FIAT 500 II (2007-2015) power distribution system Wiring diagrams

1 1 IGN RUN IGN RUN 1 4 3 FSD B(+) FSD B(+) FSD B(+) 12 V HI SIDE DRV 6 1 IGN RUN/START IGN RUN/START 9 8 GND GND AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM AIR CONDITIONING SYSTEM MIRRORS SYSTEM BLK WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN WIRE BRN/GRY WIRE CIRCUIT BOARD DK BLU WIRE DK BLU/BLK WIRE DK BLU/DK GRN WIRE DK BLU/RED WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN/ORG WIRE DK GRN/RED WIRE DOOR LOCKS, ANTI-THEFT SYSTEMS ENGINE CONTROLS SYSTEM POWER DISTRIBUTION SYSTEM EXTERIOR LIGHTS SYSTEM MIRRORS SYSTEM POWER TOPS SYSTEM HEADLIGHTS SYSTEM FSD B(+) FSD B(+) FSD B(+) WIND DRIV (DN) RR WSH CTRL WIPER LOW SPEED FD FUSED B (+) FUSED B(+) FUSED B(+) GRY WIRE GRY/BLK WIRE GRY/DK GRN WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM IGN (RUN) IGN (RUN-START) IGN RUN-START FUSED B(+) IGN SW (RUN-ACC) IGN RUN/ACC RLY CTRL IGN RUN/ACC CTRL 22 23 24 25 IGN SW OUTPUT (RUN) FSD IGN RUN FSD IGN RUN IGNITION RUN CONTROL FUSED B(+) INSTRUMENT CLUSTER SYSTEM LT LOW BEAM FD ORG/LT GRN WIRE ORG/WHT WIRE OUTPUT (RUN-START) PDC BUS BAR 2 PDC BUS BAR 3 PDC BUS BAR 5 POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM SOUND SYSTEMS POWER WINDOWS SYSTEM RED/DK GRN WIRE RED/WHT WIRE RIGHT LOW BEAM DRIV RUN BUS BAR SOUND SYSTEMS COMPUTER DATA LINES SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM SOUND SYSTEMS SOUND SYSTEMS SWITCHED B+ TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE VIO/DK GRN WIRE VIO/YEL WIRE WARNING SYSTEMS WHT WIRE WHT/BLK WIRE WHT/DK GRN WIRE WHT/RED WIRE WIPER/WASHER SYSTEM YEL WIRE

5 6 CAN B - CAN B + B(+) BATTERY BLK WIRE BRN WIRE CAN C (-) CAN C (+) CLUSTER COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE GEN FLD CTRL GENERATOR GRY WIRE GRY/RED WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (LEFT REAR OF ENGINE COMPT) RED WIRE STARTER WHT WIRE

ALL LT DRL FD AUXILIARY BANK SWITCH B(+) BATT FD BLK WIRE BLK/VIO WIRE BRAKE LEVER ASSEMBLY) CAN B CIRCUIT BOARD COMPUTER DATA LINES SYSTEM DIMM HVAC DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/ORG WIRE DK GRN/RED WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE DRL FD ALL LT DRL FD RT FOG LAMP IND FD 1 FOG LAMP RELAY FOG LP RLY CTRL FSD B(+) FUSE GND HDLP SW ILLUM GND IP SW BNK GROUND GRY/BLK WIRE GRY/DK GRN WIRE HDLP DRV FD LO BEAM HDLP/FOG LAMP SEL SW HDLP/FOG LMP SEL SW HEADLAMP RELAY HI BEAM HDLP FD HI BEAM SIG TO BCM HOT AT ALL TIMES HOT IN RUN OR START HZRD SW SIG LEFT FRONT FOG LAMP LO BEAM HDLP DRV FD LT HI BEAM FD LT LO BEAM FD MULTI-FUNCTION SWITCH 2 ORG/ WIRE ORG/DK BLU WIRE PARKING BRAKE SWITCH (BASE OF PARKING PDC BUS BAR 3 POWER DISTRIBUTION SYSTEM PRK BRK SW SIG RED/DK GRN WIRE RIGHT FRONT FOG LAMP RT LO BEAM FD SIG TO BCM HI BEAM STEERING CONTROL MODULE (ON STEERING COLUMN) SW BNK GND IP SW ILLUM GND HDLP SW SIG HZRD SW SIG PRK BRK UPPER BANK SWITCH VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/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

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

A/C PRES SIG APP 2 SNSE SIG CLTCH UPSTP SW SIG AIR CONDITIONING SYSTEM BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRK SIG 2 BRN WIRE BRN/BLK WIRE BRN/DK GRN WIRE BRN/ORG WIRE BRN/YEL WIRE CAN B CAN C (-) CAN C (+) CIRCUIT BOARD CLTCH UPSTP SIG CLUSTER CLUTCH INTERLOCK SWITCH (M/T) (TOP OF CLUTCH PEDAL ASSEMBLY) COMPUTER DATA LINES SYSTEM CRK DK BLU WIRE DK BLU/BLK WIRE DK BLU/LT 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 EVAP SYSTEM MONITOR SWITCH (ON EVAP CANISTER ASSEMBLY) FSD B(+) FUSE 37 FUSE 51 GRY/BLK WIRE GRY/BRN WIRE GRY/DK GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT IN ON OR START IGN IGN RS IGN RUN ST LEAK DTCTN PMP STRKE SNSR LVL SIG FUEL SNDR MAN CLTCH INTRLK OBD BYPASS SOLENOID (TOP OF ENGINE) OBD VENT VLV CTRL 02 (1/2) DNSTRM HTR FD ORG/BLK WIRE ORG/WHT WIRE PDC BUS BAR 3 PDC BUS BAR 5 PED FRCE SW NC POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (LEFT REAR OF ENGINE COMPT) RTN RUN/STRT IGN SIG STP LMP SNSE 1 SW SPD ST IGN RUN STARTING/CHARGING SYSTEM STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) STP LMP SW SW SPD SNSE 2 VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE