FIAT 500 II (2007-2015) red/yel Wiring diagrams

1 6 3 ESP SW SIG GND GND 4 3 2 IGN RS FSD B(+) BRK SIG 2 5 6 COMPUTER DATA LINES SYSTEM 69 70 CAN C (+) CAN C (-) A/T ABS MOD BATT FD CANC (+) CANC (+) ABS/ESP SNSR CLSTR FD 3 2 4 CAN C (-) CAN C (-) CAN C (+) ANTI-LOCK BRAKE MODULE (LEFT REAR OF ENGINE COMPT) B(+) BLK WIRE BLK/VIO WIRE BLU WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRAKE FLUID LEVEL SENSOR BRAKE FLUID PRK LEVEL BRK SIGNAL SW SIG BRK FLUD LVL SW BRK SIG 2 BRN WIRE CAN B CAN B (+) (-) CAN BUS (+) CAN BUS (-) ABS/ESP CLSTR FD CAN C (-) GND CAN CAN C (+) C (-) CIRCUIT BOARD CLUSTER COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/BLK WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/GRY WIRE DK GRN/RED WIRE DK GRN/WHT WIRE DYNAMICS SENSOR (LEFT END OF DASH) ELECTRONIC STABILITY CONTROL SWITCH EPS MODULE (LEFT SIDE OF DASH) FUSE FUSE 37 FUSE 51 GND CAN C (-) CAN C (-) GND PERF MODE SW SIG GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT FRONT ABS WHEEL SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR ABS WHEEL SPEED SENSOR (LEFT REAR WHEEL HUB ASSEMBLY) LT FT WHEEL (+) LT RR WHEEL (+) LT RR WHEEL (-) LT FT WHEEL (-) M/T ORG/ WIRE ORG/WHT WIRE PARKING BRAKE SWITCH (BASE OF PARKING BRAKE LEVER ASSEMBLY) PDC BUS BAR 3 PERF MODE SW FUSE SIG POWERTRAIN CONTROL MODULE (LEFT REAR OF ENGINE COMPT) PRK BRK SW SIG PRNDL HI SW PRNDL HI SW (A/T) ESP SW SIG (M/T) RT FT WHEEL (+) RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT ABS WHEEL SPEED SENSOR (RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR ABS WHEEL SPEED SENSOR (RIGHT REAR WHEEL HUB ASSEMBLY) RT FT WHEEL (-) RT RR WHEEL (-) RT RR WHEEL (-) ABS/ESP SNSR CLSTR FD SHIFT LEVER ASSEMBLY STP LMP SIG UNDERHOOD POWER DISTRIBUTION CENTER UPPER BANK SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE

BATT BAR B (+) BLK WIRE BLK/VIO WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN WIRE BUS - CIRCUIT BOARD 25 27 CAN C (+) CAN C (-) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE FUSE HORN (LEFT FRONT OF ENGINE COMPT) HORN RELAY HORN SWITCH (IN STEERING WHEEL) HOT AT ALL TIMES HRN BATT FD HRN CTRL HRN SW SIG ORG/ WIRE PDC BUS BAR 3 POWER DISTRIBUTION CENTER (LEFT REAR OF ENGINE COMPT) RED WIRE RED/YEL WIRE STEERING CONTROL MODULE (ON STEERING COLUMN) VIO WIRE

2 1 SNSR GND EOT 2 3 1 FUEL TANK PRESS SNSR SIG 24 40 SNSR GND EOT 3 1 2 GAUGES SIG FSD IGN RUN STRT LIN BUS 3 1 2 GND FUEL LVL SNSR RTN FUEL SNDR LVL SIG PRIMARY 3 1 2 GND FUEL SNDR LVL SIG PRIMARY FUEL LVL SNSR RTN 69 70 58 39 16 CAN C (+) CAN C (-) FUEL TANK PRESS SNSR SIG BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BRAKE FLUID LEVEL SENSOR (ON BRAKE FLUID RESERVOIR) BRAKE LEVER ASSEMBLY) BRK LVL SW SIG BRN WIRE BRN/VIO WIRE CAN C (+) CIRCUIT BOARD CLUSTER COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 14 16 15 CONVERTIBLE 3 2 LGATE AJAR SIG GND DK BLU WIRE DK BLU/RED WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/GRY WIRE DRIV DR AJAR FSD B(+) FSD IGN RUN-STRT GAUGES SIG FUEL LVL SNSR RTN FUEL LVL SNSR RTN FUEL SNDR LVL SIG PRIMARY FUEL PUMP MODULE (CONVERTIBLE) FUEL PUMP MODULE HATCHBACK FUEL SNDR LVL SIG PRIMARY PRK BRK SW SIG FUEL TANK PRESSURE SENSOR (RIGHT REAR QUARTER PANEL) FUSE FUSE 1 (LEFT REAR OF ENGINE COMPT) GRY/YEL WIRE HATCHBACK HOT AT ALL TIMES BODY CONTROL MODULE (LEFT END OF DASH) HOT AT ALL TIMES POWER DISTRIBUTION CENTER HOT IN RUN OR START LEFT FRONT DOOR LATCH LGATE AJAR SIG LIFTGATE DOOR LATCH MULTI- FUNCTION SWITCH OIL PRESS SW SIG OIL PRESSURE SWITCH (LOWER LEFT FRONT OF ENGINE) OIL TEMPERATURE SENSOR (REAR OF CYLINDER HEAD) PARKING BRAKE SWITCH (BASE OF PARKING PASS FT DR AJAR SW IN PDC BUS BAR 3 PDC BUS BAR 4 POWERTRAIN CONTROL MODULE (LEFT REAR OF ENGINE COMPT) PRK BRK SW SIG RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR LATCH SNSR GND TURBO BOOST GAUGE (1.4L TURBO) VIC MENU BTTN SIG VIO/WHT WIRE WHT WIRE WHT/DK BLU WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE

1 2 3 A/C CLUTCH CTRL FUSED B(+) HORN RLY CTRL 68 69 70 71 72 73 74 75 76 STARTER OVRIDE COIL RTN FUSED B(+) AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM DEFOGGER SYSTEM POWER DISTRIBUTION SYSTEM AIR CONDITIONING SYSTEM HEADLIGHTS SYSTEM B(+) BATTERY BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/DK BLU WIRE BRN/WHT WIRE COOLING FANS SYSTEM COOLING FANS SYSTEM POWER DISTRIBUTION SYSTEM POWER TOPS SYSTEM DEFOGGER SYSTEM DK BLU/BLK WIRE DK BLU/DK GRN WIRE DK BLU/RED WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE ENGINE CONTROLS SYSTEM FUSED B (+) FUSED B(+) FUSED B(+) FUSED B(+) FUSED B(+) FUSED B(+) 5 6 7 8 FUSED B(+) FUSED B(+) FUSED B(+) FUSED B(+) FUSED B(+) FUSED B(+) FUSED B(+) FUSED B(+) IGN RUN/ACC RLY CTRL GND GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HORNS SYSTEM ORG/ WIRE ORG/BLK WIRE ORG/DK BLU WIRE ORG/WHT WIRE POWER DISTRIBUTION CENTER (LEFT REAR OF ENGINE COMPT) POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/DK BLU WIRE RED/DK GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SOUND SYSTEMS STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM VIO WIRE VIO/ORG WIRE VIO/WHT WIRE VIO/YEL WIRE WARNING SYSTEMS ANTI-LOCK BRAKES SYSTEM ELECTRONIC POWER STEERING SYSTEM WHT WIRE WHT/BLK WIRE WHT/DK GRN WIRE YEL/BLK WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE YEL/RED WIRE

AM/FM COAX AM/FM COAX SHLD ANT ANT UHF ANT SIG AUX AUDIO-LT-2 AUX AUDIO-RT-2 AUX AUDO-LT-2 AUX AUDIO-RT-2 AUX CONN DTCTN AUX CONN DTCTN REF BLK WIRE BODY CONTROL MODULE (LEFT END OF DASH) CAN B CAN B (-) FSD B (+) COMPUTER DATA LINES SYSTEM DATA DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/RED WIRE DK GRN/WHT WIRE FUSE 36 GRY WIRE HANDSFREE MICROPHONE (CENTER FRONT OF ROOF) HATCHBACK HOT AT ALL TIMES IPM IGN ACC FD IPM IGN ACC FD AUX CONN DTCTN REF LT GRN WIRE MIC IN - NCA WIRE ORG/DK BLU WIRE ORG/GRY WIRE RADIO RED WIRE RED/DK GRN WIRE RED/YEL WIRE SH AM/FM COAX SHLD SH SDAR COAX SAT SHLD USB GND USB PORT VEH IGN SNSE VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE

AM/FM COAX AM/FM COAX SHLD AUX AUD LT AUX AUD REF AUX AUD RT BLK WIRE BLK/VIO WIRE BODY CONTROL MODULE CAN B CIRCUIT BOARD COMPUTER DATA LINES SYSTEM CONVERGENCE TELEMATICS MODULE (RIGHT SIDE OF DASH) DATA DK BLU WIRE DK BLU/BLK WIRE DK BLU/BRN WIRE DK GRN WIRE DK GRN/RED WIRE DK GRN/WHT WIRE FSD B(+) FUSE 51 GRY WIRE GRY/RED WIRE HANDS FREE VOICE RECOGNITION HOT IN RUN OR IGN LT GRN WIRE MIC IN - NCA WIRE ORG/DK BLU WIRE ORG/GRY WIRE RED WIRE RED/DK GRN WIRE RED/YEL WIRE REM RAD CTRL REM RAD SW SDAR COAX SAT SHLD SDAR COAX SAT SIG SNSE RTN SW SIG USB GND USB PWR VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE YEL WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 GND BLK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE DK BLU WIRE DK BLU/BRN WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/BRN WIRE DK GRN/RED WIRE DK GRN/WHT WIRE FSD B(+) FUSE 2 CENTER (LEFT REAR OF ENGINE COMPT) GRY WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE HANDS FREE VOICE HOT AT ALL TIMES LEFT FRONT RIGHT FRONT DOOR DOOR SPEAKER SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR SPEAKER LEFT REMOTE RADIO SWITCH ORG/ WIRE ORG/BLK WIRE ORG/DK BLU WIRE ORG/GRY WIRE POWER DISTRIBUTION RADIO AMPLIFIER (RIGHT SIDE OF LUGGAGE COMPT) RECOGNITION RED WIRE RED/WHT WIRE RED/YEL WIRE REM RAD CTRL SW SIG REM RAD SW SIG 1 REM RAD SW SNSE RTN RIGHT FRONT TWEETER SPEAKER RIGHT REAR SPEAKER RIGHT REMOTE RADIO SWITCH RIGHT STEERING WHEEL SWITCH STEERING CONTROL MODULE (ON STEERING COLUMN) SUBWOOF 1 INPUT + SUBWOOF 1 RTN - SUBWOOF 2 INPUT + SUBWOOF 2 RTN - SUBWOOFER SPEAKER TAN WIRE VIO WIRE VIO/BLK WIRE VIO/ORG WIRE VIO/WHT WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE YEL WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE YEL/RED WIRE

A/C PRESS 5 VOLT SPLY 5 VOLT VREF ACCELERATOR PEDAL POSITION SENSOR (TOP OF ACCELERATOR PEDAL ASSEMBLY) AIR CONDITIONING SYSTEM APP SENSOR RTN 1 BLK WIRE BLK/DK GRN WIRE BLK/RED WIRE BLK/VIO WIRE BRN/YEL WIRE BUS BAR COOLING FANS SYSTEM DK BLU/BLK WIRE DK BLU/DK GRN WIRE DK BLU/GRY WIRE DK BLU/RED WIRE DK BLU/YEL WIRE DK GRN/ORG WIRE FUEL PUMP RELAY FUSE 11 FUSE 22 FUSE 17 FUSE 16 FUSE 18 MAIN RELAY FUSE 21 FUSED B(+) ENG ASD CONTROL APP SENSOR RTN 2 GRY/DK GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN RUN OR START HVC ORG/BLK WIRE POS 1 SNSR SIG POS 2 SNSR SIG POS SNSR RTN 2 POSTN SNSR RTN POWER DISTRIBUTION CENTER POWERTRAIN CONTROL MODULE (LEFT REAR OF ENGINE COMPT) RAD FAN CONTROL RADIATOR FAN CONTROL SIG RED/BLK WIRE RED/YEL WIRE RVSE SW SIG MAN CLUTCH INTRLK STR FD SENSOR GROUND SNSR GND VIO/RED WIRE VIO/YEL WIRE WHT/BLK WIRE WHT/DK GRN WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE

B(+) BLK WIRE BLK/GRY WIRE BRK SIG 2 BRN WIRE BRN/BLK WIRE BRN/YEL WIRE CENTER HIGH MOUNTED STOP LAMP CIRCUIT BOARD CLUTCH INTERLOCK SWITCH (M/T) (TOP OF CLUTCH PEDAL ASSEMBLY) CLUTCH UPSTP DK BLU WIRE DK BLU/BLK WIRE DK BLU/DK GRN WIRE DK BLU/RED WIRE DK GRN WIRE DK GRN/ WHT WIRE DK GRN/BLK WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE ENG ENG CTRL COM FSD B(+) FUEL LEVEL SNSR RTN FUEL TANK PRESS FUEL TANK PRESSURE SENSOR (RIGHT REAR QUARTER PANEL) FUSE 32 FUSE 51 FUSE 37 GROUND GRY/DK GRN WIRE GRY/RED WIRE HATCHBACK HOT AT ALL TIMES HOT AT ALL TIMES BODY CONTROL MODULE (LEFT END OF DASH) HOT IN ON OR START IGN IGN RS IGN RUN ST INTRLK STR FD LEVEL SIG FUEL SNDR MAN CLUTCH MTR FD OIL CMBTN RTN OIL VISCOSITY SENSOR ORG/BLK WIRE PDC BUS BAR 3 PDC BUS BAR 5 POWER DISTRIBUTION SYSTEM RED WIRE RED/YEL WIRE RTN SNSR SNSR RTN 5 SNSR SIG ST IGN RUN STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) STP LMP SIG SW SIG VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/DK GRN WIRE WHT/YEL WIRE YEL WIRE

1 2 GROUND GROUND A/C PRE SNSR FD AFTER- AIR CONDITIONING SYSTEM BLK WIRE BRN WIRE BRN/BLK WIRE BUS BAR COOLING FANS SYSTEM DK BLU/BLK WIRE DK BLU/BRN WIRE DK BLU/DK GRN WIRE DK BLU/GRY WIRE DK BLU/LT GRN WIRE DK BLU/RED WIRE DK BLU/YEL WIRE DK GRN/BLK WIRE DK GRN/ORG WIRE FUEL PUMP RELAY FUEL TANK PRESS SNSR SIG FUEL TANK PRESSURE SENSOR (RIGHT REAR QUARTER PANEL) FUSE FUSE 17 FUSE 18 FUSE 21 FUSE 83 FUSE 9 FUSE FUSE 22 GND RAD FAN CTRL ENG CTRL RAD FAN SIG GRY/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START INTAKE VARIABLE VALVE TIMING SOLENOID 2 (TOP OF CYLINDER 2) LT BLU/ORG WIRE MAIN RELAY ORG/BLK WIRE ORG/GRY WIRE POWER DISTRIBUTION CENTER (LEFT REAR OF ENGINE COMPT) POWERTRAIN CONTROL MODULE (LEFT REAR OF ENGINE COMPT) PUMP RELAY RED/BLK WIRE RED/YEL WIRE RUN WIRE RVSE SW SIG MAN CLTCH INTRLK STRT FD SNSR GND TURBO COOLANT PUMP MOTOR (RIGHT SIDE OF ENGINE COMPT) VIO/RED WIRE VIO/YEL WIRE WASTEGATE SOLENOID (LOWER LEFT FRONT OF ENGINE) WHT/BLK WIRE WHT/DK GRN WIRE WHT/YEL WIRE WSTEGTE SOL SIG YEL/BLK WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE YEL/RED WIRE