Volvo C40 I (2021-2024) Wiring diagram engine performance electric

BATTERY HEAT EXCHANGER SENSOR BLK WIRE BLK/BRN WIRE BLU/YEL WIRE BRN/RED WIRE COMPRESSOR INLET SENSOR COMPRESSOR OUTLET SENSOR ELECTRIC DRIVETRAIN COOLANT TEMPERATURE SENSOR ENGINE CONTROL MODULE (ECM) GRN/GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE HIGH VOLTAGE BATTERY COOLING VALVE OHX OUTLET SENSOR ORG/BLU WIRE VIO/BLK WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/ORG WIRE YEL/RED WIRE YEL/VIO WIRE

94/301 94/303 AIR CONDITIONING SYSTEM BLK WIRE BLK/BRN WIRE BLU WIRE BLU/BRN WIRE BLU/YEL WIRE CLIMATE COOLANT VALVE MODULE (CCVM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF FRONT MOTOR COMPT) EVAPORATOR SHUTOFF VALVE GRN WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/VIO WIRE HIGH VOLTAGE BATTERY COOLING EXTERNAL TEMPERATURE SENSOR NCA WIRE ORG/ WIRE ORG/BLU WIRE ORG/GRY WIRE ORG/WHT WIRE ORG/YEL WIRE VIO/BRN WIRE VIO/GRY WIRE WATER COOLED CONDENSER VALVE BLOCK YEL/BLU WIRE YEL/VIO WIRE

94/301 94/303 A/C COOLANT TEMPERATURE SENSOR BLK WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE ELECTRIC DRIVETRAIN COOLANT SHUTOFF VALVE ENGINE FUSE BOX ENGINE SYSTEM RELAY FUSE 5 FUSE 6 FUSE 7 FUSE 8 GRN/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES ORG/BLK WIRE ORG/BLU WIRE ORG/GRY WIRE WATER COOLED CONDENSER OUTLET SENSOR

94/304 BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL FUSE BOX COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM EFCM RELAY ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF FRONT MOTOR COMPT) ENGINE FUSE BOX FUSE 2 GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/GRY WIRE PNK WIRE RED WIRE WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BRN WIRE YEL/VIO WIRE

94/305 94/322 ACCELERATOR PEDAL SENSOR BLK/VIO WIRE BLU/GRN WIRE BLU/GRY WIRE BRN/YEL WIRE ENGINE FUSE BOX FUSE 15 FUSE 16 FUSE 26 GRY WIRE GRY/VIO WIRE HFF RELAY HOT AT ALL TIMES HOT W/ IGNITION 15 RELAY ENERGIZED POWER STEERING CONTROL MODULE (PSCM) RED WIRE TO FUSE 48 (DIAGRAM 17 OF 18) WHT WIRE YEL WIRE

BATTERY ENERGY CONTROL MODULE (BECM) BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE GRY WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HVIL INLET HIGH VOLTAGE BATTERY COOLANT TEMPERATURE SENSOR MANUAL SERVICE DISCONNECTOR (MSD) NCA WIRE NTC-IN NTC-OUT ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/BRN WIRE ORG/DK BLU WIRE ORG/DK GRN WIRE ORG/GRN WIRE ORG/GRY WIRE ORG/RED WIRE ORG/VIO WIRE ORG/YEL WIRE OUTLET HIGH VOLTAGE BATTERY COOLANT TEMPERATURE SENSOR WHT WIRE WHT/GRN WIRE YEL WIRE YEL/VIO WIRE

BATTERY ENERGY CONTROL MODULE (BECM) BLK WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CELL MODULE 1 CELL MODULE 2 CELL MODULE 3 CELL VOLTAGE, TEMPERATURE UNIT 1 (REAR OF HIGH VOLTAGE BATTERY PACK) COM COM IN COM OUT CVTN GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE NTC 1 NTC 2 PNK WIRE RED WIRE VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/VIO WIRE

BLK WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CELL MODULE 4 CELL MODULE 5 CELL MODULE 6 CELL VOLTAGE, TEMPERATURE UNIT 2 (REAR OF HIGH VOLTAGE BATTERY PACK) COM COM IN COM OUT CVTN GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE NTC 1 NTC 2 PNK WIRE RED WIRE VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/VIO WIRE

BLK WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CELL MODULE 7 CELL MODULE 8 CELL MODULE 9 CELL VOLTAGE, TEMPERATURE UNIT 3 (REAR OF HIGH VOLTAGE BATTERY PACK) COM COM IN COM OUT CVTN GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE NTC 1 NTC 2 PNK WIRE RED WIRE VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/VIO WIRE

94/801 BLK WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CELL MODULE 10 CELL MODULE 11 CELL MODULE 12 CELL VOLTAGE, TEMPERATURE UNIT 4 (REAR OF HIGH VOLTAGE BATTERY PACK) COM COM IN COM OUT CVTN GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE NTC 1 NTC 2 PNK WIRE RED WIRE VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/VIO WIRE

BLK WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CELL MODULE 13 CELL MODULE 14 CELL MODULE 15 CELL VOLTAGE, TEMPERATURE UNIT 5 (FRONT OF HIGH VOLTAGE BATTERY PACK) COM COM IN COM OUT CVTN GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE NTC 1 NTC 2 PNK WIRE RED WIRE VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/VIO WIRE

BLK WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CELL MODULE 16 CELL MODULE 17 CELL MODULE 18 CELL VOLTAGE, TEMPERATURE UNIT 6 (FRONT OF HIGH VOLTAGE BATTERY PACK) COM COM IN COM OUT CVTN GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE NTC 1 NTC 2 PNK WIRE RED WIRE VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/VIO WIRE

BLK WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CELL MODULE 19 CELL MODULE 20 CELL MODULE 21 CELL VOLTAGE, TEMPERATURE UNIT 7 (FRONT OF HIGH VOLTAGE BATTERY PACK) COM COM IN COM OUT CVTN GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE NTC 1 NTC 2 PNK WIRE RED WIRE VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/VIO WIRE

94/301 94/303 AIR CONDITIONING SYSTEM BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CELL MODULE 22 CELL MODULE 23 CELL MODULE 24 CELL VOLTAGE, TEMPERATURE UNIT 8 (FRONT OF HIGH VOLTAGE BATTERY PACK) COM COM IN COM OUT COMPARTMENT COOLANT PUMP COMPUTER DATA LINES SYSTEM CVTN ELECTRIC DRIVETRAIN COOLANT PUMP ENGINE FUSE BOX FUSE 23 GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH VOLTAGE BATTERY COOLANT FLUID PUMP HOT AT ALL TIMES NTC 1 NTC 2 PNK WIRE RED WIRE VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/VIO WIRE

94/301 94/434 AIR CONDITIONING AVAILABLE) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CELL MODULE 25 CELL MODULE 26 CELL MODULE 27 CELL VOLTAGE, TEMPERATURE UNIT 9 (FRONT OF HIGH VOLTAGE BATTERY PACK) CENTRAL FUSE BOX COM COM IN COM OUT COMPUTER DATA LINES SYSTEM CVTN ELECTRICAL EXPANSION VALVE (EXV) FUSE 15 FUSE 24 FUSE 81 GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY ENERGIZED NTC 1 NTC 2 ORG/ WIRE OUTSIDE HEAT EXCHANGER VALVE (OHXV) PNK WIRE RED WIRE SHIFT INTERLOCK SYSTEM SYSTEM VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/ORG WIRE YEL/VIO WIRE

7 94/301 94/304 94/514 AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DCA DCAS DCB DCBS ELECTRIC FRONT AXLE DRIVE (EFAD) ELECTRIC REAR AXLE DRIVE (ERAD) GRN/VIO WIRE GRN/YEL WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE NCA WIRE ORG/ WIRE PNK WIRE RED WIRE VIO/GRY WIRE VIO/ORG WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE YEL/WHT WIRE

94/301 94/304 94/305 94/514 94/516 AIR AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE CONDITIONING DCA DCAS DCB DCBS ENGINE FUSE BOX FROM HFF RELAY (DIAGRAM 5 OF 18) FUSE 24 FUSE 28 FUSE 46 FUSE 47 FUSE 48 FUSE 49 FUSE 50 GRN WIRE HIGH VOLTAGE BATTERY (COMPLETE) (UNDER CENTER OF VEHICLE) HOT AT ALL TIMES INVERTER HIGH VOLTAGE FRONT AXLE (IHFA) (TOP OF FRONT AXLE DRIVE) NCA WIRE ORG/ WIRE ORG/GRN WIRE ORG/YEL WIRE RED WIRE RED/GRN WIRE SUPPLEMENTAL RESTRAINT SYSTEM MODULE (SRS) SYSTEM YEL WIRE YEL/VIO WIRE

94/301 94/320 94/514 94/516 94/606 94/610 AA DC+ AA DC+S AA DC-S AB N AB PE BLK WIRE BLK/BLU WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE CHARGING CABLE RELEASE SWITCH COMPUTER DATA LINES SYSTEM ELECTRICAL VEHICLE INLET (EVI) AC/DC ENGINE FUSE BOX FUSE 27 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HIGH VOLTAGE BATTERY (COMPLETE) (UNDER CENTER OF VEHICLE) HOT AT ALL TIMES NCA WIRE ON-BOARD CHARGER MODULE (OBC) ORG/ WIRE ORG/GRN WIRE PNK WIRE RED WIRE RED/GRN WIRE RED/GRY WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/VIO WIRE