FIAT 500 II facelift (2015-2024) powertrain control module (left side of engine compt) Wiring diagrams

A/C CLUTCH CTRL A/C CLUTCH RELAY A/C COMPRESSOR CLUTCH (RIGHT SIDE OF ENGINE COMPT) A/C PRESS SIG A/C PRESSURE TRANSDUCER BLK WIRE BLK/RED WIRE BLOWER CONTROL MODULE BLOWER MOTOR BLU/GRN WIRE BLU/RED WIRE BLWR BLWR MOTOR CTRL BLWR MOTOR SPLY BRN WIRE BRN/BLK WIRE BRN/VIO WIRE BRN/WHT WIRE CAN C (+) COMPUTER DATA LINES SYSTEM DK BLU/GRY WIRE DK BLU/WHT WIRE DK GRN WIRE DOOR COMMON DRV ECT SIG ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR FUSE 1 FUSE 19 FUSE 6 FUSE 7 FUSE 8 FUSE 87 GROUND GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START HVAC BLOWER RELAY LOW SPD RAD FAN CTRL MOTOR SPLY ORG/DK BLU WIRE POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) RAD FAN CTRL RAD FAN RLY O/P RADIATOR COOLING FAN MODULE (BEHIND LEFT SIDE OF RADIATOR) RADIATOR FAN HIGH RELAY RADIATOR FAN RELAY RADIATOR FAN RESISTOR RECIRCULATION RECIRCULATION DOOR ACTUATOR RECIRCULATION DOOR DRV RED WIRE RED/BLK WIRE RED/DK BLU WIRE SENS GND WHT WIRE YEL/BLK WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE

A/C PRESS SIG A/C PRESSURE TRANSDUCER BLK WIRE BLK/RED WIRE BLU/RED WIRE BRN WIRE BRN/VIO WIRE CAN C (+) COMPUTER DATA LINES SYSTEM DK BLU/GRY WIRE DK GRN WIRE ECT SIG ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR FUSE 6 FUSE 7 GROUND GRY/BRN WIRE HOT AT ALL TIMES LOW SPD RAD FAN CTRL POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) RAD FAN CTRL RAD FAN CTRL SIG RAD FAN RLY O/P RADIATOR COOLING FAN MODULE RADIATOR FAN HIGH RELAY RADIATOR FAN RELAY RADIATOR FAN RESISTOR RED/DK BLU WIRE SENS GND WHT WIRE YEL/BLK WIRE YEL/DK GRN WIRE

BLK WIRE BODY CONTROL MODULE BRK LP SW O/P BRK SIG 2 BRN WIRE CAN C (+) CENTER HIGH MOUNTED STOP LAMP CIRCUIT BOARD COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/BLK WIRE DK BLU/RED WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE FSD IGN RUN/ START CTRL O/P FUSE 37 FUSE 51 GRY/DK GRN WIRE HATCHBACK HOT IN ON OR START LCNSE PLTE LP DRV LEFT FRONT SIDE MARKER LAMP LEFT LICENSE LAMP LEFT REAR SIDE MARKER LAMP LEFT SIDE REPEATER LAMP LH FT PARK LH FT TURN LH SIDE RPTR LICENSE PLATE LAMP DRIVER LP CTRL O/P LP DRV PARK BRK PARK BRK SW SENSE PARK LP FD PARK LPS FD PARKING BRAKE SWITCH PC GND POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) RH BKUP LP DRV RH FT PARK RH FT TURN RH SIDE RPTR RH STOP RH STOP LP DRV RIGHT FRONT SIDE MARKER LAMP RIGHT LICENSE LAMP RIGHT REAR SIDE MARKER LAMP RIGHT SIDE REPEATER LAMP RIGHT TAIL LAMP ASSEMBLY RR PARK LP DRV RR TURN LP DRV STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) SW SNS WHT WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/DK GRN WIRE YEL/RED WIRE

