Ford Fiesta ST VII (2018-2021) brn Wiring diagrams

AMBIENT LIGHTING MODULE (UNDER CENTER CONSOLE) BLK WIRE BLK/GRY WIRE BLU WIRE BLUE BRN WIRE BRN/YEL WIRE GREEN GRN WIRE GRN/RED WIRE LED RTN LEFT CUPHOLDER LAMP LEFT FRONT FOOTWELL LAMP LEFT REAR FOOTWELL LAMP ORG/ WIRE PASSENGER HEATED SEAT/AMBIENT LIGHTING SWITCH RED WIRE RIGHT CUPHOLDER LAMP RIGHT FRONT FOOTWELL LAMP RIGHT INSTRUMENT PANEL LAMP RIGHT REAR FOOTWELL LAMP SW INPUT VIO/BRN WIRE VPWR WHT/BRN WIRE

5 DOOR BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) (LOWER RIGHT SIDE OF DASH) BRN WIRE BRN/GRN WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (CJB) COMPUTER DATA LINES SYSTEM DRIVER SIDE EXTERIOR MIRROR ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) MODULE FUSE 21 FUSE 25 FUSE 37 GND PWR GND SIG FRONT GRY WIRE GRY/ORG WIRE GRY/RED WIRE HBL RELAY OUT HBL SWITCH HBL TELLTALE HEATING VENTILATION, AIR CONDITIONING (HVAC) CONTROL MODULE HOT AT ALL TIMES HOT IN START OR RUN IGNITION SW MANUAL A/C MS CAN + NCA WIRE ORG/ WIRE PASSENGER SIDE EXTERIOR MIRROR REAR WINDOW HEATED ELEMENT RED WIRE RIGHT END OF DASH) VBATT HEATED BACKLITE VIO WIRE VIO/ORG WIRE WHT WIRE YEL WIRE

BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BRN WIRE BRN/GRN WIRE GRN WIRE GRY WIRE GRY/BRN WIRE LEFT REAR DOOR LATCH PASSIVE ANTI-THEFT SYSTEM FRONT ANTENNA PASSIVE ANTI-THEFT SYSTEM TRANSCEIVER PWR RIGHT REAR DOOR LATCH STEERING COLUMN) UNLOCK VIO WIRE VIO/GRY WIRE YEL WIRE YEL/ORG WIRE

ALARM HORN BATTERY JUNCTION BOX BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BODY CONTROL MODULE (LOWER RIGHT SIDE OF DASH) BRN WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH DRV FRONT DR AJAR FUSE 4 GND PWR GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE HEADLIGHTS SYSTEM HOOD AJAR HOT AT ALL TIMES IP CENTER LK BUTTON LOCK MTR LOCK TELLTALE LT REAR DR AJAR MS CAN + PAS FRONT DOOR AJAR PASSENGER DOOR LATCH RED WIRE RESET SW (DRV) RESET+ RT REAR DR AJAR SET SW (DRV) SET- UNLOCK UNLOCK DRV DR MTR UNLOCK MTR UNLOCK SW VBATT VIO WIRE VIO/BRN WIRE VIO/ORG WIRE W/ FASO WHT WIRE YEL WIRE YEL/GRY WIRE

BLK/BLU WIRE BLK/GRY WIRE BLK/VIO WIRE BLU/BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM FRONT FUSE 14 FUSE 7 FUSE 9 GLOBAL POSITIONING SYSTEM MODULE (GPSM) GRY WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES HS CAN+ INSTRUMENT PANEL CLUSTER (IPC) INTRUSION SENSOR K LINE K-LINE IRX LOGIC NAVIGATION SYSTEM PASSIVE ANTI-THEFT SYSTEM CENTER ANTENNA PASSIVE ANTI-THEFT SYSTEM FRONT ANTENNA PASSIVE ANTI-THEFT SYSTEM REAR ANTENNA (UNDER LEFT REAR SEAT) PASSIVE ANTI-THEFT SYSTEM TRANSCEIVER PATS PWR PATS RX PATS TX PWR PWR GND RADIO FREQUENCY RECEIVER REAR RED WIRE REMOTE FUNCTION ACTUATOR MODULE RIGHT END OF DASH) SIG GND 1 SIG GND 2 STEERING COLUMN) VBATT VIO WIRE VIO/GRY WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE WHT/RED WIRE YEL WIRE YEL/ORG WIRE

1.6L 1.6L TURBO 1.0L TURBO BLK/GRY WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM FUSE 19 FUSE 21 FUSE 3 GROUND GRY WIRE HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN START OR RUN HS CAN+ HS HS CAN+ CAN- INSTRUMENT PANEL CLUSTER (IPC) PASSIVE ANTI-THEFT SYSTEM TRANSCEIVER POWER POWERTRAIN CONTROL MODULE RDX RED WIRE RIGHT END OF DASH) STEERING COLUMN) TDX VBATT VPWR WHT WIRE WHT/BLU WIRE YEL WIRE

ALARM HORN ANTI- THEFT HORN BATTERY JUNCTION BOX BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BODY CONTROL MODULE (LOWER RIGHT SIDE OF DASH) BRN WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DOOR LOCK CONTROL SWITCH DRIVER DOOR LATCH DRV FRONT DR AJAR FRONT CONTROLS INTERFACE MODULE (FCIM) FUSE 4 GND PWR GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE HEADLIGHTS SYSTEM HOOD AJAR HOOD AJAR SWITCH HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) IP CENTER LK BUTTON LOCK ILLUMINATION LOCK MTR LOCK TELLTALE LT REAR DR AJAR MS CAN + ORG/ WIRE PASS FRONT DR AJAR PASSENGER DOOR LATCH RESET SW (DRV) RESET+ RT REAR DR AJAR SET SW (DRV) SET- UNLOCK UNLOCK DRV DR MTR UNLOCK MTR UNLOCK SW VBATT VIO WIRE VIO/BRN WIRE VIO/ORG WIRE WHT WIRE YEL WIRE YEL/GRY WIRE

1.6L 1.6L 1.6L TURBO AUDIO FRONT CONTROL MODULE (ACM) BATTERY BATTERY JUNCTION BOX (BJB) BATTERY MONITORING SENSOR BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/VIO WIRE CLUTCH PEDAL POSITION (CPP) SWITCH (BOTTOM OF TRAVEL) COMPUTER DATA LINES SYSTEM FUSE 10 GENERATOR GRN WIRE GRN/ORG WIRE GRY WIRE GRY/ORG WIRE HIGH CURRENT BATTERY JUNCTION BOX (BJB) HOT AT ALL TIMES HS CAN+ INPUT INSTRUMENT PANEL CLUSTER (IPC) M/T MEGA 1 FUSE ORG/ WIRE P/N SW P/N SW/ CLUTCH 2 P/N SW/CLUTCH 2 POWERTRAIN CONTROL MODULE (PCM) PUSH BUTTON START IGNITION SWITCH RED WIRE REMOTE FUNCTION ACTUATOR (RFA) MODULE SIRC SMCS SSB 1 SSB 2 STAR INPUT STAR INPUT STARTER INHIBIT RELAY STARTER MOTOR TRANSMISSION CONTROL MODULE (TCM) VIO/GRY WIRE W/ SUB LOW AUDIO WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/ORG WIRE

AMBER BLU WIRE BLU/BRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE CLOCK- SPRING DRIVER AIR BAG DRIVER FRONT DOOR SIDE IMPACT SENSOR DRIVER SAFETY BELT RETRACTOR PRETENSIONER ENS FUEL PUMP DRIVE MODULE (FPDM) GRN/ORG WIRE GRN/WHT WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/YEL WIRE LEFT "C" PILLAR) LEFT C-PILLAR SIDE IMPACT SENSOR NCA WIRE ORG/ WIRE PASSENGER AIR BAG DETECTION (PAD) INDICATOR PASSENGER FRONT DOOR SIDE IMPACT SENSOR PASSENGER SAFETY BELT LOAD LIMITING RETRACTOR PASSENGER SAFETY BELT RETRACTOR PRETENSIONER POWERTRAIN CONTROL MODULE (PCM) RIGHT C-PILLAR SIDE IMPACT SENSOR SHORTING BAR SHORTING BAR SHORTING BAR STAGE 1 STAGE 2 STEERING WHEEL) VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/ORG WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

2 LOOP RCM BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER SAFETY BELT BUCKLE DRIVER SEAT POSITION SENSOR DRIVER SIDE AIR BAG DRIVER SIDE AIR CURTAIN DRV BUCKLE SW INPUT DRV CURTAIN FEED DRV CURTAIN RTN DRV RETRAC PRETEN + DRV SEAT TRACK SENS DRV SIDE AIR FEED DRV SIDE AIR RTN DRV SIDE IMPCT SENS FEED DRV SIDE IMPCT SENS RTN ENS GRN/BLU WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/YEL WIRE HS CAN+ INSTRUMENT PANEL CLUSTER (IPC) NCA WIRE PASS ADAPT LOAD LIMITER FEED PASS ADAPT LOAD LIMITER RTN PASS BUCKLE SW INPUT PASS CURTAIN FEED PASS CURTAIN RTN PASS RETRAC PRETEN - PASS SEAT TRACK SENS PASS SIDE AIR FEED PASS SIDE AIR RTN PASS SIDE IMPCT SENS FEED PASS SIDE IMPCT SENS RTN PASSENGER SAFETY BELT BUCKLE PASSENGER SEAT POSITION SENSOR PASSENGER SIDE AIR BAG PASSENGER SIDE AIR CURTAIN RESTRAINTS CONTROL MODULE SHORTING BAR STPS/SBBS RETURN VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL/ORG WIRE YEL/VIO WIRE