FIAT 500 II facelift (2015-2024) sens gnd Wiring diagrams

AAT SIG BLK WIRE BLK/VIO WIRE BLU/GRN WIRE BLU/VIO WIRE BLU/YEL WIRE BLW MTR CTRL BLW MTR SPLY BODY CONTROL MODULE BRN/BLK WIRE BRN/WHT WIRE CAB HTR CAN B CIRCUIT BOARD COMM DOOR DRIV 2 COMM DOOR DRV 2 COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/BLK WIRE DK BLU/PNK WIRE EVAP TEMP EVAP TEMP SENS SIG EVAPORATOR TEMPERATURE SENSOR FLOOR TEMP SENS SIG FLOOR TEMPERATURE SENSOR FLR TEMP FRONT MODE DOOR ACTUATOR FSD IGN RUN CTRL OUTPUT FSD IGN RUN/START FUSE 16 FUSE 36 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START HUMIDITY SENSOR (TOP CENTER OF WINDSHIELD) HVAC A/C HEATER MODULE (CENTER OF DASH) HVAC BLEND DOOR ACTUATOR LH BLEND DR COM DRV LH BLEND DR DRV LH BLND DOOR SIG LH BLND DR SIG LIN BUS RTN LT BLEND DOOR COM DRV LT BLEND DOOR DRV MODE DOOR COMM DRIV MODE DOOR DRV MODE DOOR SIG MODE DR SIG ORG/DK BLU WIRE ORG/GRY WIRE PANEL TEMPERATURE SENSOR PASSENGER OUTSIDE REAR VIEW MIRROR PNL TEMP PNL TEMP SENS SIG POWER DISTRIBUTION CENTER ASSEMBLY RECIRCULATION DOOR RECIRCULATION DOOR COM DRV RED/DK GRN WIRE RED/GRN WIRE RLY 1 CTRL SENS GND SENS SIG SNSR GND SWITCH +B VIO/DK GRN WIRE WHT WIRE WHT/BLK WIRE WHT/DK GRN WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE

AAT SIG BLK WIRE BLK/VIO WIRE BLU/GRN WIRE BLU/VIO WIRE BLU/YEL WIRE BLW MTR CTRL BLW MTR SPLY BODY CONTROL MODULE BRN/BLK WIRE BRN/WHT WIRE CAN B CIRCUIT BOARD COMMON DR DRV 2 COMMON DRV COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/BLK WIRE DK BLU/PNK WIRE EVAP TEMP SENS SIG EVAPORATOR TEMPERATURE SENSOR FLOOR TEMPERATURE SENSOR FLR TEMP SENS SIG FRONT MODE DOOR ACTUATOR FSD B(+) FUSE 31 FUSE 36 FUSE 37 FUSE 51 FUSED IGN RUN CTRL OUTPUT GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START HUMIDITY SENSOR (TOP CENTER OF WINDSHIELD) HVAC A/C HEATER MODULE (CENTER OF DASH) HVAC BLEND DOOR ACTUATOR LEFT BLEND DR SIG LH BLND DOOR LH BLND DOOR DRV LH BLND DR COMMON DRV LH BLND DR DRV LH BLND DR SIG LIN BUS LIN BUS RTN MODE DOOR DRV MODE DR COMMON DRV MODE DR SIG PANEL TEMPERATURE SENSOR PASSENGER OUTSIDE REAR VIEW MIRROR PNL TEMP SENS SIG POWER DISTRIBUTION SYSTEM RECIRCULATION DOOR COMMON DRV RECIRCULATION DOOR DRV RED/BLK WIRE RED/GRN WIRE RETURN RUN/START CTRL SENS GND SWD +B VIO WIRE VIO/DK GRN WIRE WHT WIRE WHT/BLK WIRE WHT/DK GRN WIRE YEL WIRE YEL/GRY WIRE YEL/RED 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 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

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 A/C CLUTCH CONTROL A/C HEATER SWITCH A/C LED CONTROL A/C LED CTRL A/C ON/OFF CONTROL A/C ON/OFF CTRL AAT SIG B(+) BLK WIRE BLK/VIO WIRE BLU/GRN WIRE BLU/WHT WIRE BLWR MTR HIGH DRV BLWR MTR LOW DRIVER BLWR MTR LOW DRV BODY CONTROL MODULE BRN WIRE BRN/DK GRN WIRE BRN/GRN WIRE BRN/RED WIRE CAN B CIRCUIT BOARD COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/BLK WIRE EVAP TEMP SENS SIG EVAPORATOR TEMPERATURE SENSOR FRONT BLOWER MOTOR RESISTOR FUSE 31 FUSE 51 FUSED FUSED IGN RUN CTRL GRN WIRE GRN/BLK WIRE GROUND GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE HOT IN ON OR START HVAC A/C HEATER MODULE (CENTER OF DASH) MODE DOOR SW SNS MODE DOOR SWITCH ORG/ WIRE ORG/WHT WIRE PASSENGER OUTSIDE REAR VIEW MIRROR PNK/VIO WIRE POWER DISTRIBUTION SYSTEM RECIR COMMON DRIVER RECIR DOOR DRIVER RECIR DR SW SNS RECIRCULATION DOOR SWITCH RED/BLK WIRE RED/WHT WIRE SENS GND SENSOR GROUND VIO/DK GRN WIRE WHT WIRE YEL/GRN 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

AAT AAT SIG B(+) BLK WIRE BLK/VIO WIRE BODY CONTROL MODULE BRN/BLK WIRE CIRCUIT BOARD COM DRV COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DK BLU WIRE DK BLU/DK GRN WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER OUTSIDE REAR- VIEW MIRROR DRV MIRR HORIZ DRV MIRR VERT FUSE 49 FUSE 51 FUSED B (+) FUSED B(+) PASS MIRR VERT DRV GRY WIRE GRY/BRN WIRE GRY/DK GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IGN RUN/ST CTRL OUTPUT IGN SW OUTPUT (RUN) MIRR COM DRV MIRROR SWITCH PASS MIRR HORIZ DRV PASS MIRR VERT DRV PASSENGER OUTSIDE REAR VIEW MIRROR SENS SENS GND SIG VIO WIRE WHT 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

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

ANTI-LOCK BRAKES MODULE BLK WIRE BLU WIRE BRK CTRL PRESS SIG BRN WIRE BRN/ORG WIRE CAN B CAN C (+) CLUSTER CLUTCH PRESS CLUTCH PRESS SIG COMPUTER DATA LINES SYSTEM CTRL PRESS SIG DK BLU WIRE DK GRN WIRE DYNAMICS SENSOR FUSE 16 FUSE 84 FUSED B (+) FUSED B (+) IGN RUN/START CTRL OUT GEAR VALVE 1 SOLENOID GEAR VALVE 2 SOLENOID GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN RUN/START CTRL OUT INPUT SPD SIG INPUT SPEED SENSOR KEY LOCK SOLENOID SIG KEY LOCK SOLENOID SIG CAN C (+) LINE PRESSURE CONTROL SOLENOID LOCK-UP SOL LOCK-UP SOL GND LOCK-UP SOL SIG ORG/ WIRE ORG/BLK WIRE ORG/DK BLU WIRE OUT SPD SENS GND OUT SPD SIG OUTPUT SPEED SENSOR POWER DISTRIBUTION CENTER ASSEMBLY RED WIRE RED/BLK WIRE RED/GRY WIRE RTN SENS GND SHAFT 1 SOL RTN SHAFT 2 SOL RTN SHIFT LEVER ASSEMBLY SIG SPD SENS (GND) TRANS BRK TRANS TEMP TRANS TEMP RTN TRANS TEMP SIG TRANSMISSION CONTROL MODULE TRANSMISSION LOCK-UP CONTROL SOLENOID TRANSMISSION TEMPERATURE SENSOR TRS PRK SIG VIO WIRE WHT WIRE WHT/BRN WIRE YEL WIRE