOCKS SYSTEM FRONT CONTROLS INTERFACE MODULE (FCIM) FUSE 10 FUSE 7 GRN/ORG WIRE GRN/VIO WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE HAZARD HOT AT ALL TIMES I CAN - IL (+) IR- LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF-VE LOCK ILLUM LOGIC LR-VE MONO - NCA WIRE POWER DISTRIBUTION SYSTEM PWR PWR ANTENNA RF-VE RIGHT END OF DASH) RIGHT FRONT DOOR SPEAKER RIGHT FRONT DOOR TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RR-VE SDARS SIG SDL - SMCS STARTING/CHARGING SYSTEM VBATT VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE W/O SYNC WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/RED WIRE

BLK/GRY WIRE BLU/GRY WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM FUSE 21 GRN/WHT WIRE GRY/ORG WIRE HOT IN RUN OR START LEFT REAR INNER PARKING AID SENSOR LEFT REAR OUTER PARKING AID SENSOR MICRO - MS CAN + PWR GND REAR INNER LH SENS REAR INNER RH SENS REAR OUTER LH SENS REAR OUTER RH SENS REAR SENSOR GND REAR SENSOR PWR RIGHT END OF DASH) RIGHT REAR INNER PARKING AID SENSOR RIGHT REAR OUTER PARKING AID SENSOR VIO/ORG WIRE VPWR WHT/ORG WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE

ANT BLK/BLU WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX FRONT FUSE 14 FUSE 7 FUSE 9 GRN/ORG WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES KEYLESS ENTRY REAR ANTENNA LEFT LOGIC PASSIVE ANTI-THEFT SYSTEM CENTER ANTENNA PASSIVE ANTI-THEFT SYSTEM REAR ANTENNA PATS PWR PATS RX PATS TX PWR GND REAR RED WIRE REMOTE FUNCTION ACTUATOR MODULE (UNDER FRONT PASSENGER'S SEAT) RIGHT RIGHT END OF DASH) SIG GND 1 SIG GND 2 VBATT VIO WIRE VIO/GRY WIRE VIO/WHT WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE YEL/ORG WIRE

AUTO BLK/BLU WIRE BLK/VIO WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX DN UP DN DRIVER DOOR WINDOW REGULATOR MOTOR ELECTRONIC FUSE 16 FUSE 31 FUSE 34 GRN/ORG WIRE GRN/VIO WIRE GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN START OR RUN HOT W/ ACCESSORY DELAYED RELAY ENERGIZED LEFT FRONT LEFT REAR DOOR WINDOW CONTROL SWITCH LEFT REAR DOOR WINDOW REGULATOR MOTOR LOCK OUT MASTER WINDOW CONTROL SWITCH OFF PASSENGER DOOR POWER WINDOW MOTOR PASSENGER DOOR WINDOW CONTROL SWITCH PWR RIGHT END OF DASH) RIGHT FRONT RIGHT REAR RIGHT REAR DOOR WINDOW CONTROL SWITCH RIGHT REAR DOOR WINDOW REGULATOR MOTOR UP DN UP LEFT REAR VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/RED WIRE WHT/ORG WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

AM/FM ANTENNA AM/FM SIG ANTENNA AUDIO FRONT CONTROL MODULE (ACM) AUX IN SHIELD BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX COAX CABLE COAX CABLE SDARS O/P SIG COAX CABLE AM/FM O/P SIG COMPUTER DATA LINES SYSTEM FRONT CONTROL/DISPLAY INTERFACE MODULE (FCDIM) FUSE 10 FUSE 7 GRN/ORG WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES I CAN - IL (+) IR- LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF+VE LF-VE LINBUS LR+VE LR-VE MONO - NCA WIRE PWR PWR ANTENNA RF+VE RF-VE RIGHT END OF DASH) RIGHT FRONT DOOR SPEAKER RIGHT FRONT DOOR TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RR+VE RR-VE SDARS SIG SMCS STARTING/CHARGING SYSTEM VBATT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/RED WIRE

BLK/BLU WIRE BODY CONTROL MODULE BRN/VIO WIRE CENTRAL JUNCTION BOX CHOKE COMPUTER DATA LINES SYSTEM ELECTRONICS FUSE 10 FUSE 6 HOT AT ALL TIMES HOT W/ IGNITION RELAY ENERGIZED HS CAN+ NCA WIRE PWR GND REAR CAMERA VIDEO + REAR PARKING AID CAMERA (TOP CENTER OF LIFTGATE) RIGHT END OF DASH) SYNC MODULE (APIM) (LOWER RIGHT CENTER OF DASH) UN COMM VBATT VIO WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL/RED WIRE

2 LOOP RCM 12 LOOP RCM BLK/BLU WIRE BLU WIRE BRN/GRN WIRE BTS OUT BTS VREF CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM DRIVER LOWER AIR BAG DRV AIR BAG 1 FEED DRV AIR BAG 1 RTN DRV AIR BAG 2 FEED DRV AIR BAG 2 RTN DRV FRT CR SENS FEED DRV FRT CR SENS RTN DRV KNEE AIR BAG FEED DRV KNEE AIR BAG RTN FUSE 20 FUSE 4 GRN WIRE GRN/BLU WIRE GRY/BLU WIRE HOT IN RUN OR START HS CAN+ LEFT FRONT IMPACT SEVERITY SENSOR NCA WIRE OCCUPANT CLASSIFICATION SYSTEM MODULE PAD IND PASS AIR BAG 1 FEED PASS AIR BAG 1 RTN PASS AIR BAG 2 FEED PASS AIR BAG 2 RTN PASS FRT CR SENS FEED PASS FRT CR SENS RTN PASSENGER SAFETY BELT TENSION SENSOR RESTRAINTS CONTROL MODULE RIGHT END OF DASH) RIGHT FRONT IMPACT SEVERITY SENSOR RUN/START SHORTING BAR SHORTING BAR STAGE 1 STAGE 2 VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE