Ford Focus ST III facelift (2015-2018) computer data lines system Wiring diagrams

AJAR BLK WIRE BLK/VIO WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DR UNLOCK FUSE 4 FUSE 5 FUSE 6 FUSE 7 GRN/RED WIRE GRN/VIO WIRE GRY/BLU WIRE GRY/BRN WIRE HOT AT ALL TIMES LEFT FRONT DOOR LATCH LOCK MS CAN + PASSENGER DOOR MODULE (PDM) REAR JUNCTION BOX (RJB) RED WIRE RETURN RIGHT FRONT DOOR LATCH UNLOCK UNLOCK AJAR VBATT VIO/BRN WIRE WHT WIRE YEL/ORG WIRE YEL/RED WIRE

ANT BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/GRN WIRE BRN/RED WIRE CENTER PASSIVE START ANTENNA COMPUTER DATA LINES SYSTEM FRONT PASSIVE START ANTENNA FUSE 3 FUSE 78 GRN WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES INTELLIGENT ACCESS (IA) ANTENNA K LINE LEFT FRONT EXTERIOR DOOR HANDLE LOCK MS CAN + NCA WIRE ORG/ WIRE REAR JUNCTION BOX (RJB) REAR PASSIVE START ANTENNA RED WIRE REMOTE FUNCTION ACTUATOR (RFA) MODULE RIGHT FRONT EXTERIOR DOOR HANDLE START/ STOP SW STARTING/ CHARGING SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM UNLOCK UNLOCK LIFTGATE SW VBATT VIO WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE WHT WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE YEL/VIO WIRE

AJAR BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DR UNLOCK FUSE 4 FUSE 5 FUSE 6 FUSE 7 GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/VIO WIRE HIGH CURRENT BATTERY JUNCTION BOX (BJB) HOT AT ALL TIMES LOCK MEGA FUSE 4 MS CAN + PASSENGER DOOR MODULE (PDM) POWER WINDOWS SYSTEM REAR JUNCTION BOX (RJB) RED WIRE RETURN RIGHT FRONT DOOR LATCH RIGHT REAR DOOR LATCH RIGHT REAR DOOR MODULE UNLOCK VBATT VIO WIRE VIO/BRN WIRE W/ DOOR MODULES W/O DOOR MODULES WHT WIRE WHT/ORG WIRE YEL WIRE YEL/RED WIRE

4 DOOR 5 DOOR AJAR ALL LOCK RELAY BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) BRN/RED WIRE CAN (+) COMPUTER DATA LINES SYSTEM DR UNLOCK DRIVER DOOR MODULE (DDM) DRIVER DOOR UNLOCK RELAY FUSE 65 FUSE 66 FUSE 70 FUSE 79 FUSE 83 FUSE 84 GRN/VIO WIRE GRY/BLU WIRE GRY/BRN WIRE HOT AT ALL TIMES ILL LEFT FRONT DOOR LATCH LIFTGATE/ DECKLID RELEASE RELAY LOCK MASTER WINDOW CONTROL SWITCH MICRO - MS CAN + PASSENGER DOOR UNLOCK RELAY RETURN SW A SW B SW C UNLOCK VBATT VIO/GRN WIRE W/ DOOR MODULES W/O DOOR MODULES WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/ORG WIRE YEL/GRN WIRE YEL/VIO WIRE

4 DOOR 5 DOOR AJAR ALL LOCK RELAY BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BODY CONTROL MODULE (BCM) BRN/RED WIRE COMPUTER DATA LINES SYSTEM DR UNLOCK DRIVER DOOR MODULE (DDM) DRIVER DOOR UNLOCK RELAY FUSE 65 FUSE 66 FUSE 70 FUSE 79 FUSE 83 FUSE 84 GRN/VIO WIRE GRY/BLU WIRE GRY/BRN WIRE HOT AT ALL TIMES LEFT FRONT DOOR LATCH LIFTGATE/ DECKLID RELEASE RELAY LOCK MASTER WINDOW CONTROL SWITCH MICRO - MS CAN + PASSENGER DOOR UNLOCK RELAY RETURN UNLOCK VBATT W/ DOOR MODULES W/O DOOR MODULES WHT/ORG WIRE YEL/VIO WIRE

AJAR ANTI-THEFT HOOD SWITCH BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE CHILD LOCK COMMON COMPUTER DATA LINES SYSTEM DOUBLE LOCK DR LOCK SW DR UNLOCK SW DRIVER DOOR LOCK CONTROL SWITCH DRV DR AJAR FRONT CONTROLS INTERFACE MODULE (FCIM) GRN WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HAZARD WARNING HOOD AJAR SW HORN RC I CAN - INTERNAL ANTENNA RKE RECEIVER K LINE LEFT "C" PILLAR) LEFT REAR DOOR LATCH LEFT REAR DOOR MODULE LIFTGATE AJAR LOCK LOCK IND LOCK SIG LOGIC GND LR DR AJAR LR DR UNLOCK MICRO BODY CONTROL MODULE (BCM) MS CAN + PASS DR AJAR PASS DR UNLOCK PASSENGER DOOR LOCK/ CONTROL SWITCH POWER WINDOWS SYSTEM RETURN RR DR AJAR RR DR UNLOCK SIG SW SIG SW/HAZARD WARNING SW ILL. SW PCL UNLOCK SIG VBATT VIO/GRY WIRE VIO/ORG WIRE W/ PERIMETER ALARM WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/VIO WIRE

AJAR BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLU/GRY WIRE BLU/RED WIRE BRN/RED WIRE CHILD LOCK COMMON COMPUTER DATA LINES SYSTEM DOUBLE LOCK FUSE 4 FUSE 5 FUSE 6 FUSE 7 GRN/RED WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/VIO WIRE HOT AT ALL TIMES LOCK MS CAN + POWER WINDOWS SYSTEM REAR JUNCTION BOX (RJB) RED WIRE RETURN RIGHT FRONT DOOR LATCH RIGHT REAR DOOR LATCH RIGHT REAR DOOR MODULE SW PCL VBATT VIO/BRN WIRE WHT WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

AJAR BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) BRN/RED WIRE COMPUTER DATA LINES SYSTEM DR UNLOCK DRIVER DOOR MODULE (DDM) (ABOVE DOOR WOOFER SPEAKER) FUSE 65 FUSE 68 FUSE 79 GRN/ORG WIRE GRN/VIO WIRE GRY/BLU WIRE GRY/BRN WIRE HOT AT ALL TIMES LEFT FRONT DOOR LATCH LIFTGATE RELEASE RELAY LOCK MASTER WINDOW CONTROL SWITCH MICRO - MS CAN + RETURN STEERING COLUMN ASSEMBLY STEERING COLUMN LOCK MODULE STEERING COLUMN LOCK RELAY UNLOCK VBATT VPWR YEL/RED WIRE YEL/VIO WIRE

AJAR BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLU/RED WIRE CHILD LOCK COMMON COMPUTER DATA LINES SYSTEM DOUBLE LOCK DR UNLOCK DRIVER DOOR MODULE (DDM) (ABOVE DOOR WOOFER SPEAKER) FUSE 4 FUSE 5 FUSE 6 FUSE 7 GRN/RED WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/VIO WIRE HOT AT ALL TIMES LEFT FRONT DOOR LATCH LOCK MASTER WINDOW CONTROL SWITCH MS CAN + POWER WINDOWS SYSTEM REAR JUNCTION BOX (RJB) RED WIRE RETURN RIGHT FRONT DOOR LATCH RIGHT REAR DOOR LATCH RIGHT REAR DOOR MODULE SW PCL UNLOCK VBATT VIO/BRN WIRE WHT WIRE YEL WIRE YEL/RED WIRE

ANT BLK WIRE BLK/WHT WIRE BLU/GRY WIRE BODY CONTROL MODULE (BCM) BRN/GRN WIRE BRN/RED WIRE CENTER PASSIVE START ANTENNA COMPUTER DATA LINES SYSTEM EV HS CAN - FRONT PASSIVE START ANTENNA FUSE 78 FUSE 81 GRN/ORG WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES HS CAN+ INSTRUMENT PANEL CLUSTER (IPC) INTERNAL VPWR ANTENNA RKE RECEIVER K LINE MICRO - MS CAN + POWERTRAIN CONTROL MODULE (PCM) REAR PASSIVE START ANTENNA RED WIRE REMOTE FUNCTION ACTUATOR (RFA) MODULE REMOTE FUNCTIONS RECEIVER (RFR) MODULE START/STOP) STARTING/CHARGING SYSTEM VBATT VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL/ORG WIRE