Ford Mustang Mach-E I (2020-2024) (rear of high voltage battery) Wiring diagrams

BATTERY ENERGY CONTROL MODULE (BECM) BATTERY JUNCTION BOX (BCMC) BATTERY JUNCTION BOX (BJB) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 146 FUSE 170 FUSE 171 HIGH VOLTAGE BATTERY COOLANT PUMP HIGH VOLTAGE BATTERY COOLANT TEMPERATURE SENSOR HOT AT ALL TIMES HOT W/ CONTACTOR RELAY ENERGIZED MCP MOTOR ELECTRONICS COOLANT PUMP (MECP) RED WIRE SIGRTN TBCP TEMP VIO/ORG WIRE VIO/RED WIRE VPWR WHT WIRE WHT/RED WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/RED WIRE

BATTERY ENERGY CONTROL MODULE B (BECMB) BLK/VIO WIRE BLU/ORG WIRE BODY CONTROL MODULE (BCM) BRN/GRN WIRE DEMAND LP/ BATT SAVE (FET) GRN WIRE GRY/BRN WIRE GRY/VIO WIRE HOT AT ALL TIMES ILLUM IND PASS DEACT OFF IND PASS DEACT ON LIN BUS EXT CTRL MICRO - OCCUPANT CLASSIFICATION SYSTEM MODULE (OCSM) OCM OCM PWR OVERHEAD CONSOLE PWR SUPPLEMENTAL RESTRAINTS SYSTEM VIO/GRY WIRE VPWR YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

BATTERY ENERGY CONTROL MODULE (BECM) BCKL SW BLK WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BTS SIG BTS VREF CASE GROUND CENTER SECOND ROW SEAT BELT BUCKLE COMPUTER DATA LINES SYSTEM DRV SIDE IM SN FEED DRV SIDE IM SN RTN DRVR ANCHOR PRETEN + ENS GND BCKL SW GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/VIO WIRE GRY/BLU WIRE GRY/VIO WIRE GRY/YEL WIRE INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT SEAT BELT BUCKLE LEFT SEAT BELT ASSEMBLY LEFT SECOND ROW SEAT BELT BUCKLE LEFT SECOND ROW SEAT BELT PRETENSIONER NCA WIRE OCCUPANT CLASSIFICATION SYSTEM MODULE (OCSM) OCM PWR PASS ANCHOR PRETEN + PASS SIDE IM SN FEED PASS SIDE IM SN RTN RESTRAINTS CONTROL MODULE (RCM) RETURN 54 55 DRV BCKL SW SNS PASS SEAT BUCKLE SW RIGHT FRONT SEAT BELT BUCKLE SWITCH RIGHT SECOND ROW SEAT BELT BUCKLE RIGHT SECOND ROW SEAT BELT PRETENSIONER TELEMATICS CONTROL UNIT (TCU) MODULE VIO WIRE VIO/GRN WIRE VIO/ORG WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/VIO WIRE

BATTERY ENERGY CONTROL MODULE (BECM) BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE ORG/ WIRE RED WIRE RTN A TSL TSL 11 TSL 8 TSL RTN B VIO WIRE VIO/WHT WIRE W/O EXTENDED RANGE BATTERY WHT WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE