FIAT 500 II facelift (2015-2024) (top of electric motor assembly) Wiring diagrams

5 VOLT SUPPLY A/C CLUTCH RELAY A/C PRESSURE RETURN A/C PRESSURE SIGNAL A/C PRESSURE TRANSDUCER (LOWER RIGHT FRONT OF ENGINE COMPT) AIR PUMP RLY CTRL BATTERY PACK CONTROL MODULE (TOP CENTER OF BATTERY PACK) BATTERY TEMPERATURE SENSOR BLK WIRE BLK/GRN WIRE BRN WIRE BRN/DK BLU WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE CAN C (+) CAN IHS (-) COMPUTER DATA LINES SYSTEM DK BLU/ORG WIRE ELECTRIC A/C COMPRESSOR (BOTTOM REAR OF ELECTRIC MOTOR ASSEMBLY) ELECTRIC AIR HEATER (BOTTOM CENTER OF DASH) ELECTRIC VEHICLE CONTROL UNIT (LEFT SIDE OF MOTOR COMPT) ENGINE CONTROLS SYSTEM EVAP TEMP SENS SIG FAN SPD SENS SIG FSD B(+) FSD IGN RUN/START FUSE 1 FUSE 13 FUSE 17 FUSE 2 HIGH VOLTAGE POWER DISTRIBUTION CENTER ASSEMBLY HOT AT ALL TIMES HVIL LIN BUS NCA WIRE ON-BOARD CHARGING MODULE (TOP OF POWER INVERTER ASSEMBLY) ORG/ WIRE ORG/BLK WIRE POWER INVERTER MODULE RAD COOL TEMP SENS RTN RAD COOL TEMP SENS SIG RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE REFRIGERANT SHUT-OFF VALVE (CENTER REAR OF MOTOR COMPT) VIO/WHT WIRE WHT/DK BLU WIRE WHT/GRN WIRE

A/C CLUTCH RELAY AIR PUMP RLY CTRL BATTERY PACK CONTROL MODULE BATTERY TEMPERATURE SENSOR BLK WIRE BLK/GRN WIRE BRN WIRE BRN/DK BLU WIRE BRN/GRN WIRE CAN C (+) COMPUTER DATA LINES SYSTEM DK BLU/ORG WIRE ELECTRIC A/C COMPRESSOR ELECTRIC VEHICLE CONTROL UNIT (LEFT SIDE OF MOTOR COMPT) EVAP TEMP SENS SIG FAN SPD SENS SIG FSD B(+) FSD IGN RUN/START FSD IGN RUN/STRT FUSE 11 FUSE 17 FUSE 6 HIGH VOLTAGE POWER DISTRIBUTION CENTER ASSEMBLY HOT AT ALL TIMES HOT W/ MAIN RELAY ENERGIZED LO SPD RAD FAN CTRL POWER DISTRIBUTION CENTER ASSEMBLY RADIATOR COOLING FAN MODULE RED WIRE RED/GRN WIRE RED/WHT WIRE REFRIGERANT SHUT-OFF VALVE TEMP SENS RTN TEMP SENS SIG VIO/WHT WIRE WHT/DK BLU WIRE WHT/GRN WIRE

BATTERY BATTERY COOLANT HEATER BATTERY COOLANT SOLENOID VALVE BATTERY COOLING PUMP BATTERY HEATING SOLENOID VALVE BATTERY PACK CONTROL MODULE BLK WIRE E MOTOR E PRND MODULE ELECTRIC ELECTRIC A/C COMPRESSOR ELECTRIC EXCEPT ELECTRIC ELECTRIC VEHICLE CONTROL UNIT EXCEPT ELECTRIC GRN WIRE HIGH VOLTAGE POWER DISTRIBUTION CENTER ASSEMBLY INVERTER COOLING PUMP RELAY NCA WIRE ON BOARD CHARGING MODULE POWER ELECTRONICS COOLING PUMP POWER INVERTER MODULE RADIATOR COOLING FAN MODULE REFRIGERANT SHUT-OFF VALVE

ANTI-LOCK BRAKES MODULE BRN WIRE DK BLU WIRE DYNAMICS SENSOR ELECTRONIC SHIFT MODULE EPS MODULE FOG LAMP RELAY FROM FUSE 3 (DIAGRAM 1 OF 4) FROM FUSE 81 (DIAGRAM 2 OF 4) FROM IGNITION SWITCH (DIAGRAM 1 OF 4) FUSE 14 FUSE 16 FUSE 18 FUSE 2 FUSE 20 FUSE 21 FUSE 23 FUSE 24 FUSE 30 FUSE 4 FUSE 5 FUSE 6 FUSE 81 FUSE 82 FUSE 84 FUSE 87 HEADLAMP RELAY HIGH VOLTAGE POWER DISTRIBUTION CENTER ASSEMBLY HUMIDITY SENSOR HVAC BLOWER RELAY LEFT SEAT CUSHION HEATER MAIN RELAY ORG/ WIRE ORG/DK BLU WIRE ORG/WHT WIRE POWER DISTRIBUTION CENTER ASSEMBLY QUIET VEHICLE PEDESTRIAN MODULE RADIATOR COOLING FAN MODULE RADIO RADIO, AMPLIFIER REAR WINDOW DEFOGGER RELAY RED WIRE RED/BLK WIRE RED/DK GRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE REGENERATIVE BRAKE CONTROLLER RIGHT SEAT CUSHION HEATER SUNROOF MOTOR/ MODULE TO FUSE 10 (DIAGRAM 3 OF 4) TO FUSE 82 (DIAGRAM 2 OF 4) VIO/WHT WIRE

A/C CLUTCH RELAY BATTERY COOLING PUMP RELAY BATTERY PACK CONTROL MODULE ELECTRIC A/C COMPRESSOR ELECTRIC VEHICLE CONTROL UNIT FROM BATTERY (DIAGRAM 1 OF 4) FUSE 13 FUSE 16 FUSE 17 FUSE 20 FUSE 3 FUSE 5 FUSE 6 FUSE 9 HIGH VOLTAGE POWER DISTRIBUTION CENTER ASSEMBLY INTELLIGENT BATTERY SENSOR INVERTER COOLING PUMP RELAY ON BOARD CHARGING MODULE POWER INVERTER MODULE RED WIRE RED/DK BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE

ACCELERATOR PEDAL POSITION SENSOR (TOP OF ACCELERATOR PEDAL ASSEMBLY) APP SIG (1) APP SIG (2) BLK WIRE BLK/VIO WIRE BODY CONTROL MODULE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN C (+) CIRCUIT BOARD COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/GRN WIRE DK BLU/RED WIRE DK BLU/VIO WIRE DK BLU/WHT WIRE DRV IND STATUS ELECTRIC VEHICLE CONTROL UNIT ESM ENABLE FSD B(+) FUSE 20 FUSE 31 GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE HIGH VOLTAGE POWER DISTRIBUTION CENTER ASSEMBLY HOT AT ALL TIMES HOT IN RUN OR START IGN RUN/ACC RELAY CTRL KEY LOCK MOTOR MTR PWM 1 MTR PWM 2 NTRL IND STATUS PARK IND STATUS PARK PAWL MOTOR (TOP OF TRANSMISSION PEDAL ASSEMBLY) PRND DRIV IND PRND DRIVE HI SIDE SW PRND NTRL HI SIDE SW PRND NTRL IND PRND PARK IND PRND PARK LO SIDE SW PRND REV HI SIDE SW PRND REV IND QUADRETURE QUADRETURE SENS 1 SIG QUADRETURE SENS 2 SIG RED/WHT WIRE REVERSE IND STATUS SENS 1 SIG SENS 2 SIG SENS GND SENS GND 2 SENS RTN 2 SOL SIG TRANS DRV SIG TRANS NTRL SIG TRANS REV SIG TRS PARK SIG UPPER BANK SWITCH VIO WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE WHT/GRN WIRE YEL WIRE YEL/DK BLU WIRE YEL/GRN WIRE YEL/VIO WIRE YEL/WHT WIRE

B(+) BLK WIRE BODY CONTROL MODULE BRK LMP SW O/P BRK SIG 1 BRK SIG 2 BRN/DK BLU WIRE BRN/GRN WIRE CAN C (+) CHARGING PORT WAKEUP SIG CIRCUIT BOARD CLNT TEMP CLUSTER COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DK BLU/ORG WIRE DK GRN/DK BLU WIRE DK GRN/WHT WIRE ELECTRIC VEHICLE CONTROL UNIT FAN SPD SENS SIG FSD B(+) FUSE 16 FUSE 31 GRN/GRY WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/YEL WIRE HGM HGM WAKEUP SIG HIGH VOLTAGE POWER DISTRIBUTION CENTER ASSEMBLY HOT AT ALL TIMES HOT IN RUN OR START INTELLIGENT BATTERY SENSOR INVERTER INVERTER TEMP SIG INVERTER TEMPERATURE SENSOR LIN BUS MOTOR ON BATTERY) ORG/WHT WIRE PARK PAWL MOTOR PROPULSION QUADRETURE QUADRETURE SENS 1 SIG QUADRETURE SENS 2 SIG READY SIG RED WIRE SENS 1 SIG SENS 2 SIG SENS GND SENS RTN SENS RTN 2 TEMP SENS SIG VIO/YEL WIRE WHT WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE YEL WIRE YEL/DK BLU WIRE YEL/VIO WIRE

BLK WIRE BLK/VIO WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DATA LINK DK BLU WIRE DK BLU/GRN WIRE DK BLU/VIO WIRE DK BLU/WHT WIRE DRIVE HI SIDE SW DRV IND STATUS DRV PNL LMPS E PRND MODULE (LEFT SIDE OF DASH) ESM ENABLE FSD B(+) FSD IGN FUSE 20 FUSE 81 FUSE 87 FUSE 9 GRN WIRE GRN/GRY WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE HIGH VOLTAGE POWER DISTRIBUTION CENTER ASSEMBLY HOT AT ALL TIMES HOT IN RUN OR START IND STATUS MOTOR MTR PWM 1 MTR PWM 2 NEUTRAL ORG/ WIRE PARK IND STATUS PARK LO SIDE SW POWER DISTRIBUTION CENTER ASSEMBLY PRND DRV IND PRND HI SIDE SW PRND NEUTRAL IND PRND PRK IND PRND REV IND RED WIRE RED/WHT WIRE REV HI SIDE SW REV IND STATUS RUN/START SENS RTN 2 TRANS DRV SIG TRANS NTRL SIG TRANS REV SIG TRS PRK SIG VIO/YEL WIRE WHT/BLK WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE YEL WIRE YEL/GRN WIRE YEL/VIO WIRE YEL/WHT WIRE

A/C PRESS A/C PRESS RTN A/C PRESS SIG A/C PRESSURE TRANSDUCER BLK/GRN WIRE BRN/DK BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE DK BLU WIRE DK BLU/VIO WIRE ELECTRIC VEHICLE CONTROL UNIT (LEFT SIDE OF MOTOR COMPT) EVAP TEMP EVAP TEMP SENS SIG FUSE 1 FUSE 11 FUSE 18 GRN WIRE GRN/GRY WIRE GRN/ORG WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE HIGH VOLTAGE POWER DISTRIBUTION CENTER ASSEMBLY HOT AT ALL TIMES HVIL MAIN RELAY MTR PWM 1 MTR PWM 2 NCA WIRE ORG/ WIRE ORG/BLK WIRE PARK IND STATUS POWER DISTRIBUTION CENTER ASSEMBLY PROPULSION READY SIG RED WIRE RED/BLK WIRE RED/WHT WIRE REFRIGERANT SHUT-OFF VALVE REV IND STATUS RTN SENS GND SENS SIG SIG TRANS REV SIG VIO/YEL WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE YEL/VIO WIRE YEL/WHT WIRE

BATT HTR BATTERY COOLING PUMP BATTERY COOLING PUMP RELAY BATTERY HEATING SOLENOID VALVE BLK WIRE BLK/GRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE CLNT PMP CLNT PMP CTRL COOLING FANS SYSTEM DK BLU WIRE DK BLU/ORG WIRE DK BLU/VIO WIRE DK BLU/YEL WIRE ELECTRIC VEHICLE CONTROL UNIT ESM ENABLE EVCU WAKEUP SIG FAN SPD SENS SIG PWR ELECTRONICS CLNT PMP FD FSD B(+) FUSE 13 FUSE 3 FUSE 9 FUSE 5 GRN WIRE GRN/BLK WIRE GRY/GRN WIRE HI VOLT BATT CONTACTOR CTRL HIGH VOLTAGE POWER DISTRIBUTION CENTER ASSEMBLY HOT AT ALL TIMES INVERTER COOLING PUMP RELAY LIN BUS MTR PWM 1 NEUTRAL IND STATUS PMP CTRL POWER ELECTRONICS COOLING PUMP PRND DRIVE HI SIDE SW PRND HI SIDE SW PRND PRK IND PRND REV HI SIDE SW PRND REV IND PWR CLNT RED/DK BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RLY O/P TPS PRK SIG TRANS DRV SIG TRANS NTRL SIG VIO WIRE VIO/GRY WIRE VLV CTRL WHT/BLK WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/VIO WIRE YEL/WHT WIRE