Fiat·500X·2020 Fiat 500X·Wiring
Wiring diagram

2020 Fiat 500X — power distribution

Sheets 5Labels 1034

Power distribution

BATTERY PTC RELAY 2 PTC RELAY 1 GENERATOR BODY CONTROL MODULE RIGHT REAR WINDOW UP RELAY (PREMIUM) LEFT REAR WINDOW DOWN RELAY (PREMIUM) LEFT REAR WINDOW UP RELAY (PREMIUM) RIGHT REAR WINDOW DOWN RELAY (PREMIUM) CIRCUIT BOARD DOOR LOCK RELAY LIFTGATE UNLOCK RELAY PASSENGER SECONDARY DOOR UNLOCK RELAY DRIVER DOOR UNLOCK RELAY FRONT WASHER PUMP RELAY REAR WASHER PUMP RELAY CLUSTER RIGHT REAR COURTESY LAMP LEFT REAR COURTESY LAMP DRIVER DOOR MODULE DRIVER WINDOW MOTOR PASSENGER WINDOW MOTOR MEDIA PORT SECURITY GATEWAY MODULE HVAC MODULE DATA LINK CONNECTOR RADIO PARKING BRAKE SWITCH RADIO FREQUENCY HUB MODULE STOP LAMP SWITCH 1 3 3 3 2 2 1 C1 C2 C4 C6 C2 C1 A B 3 3 C7 6 5 2 2 XY007A 17 XY003A XY198A 2 C1 8 4 2 C5 19 C3 13 C5 21 4 19 XY001A 19 XY002A 5 31 XY001A 10 C7 1 1 1 9 18 C1 5 C2 16 C1 1 44 C1 RED/GRN RED/GRN RED/GRN DK BLU GRY BRN RED RED RED RED RED ORG RED RED RED/BLK RED/DK BLU RED/BLK RED RED RED RED RED RED RED RED RED RED/WHT RED/BLK RED/GRN RED/GRN RED/GRN RED/GRN RED RED/GRN RED/GRN RED/GRN RED/GRN YEL/RED RED/GRN RED/WHT RED/BLK FUSED B (+) IGN RUN/START 86 87 86 87 87 87 86 86 FUSED B (+) IGN RUN ACC CTRL OUTPUT V W U E 70A 40A K J 30 30 P 87 7.5A FUSED B (+) 87 87 86 87 86 20A B (+) FUSED 87 86 20A 20A 20A 20A 20A 87 86 86 15A 86 R BATTERY DISTRIBUTION UNIT IGNITION SWITCH FUSE 1 FUSE 2 FUSE CAL5 FUSE 48 FUSE 38 FUSE 47 FUSE 43 FUSE 34 FUSE 33 FUSE 53 FUSE 36 S700L S045P S050P S080L S344 (POSITIVE BATTERY CABLE) (ON LEFT SIDE OF HVAC ASSEMBLY) (ON LEFT SIDE OF HVAC ASSEMBLY) (LEFT END OF DASH) (LEFT CENTER OF DASH, IN BODY HARNESS) (LEFT CENTER OF DASH, IN IP HARNESS) (LEFT CENTER OF DASH, IN IP HARNESS) (LEFT END OF DASH, IN BODY HARNESS) (LEFT END OF DASH, IN DASH HARNESS) TO BODY CONTROL MODULE (DIAGRAM 2 OF 5) TO BODY CONTROL MODULE (DIAGRAM 2 OF 5) TO BODY CONTROL MODULE (DIAGRAM 2 OF 5) TO POWER DISTRIBUTION CENTER ASSEMBLY (DIAGRAM 4 OF 5) TO POWER DISTRIBUTION CENTER ASSEMBLY (DIAGRAM 4 OF 5) FROM CIRCUIT BOARD (DIAGRAM 2 OF 5) FROM IGNITION RUN 3 RELAY (DIAGRAM 2 OF 5) TO KEYLESS IGNITION NODE MODULE (DIAGRAM 4 OF 5)
BODY CONTROL MODULE CIRCUIT BOARD WIPER HIGH/LOW RELAY POWER DISTRIBUTION CENTER ASSEMBLY LUMBAR SEAT RELAY REAR POWER DISTRIBUTION CENTER ASSEMBLY STARTER RELAY XY003A 7 XY007A C3 9 8 7 5 4 3 1 2 6 8 9 7 5 3 4 1 2 6 C8 25 24 37 C6 12 C5 C4 27 C1 A C2 A C1 B 60 C3 1 20 19 19 31 18 XY007A 28 1 3 5 4 2 6 7 8 1 4 DK BLU/WHT DK BLU/WHT RED RED/BLK BLK BRN/GRY BLK GRN/GRY DK BLU/WHT BLK DK BLU/WHT BLK RED GRN/GRY RED/BLK BRN/GRY BRN GRY BLK/VIO DK BLU GRY RED/BLK RED RED GRY/WHT GRY RED/YEL ORG RED/GRN RED/WHT BLK/VIO GRN/WHT GRN RED/WHT BLK/VIO BLK GRN GRN/WHT RED/YEL SW SIG CTRL O/P WIPER ON/OFF L C F FUSED IGN SW GROUND LIN BUS GROUND IGNITION RUN/START CRANK SENSE FUSED B (+) FUSED B (+) RELAY OUTPUT GROUND RELAY OUTPUT RUN/START GROUND FUSED B (+) LIN BUS FUSED B (+) CRANK SENSE IGNITION FSD B(+) IGN RUN/START FUSED B (+) IGN RUN ACC IGN INVERTER FUSED B (+) FUSED B (+) RELAY O/P GROUND RUN/START E GROUND GROUND GROUND FUSED IGN SW 87 87A 85 86 30 RUN/START RLY 30 87A 87 85 86 30 87 87A H 86 85 P 7.5A 30 86 V B M T G W U 86 N 30 FUSED B (+) GROUND 115 VOLT AC LINE 2 115 VOLT AC LINE 1 INVERTER SW SIG AC LINE 1 115 VOLT AC LINE 2 115 VOLT IGNITION RUN 3 RELAY IGNITION RUN 2 RELAY IGNITION RUN 1 RELAY FUSE 31 110VAC INVERTER MODULE AC POWER OUTLET VOLTAGE STABILITY MODULE 2 VOLTAGE STABILITY MODULE (LEFT END OF DASH) (LEFT SIDE OF ENGINE COMPT) (LEFT REAR QUARTERPANEL) (LEFT END OF DASH, IN DASH HARNESS) (LEFT REAR CORNER OF ENGINE COMPT) (LEFT REAR CORNER OF ENGINE COMPT) (RIGHT "A" PILLAR) (BEHIND GLOVE BOX) (LEFT REAR CORNER OF ENGINE COMPT) (LEFT REAR CORNER OF ENGINE COMPT) S881A G073A G074A G022 G001B G001B D401 F944 T753 Z911 A903 A98 F944 Z911 A99 D401 A904 T753 P802 P801 A401 P807 Z910 TO FUSE 51 (DIAGRAM 3 OF 5) TO FUSE 53 (DIAGRAM 1 OF 5) TO FUSE 43 (DIAGRAM 1 OF 5) TO POWER DISTRIBUTION CENTER ASSEMBLY (DIAGRAM 4 OF 5) FROM IGNITION SWITCH (DIAGRAM 1 OF 5) TO SPLICE S079L (DIAGRAM 4 OF 5) TO SPLICE S094A (DIAGRAM 5 OF 5) FROM POWER DISTRIBUTION CENTER ASSEMBLY (DIAGRAM 5 OF 5) FROM BODY CONTROL MODULE (DIAGRAM 3 OF 5) FROM IGNITION SWITCH (DIAGRAM 1 OF 5) FROM IGNITION SWITCH (DIAGRAM 1 OF 5) FROM REAR POWER DISTRIBUTION CENTER ASSEMBLY (DIAGRAM 4 OF 5) FROM POWER DISTRIBUTION CENTER ASSEMBLY (DIAGRAM 5 OF 5) STARTING/ CHARGING SYSTEM STARTING/ CHARGING SYSTEM FROM BODY CONTROL MODULE (DIAGRAM 5 OF 5) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM
2 5 1 2 2 1 3 4 5 5 2 1 3 4 1 BODY CONTROL MODULE AUXILIARY BANK SWITCH EXTERIOR LIFTGATE HANDLE SWITCH LOWER BANK SWITCH FORWARD FACING CAMERA TRACTION CONTROL SWITCH HVAC MODULE STEERING COLUMN LOCK MODULE HEATED SEATS RELAY REAR POWER DISTRIBUTION CENTER ASSEMBLY SECURITY GATEWAY MODULE DRIVETRAIN CONTROL MODULE ADAPTIVE CRUISE CONTROL MODULE RIGHT REAR BLIND SPOT SENSOR LEFT REAR BLIND SPOT SENSOR RAIN LIGHT SENSOR MODULE INSIDE REAR VIEW MIRROR PARK ASSIST MODULE UPPER BANK SWITCH ANTI-LOCK BRAKES MODULE EPS MODULE STOP LAMP SWITCH CLUSTER OCCUPANT RESTRAINT CONTROLLER MODULE C3 15 3 13 3 C2 C5 11 12 C3 8 18 C7 7 8 C3 9 XY106A 1 12 C4 29 30 3 17 C7 1 XY040A 15 1 3 1 1 16 23 25 C5 14 C7 15 24 C5 32 1 XY020B 7 C1 1 XY106A C2 1 9 3 1 10 C2 8 1 1 51 C1 1 1 1 C1 DK BLU/WHT DK BLU/WHT DK BLU/ DK BLU/WHT DK BLU/ORG DK BLU/RED DK BLU/RED DK BLU/WHT RED DK BLU/WHT DK BLU/GRN DK BLU/WHT WHT/DK BLU DK BLU/WHT RED DK BLU/GRN GRN DK BLU/WHT PNK/GRN DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT ORG/WHT ORG/WHT DK BLU/RED DK BLU/RED DK BLU/YEL BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/WHT DK BLU/RED DK BLU/YEL ORG/WHT ORG/WHT DK BLU/WHT DK BLU/RED 7.5A H 7.5A 7.5A S D 7.5A 10A 86 C FUSE 51 FUSE 42 FUSE 50 FUSE 37 FUSE 49 S089 (W/ BLIND SPOT) S037L S011X S495L S444 (LEFT END OF DASH) (LEFT END OF DASH, IN DASH HARNESS) (LEFT END OF DASH, IN DASH HARNESS) (LEFT REAR QUARTERPANEL) (LEFT REAR OF ENGINE COMPT, IN DASH HARNESS) (BEHIND REAR VIEW MIRROR, IN INTERIOR MIRROR JUMPER HARNESS) (RIGHT SIDE OF REAR FASCIA, IN REAR FASCIA HARNESS) PREMIUM BASE W/ RAIN SENSOR W/O RAIN SENSOR W/ ADAPTIVE CRUISE CONTROL W/O ADAPTIVE 6 CRUISE CONTROL 6 6 (IF EQUIPPED) FROM IGNITION RUN 1 RELAY (DIAGRAM 2 OF 5) TO POWER DISTRIBUTION CENTER ASSEMBLY (DIAGRAM 5 OF 5) TO POWER DISTRIBUTION CENTER ASSEMBLY (DIAGRAM 4 OF 5) TO SPLICE S881A (DIAGRAM 2 OF 5)
POWER DISTRIBUTION CENTER ASSEMBLY REAR WINDOW DEFOGGER RELAY POWERTRAIN CONTROL MODULE TRANSMISSION CONTROL MODULE SHIFT LEVER ASSEMBLY ANTI-LOCK BRAKES MODULE DRIVETRAIN CONTROL MODULE EPS MODULE INTELLIGENT BATTERY SENSOR REAR POWER DISTRIBUTION CENTER ASSEMBLY LUMBAR SEAT RELAY POWER SEAT RELAY POWER SEAT RELAY 2 HEATED SEATS RELAY SUNROOF MODULE RADIO AMPLIFIER RADIO FREQUENCY HUB MODULE C1 C1 1 C2 C2 4 41 12 9 5 16 1 2 5 9 C1 50 C1 A 73 5 30 1 25 40 36 37 39 38 21 2 22 32 15 14 9 13 8 4 3 35 36 26 6 12 C2 XY007A 5 9 C1 16 11 25 1 3 2 4 5 6 RED/WHT RED/YEL RED/WHT RED/WHT RED/GRY ORG/BLK ORG RED RED/BRN RED/YEL RED/BLK RED/BLK RED/YEL ORG/BLK RED/GRY ORG/BLK ORG/BLK RED RED/BRN RED/YEL RED/BLK RED/BLK RED RED RED/GRN DK BLU/GRN RED/GRN RED/VIO RED RED RED/WHT RED RED/GRY RED/YEL RED/YEL RED/GRY RED RED/BLK RED/VIO RED/BLK DK BLU DK BLU BLK RED/BRN RED/BRN RED DK BLU YEL/GRY RED SIG Q 30A 5A 5A 40A 30A 30A 5A 70A 15A 5A T A 30 86 J K S 20A 30 30 30 30A 20A 30A N M 20A R IGN SW POS 30 7.5A GND FUSED B (+) K-LINE IGN SW POS SIG FUSE 18 FUSE 15 FUSE 20 FUSE 5 FUSE 4 FUSE 90 FUSE 87 FUSE 8 FUSE 24 FUSE 16 FUSE 4 FUSE 2 FUSE 1 FUSE 3 FUSE 8 FUSE 7 KEYLESS IGNITION NODE MODULE S494A S112A S079L (LEFT SIDE OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT, IN FRONT END MODULE HARNESS) (LEFT REAR QUARTERPANEL) (LEFT REAR QUARTERPANEL, IN BODY HARNESS) (LEFT "A" PILLAR) G021A Z188 G201 D122 A108 TO FUSE 3 (DIAGRAM 5 OF 5) FROM FUSE 23 (DIAGRAM 5 OF 5) FROM BODY CONTROL MODULE (DIAGRAM 2 OF 5) FROM SPLICE S089 (DIAGRAM 3 OF 5) FROM BATTERY DISTRIBUTION UNIT (DIAGRAM 1 OF 5) FROM BATTERY DISTRIBUTION UNIT (DIAGRAM 1 OF 5) TO 110VAC INVERTER MODULE (DIAGRAM 2 OF 5) FROM BODY CONTROL MODULE (DIAGRAM 2 OF 5) COMPUTER DATA LINES SYSTEM FROM SPLICE S050P (DIAGRAM 1 OF 5)
POWER DISTRIBUTION CENTER ASSEMBLY ASD/MAIN RELAY POWERTRAIN CONTROL MODULE RADIATOR COOLING FAN MODULE 1 AUXILIARY COOLANT PUMP LOWER GRILL SHUTTER ACTUATOR POWER DISTRIBUTION CENTER ASSEMBLY FUEL PUMP RELAY HORN RELAY FRONT BLOWER MOTOR RELAY A/C CLUTCH RELAY WINDSHIELD DE-ICER RELAY XY242A 1 XY013 22 1 3 1 1 C3 C3 C2 3 10 8 15 13 6 14 26 24 17 20 50 7 2 27 30 11 28 16 12 36 34 87 C1 14 9 35 33 20 XY003A 3 2 1 RED/GRY RED/WHT RED/GRY RED/BLK RED RED RED/GRN RED/WHT RED VIO/YEL RED RED/YEL RED/BLK RED RED/YEL VIO/YEL RED/YEL RED RED/BRN WHT RED/GRN RED/WHT RED/WHT RED/GRN RED RED/BRN BLK RED/WHT WHT WHT/DK BLU GRY/WHT RED/WHT GRY/WHT RED/WHT RED/WHT GRY/WHT BLK RED/WHT YEL BLK 87A 85 30 87 86 20A A 20A 10A 70A 15A 70A 70A 15A 30A G L F 30 30 86 Q 20A 5A 30 86 20A 40A 30 85 7.5A 30 86 86 D B GROUND DRIVER FUSED IGN SW O/P PANEL LAMPS FUSE 1 FUSE 83 FUSE 23 FUSE 82 FUSE 6 FUSE 84 FUSE 18 FUSE 19 FUSE 21 FUSE 9 FUSE 14 FUSE 3 FUSE 2 FUSE 10 REAR POWER OUTLET RELAY POWER OUTLET S876A S143 S094A S202A (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT, IN DASH HARNESS) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT, IN DASH HARNESS) (LEFT REAR OF ENGINE COMPT, IN DASH HARNESS) (RIGHT "A" PILLAR) G001A G022 FROM REAR WINDOW DEFOGGER RELAY (DIAGRAM 4 OF 5) TO FUSE 8 (DIAGRAM 4 OF 5) (LEFT FRONT OF ENGINE COMPT, IN DASH HARNESS) TO BODY CONTROL MODULE (DIAGRAM 2 OF 5) TO VOLTAGE STABILITY MODULE (DIAGRAM 2 OF 5) TO VOLTAGE STABILITY MODULE 2 (DIAGRAM 2 OF 5) FROM BODY CONTROL MODULE (DIAGRAM 3 OF 5) FROM BODY CONTROL MODULE (DIAGRAM 2 OF 5) INTERIOR LIGHTS SYSTEM