AJAR SW SENS BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BODY CONTROL MODULE BRAKE FLUID LEVEL SENSOR BRK FLUID LVL SIG BRN WIRE BRN/VIO WIRE CAN B CAN C (+) CIRCUIT BOARD CLUSTER COMPUTER DATA LINES SYSTEM DECKLID/LGATE DECKLID/LIFTGATE AJAR SW SENS DK BLU WIRE DK BLU/RED WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/GRY WIRE DRV DR AJAR DRV DR AJAR SW SENS EOT SIG EVIC MENU SELECT SIG FUEL LVL SENS RTN FUEL LVL SENS SIG FUEL PUMP MODULE (TOP OF FUEL TANK) FUEL TANK PRESS SIG FUEL TANK PRESSURE SENSOR (RIGHT REAR QUARTER PANEL) FUSE 1 FUSE 37 FUSE 53 FUSED B (+) FUSED IGN SW O/P (RUN START) GAUGE CLUSTER RTN GAUGE CLUSTER RTN FUSED IGN SW O/P (RUN-START) LIN BUS GND FUSED B (+) IGN RUN-START CTRL O/P LIN BUS CAN B (-) GRY/YEL WIRE HATCHBACK HOT AT ALL TIMES HOT IN RUN OR START LEFT FRONT DOOR LATCH LIFTGATE DOOR LATCH MULTI- FUNCTION SWITCH OIL PRESS SIG OIL PRESSURE SWITCH (LOWER LEFT FRONT OF ENGINE) OIL TEMPERATURE SENSOR (REAR OF CYLINDER HEAD) PARKING BRAKE SWITCH PASS DR AJAR PASS DR AJAR SW SENS POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) PRK BRK SW SENS RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR LATCH SENS GND SW SENS TURBO BOOST GAUGE (1.4L TURBO) VIO/WHT WIRE WHT WIRE WHT/DK BLU WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE

A/C CLUTCH CTRL A/C CLUTCH RELAY A/C COMPRESSOR CLUTCH (RIGHT SIDE OF ENGINE COMPT) A/C PRESS SIG A/C PRESSURE TRANSDUCER BLK WIRE BLK/RED WIRE BLOWER MODULE BLU WIRE BLU/RED WIRE BLW MTR SPLY BRN WIRE BRN/BLK WIRE BRN/VIO WIRE CAN C (+) COMPUTER DATA LINES SYSTEM DK BLU/GRY WIRE DK BLU/WHT WIRE DK GRN WIRE ECT SIG ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR FUSE 1 FUSE 19 FUSE 6 FUSE 7 FUSE 8 FUSE 87 GROUND GRY/BLU WIRE GRY/BRN WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START HVAC BLOWER RELAY LOW SPD RAD FAN CTRL ORG/DK BLU WIRE ORG/WHT WIRE POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) RAD FAN CTRL RAD FAN RLY O/P RADIATOR COOLING FAN MODULE (BEHIND LEFT SIDE OF RADIATOR) RADIATOR FAN HIGH RELAY RADIATOR FAN RELAY RADIATOR FAN RESISTOR RECIRC DOOR COMMON DRV RECIRC DOOR DRV RECIRCULATION DOOR ACTUATOR RED/BLK WIRE RED/DK BLU WIRE SENS GND WHT WIRE YEL/BLK WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE

AJAR SW SNS BLK WIRE BODY CONTROL MODULE BRAKE FLUID LEVEL SENSOR (ON BRAKE FLUID RESERVOIR) BRK LVL SIG BRN WIRE BRN/VIO WIRE CAN B CAN C (+) CIRCUIT BOARD CLUSTER COMPUTER DATA LINES SYSTEM DECKLID LGATE DK BLU WIRE DK BLU/YEL WIRE DK GRN WIRE DRIVER SEAT BELT BUCKLE SWITCH DRV DR AJAR SW SENS DRV STS BELT SW SENS EOT FUSE 1 FUSE 50 FUSED B (+) GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START IGN (RUN-START) LEFT FRONT DOOR LATCH LGATE AJAR SW SNS GND LIFTGATE DOOR LATCH OCCUPANT RESTRAINT CONTROLLER MODULE OIL PRESS SIG OIL PRESSURE SWITCH (LOWER LEFT FRONT OF ENGINE) OIL TEMPERATURE SENSOR PARKING BRAKE SWITCH PASS DR AJAR SW SENS POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) PRK BRK SW SENS RED/BLK WIRE RIGHT FRONT DOOR LATCH SENS GND WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE

B(+) BATTERY BLK WIRE BLU WIRE BODY CONTROL MODULE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAN B CAN C (+) CIRCUIT BOARD CLUSTER CLUTCH INTERLOCK SWITCH (M/T) (TOP OF CLUTCH PEDAL ASSEMBLY) CLUTCH INTRLK SIG CLUTCH UPSTP SIG COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/BLK WIRE DK GRN WIRE FSD B(+) FSD IGN SW OUTPUT FUSE 16 FUSE 3 FUSE 51 FUSED IGNITION GENERATOR GRY WIRE HOLD-IN HOT AT ALL TIMES IGN RUN/START CTRL O/P IGN RUN/START CTRL O/P STARTER RLY CTRL IGNITION SWITCH ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE POWER DISTRIBUTION CENTER ASSEMBLY POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) PULL- IN RECEIVER SENS SIG RED WIRE RED/DK GRN WIRE REMOTE CONTROL RF ANTENNA SENS GND STARTER STARTER RELAY SWITCH OUTPUT TRANSMISSION CONTROL MODULE VIO/RED WIRE WHT WIRE

A/C CLUTCH RLY CTRL AFTER-RUN PUMP RELAY AIR CONDITIONING SYSTEM ASD CTRL O/P BACKUP LMP SW SIG BLK WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE CLUTCH INTRLK SIG COOLING FANS SYSTEM DK BLU/BLK WIRE DK BLU/BRN WIRE DK BLU/DK GRN WIRE DK BLU/GRN WIRE DK BLU/GRY WIRE DK BLU/RED WIRE DK BLU/YEL WIRE DK GRN/BLK WIRE DK GRN/ORG WIRE ELECT COOLANT FUEL PUMP RELAY FUEL TANK FUEL TANK PRESSURE SENSOR FUSE 11 FUSE 16 FUSE 17 FUSE 18 FUSE 21 FUSE 22 FUSE 83 FUSE 9 GRY/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START INTAKE VARIABLE VALVE TIMING SOLENOID 2 MAIN RELAY ORG/BLK WIRE ORG/GRY WIRE PMP O/P POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) PRESS SIG PUMP SIG RAD FAN CTRL RED/BLK WIRE RED/YEL WIRE SENS GND TURBO COOLANT PUMP MOTOR VIO/RED WIRE VIO/YEL WIRE WASTEGATE SOL CTRL WASTEGATE SOLENOID WHT/BLK WIRE WHT/DK GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE YEL/RED WIRE

ASD RLY CTRL BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE BST PRESS SIG CKP GND CKP SIG CMP SIG 2 COIL CTRL 1 COIL CTRL 2 COIL CTRL 3 COIL CTRL 4 CRANK CASE DK BLU WIRE DK BLU/BLK WIRE DK BLU/BRN WIRE DK BLU/DK GRN WIRE DK BLU/GRN WIRE DK BLU/GRY WIRE DK BLU/WHT WIRE DK GRN/ORG WIRE ECT SIG EOT SIG ETC MTR EVAP PRG CTRL FUSED ASD GEN FIELD CTRL GRY WIRE GRY/BLK WIRE GRY/DK GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE IAT SIG IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 INJ CTRL 1 INJ CTRL 2 INJ CTRL 3 INJ CTRL 4 KNOCK SENS 1 SHIELD CKT KNOCK SENSOR KS 1 RTN KS 1 SIG MAP SIG OIL PRESS SIG ORG/BLK WIRE ORG/DK BLU WIRE ORG/GRN WIRE ORG/GRY WIRE ORG/WHT WIRE POWERTRAIN CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) PRESS SENS SIG RED/GRN WIRE RED/VIO WIRE RLY O/P SENS GND STARTING/ CHARGING SYSTEM SURGE VLV CTRL TP 1 SIG TP 2 SIG TP SENS RTN TURBOCHARGER VIO WIRE VIO/RED WIRE VVA SOL 1 RTN VVA SOL 1 SIG VVA SOL 2 RTN VVA SOL 2 SIG VVA SOL 3 RTN VVA SOL 3 SIG VVA SOL 4 RTN VVA SOL 4 SIG WHT/BLK WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/ORG WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/DK BLU WIRE YEL/RED WIRE

02 (1/2) HTR CTRL SPLY 02 1/2 SIG A/C PRESS SIG AIR CONDITIONING SYSTEM APP SIG (1) APP SIG (2) BLK WIRE BLK/GRY WIRE BODY CONTROL MODULE BRK LMP BRK LMP SW O/P BRK SIG 2 BRN WIRE BRN/BLK WIRE BRN/DK GRN WIRE BRN/ORG WIRE BRN/YEL WIRE CAN B CAN C (+) CIRCUIT BOARD CLUSTER CLUTCH INTERLOCK SWITCH CLUTCH INTRLK SIG CLUTCH UPSTP SIG COMPUTER DATA LINES SYSTEM CTRL O/P CURRENT TRIM DK BLU WIRE DK BLU/BLK WIRE DK BLU/GRN WIRE DK BLU/RED WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE ELEC FUEL PMP RLY FD ESM SIG EVAP SYSTEM MONITOR SWITCH FSD B(+) FSD IGN FUEL LVL FUSE 51 GRY/BRN WIRE GRY/DK GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES IGN RS IGN RUN/STRT M/T OBD BYPASS SOLENOID OBD VENT VLV CTRL ORG/BLK WIRE ORG/WHT WIRE POWERTRAIN CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) RS CTRL O/P SENS SIG SNS RTN STARTER RLY CTRL STARTING/CHARGING SYSTEM STOP LAMP SWITCH SW O/P VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE