Toyota Prius C I facelift (2014-2020) (w/ smart key system) Wiring diagrams

A/C AMPLIFIER ASSEMBLY ACC FUSE AHBI (PINS: 6 TO 20 NOT USED) 21 AIR BAG SENSOR ASSEMBLY BLK WIRE BLU WIRE BRN WIRE BZR CANN CANP CERTIFICATION ECU COMBINATION METER ASSEMBLY COWL SIDE J/B 2 DATA LINK CONNECTOR 3 DOOR LOCKS, ANTI-THEFT SYSTEMS DRL DRLC ECU- IG 1 FUSE ECU-B 1 FUSE ENGINE CONTROL MODULE (ECM) ENGINE ROOM R/B 2 EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS GRN WIRE GRY WIRE HEAD HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START HYBRID VEHICLE CONTROL ECU INSTRUMENT CLUSTER, ANTI-LOCK BRAKES INSTRUMENT PANEL J/B ASSEMBLY INTERIOR LIGHTS, DOOR LOCKS, ANTI-THEFT SYSTEMS LCTY LT BLU WIRE LT GRN WIRE MAIN BODY ECU NAVIGATION RECEIVER ASSEMBLY NAVIGATION, SOUND SYSTEMS NETWORK GATEWAY ECU (IF EQUIPPED) (RIGHT END OF DASH) ORG/ WIRE PNK LLEW WIRE PNK WIRE POWER STEERING ECU ASSEMBLY POWER TOPS SYSTEM POWER WINDOWS SYSTEM PRE-COLLISION CITY SENSOR (W/ PRE-COLLISION SYSTEM) RADIO, DISPLAY RECEIVER ASSEMBLY RCTY RED WIRE RLEW SKID CONTROL ECU W/ ACTUATOR (BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY) STEERING COLUMN) STEERING SENSOR TAIL TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE W/ NAVIGATION SYSTEM W/O NAVIGATION SYSTEM W/O NETWORK GATEWAY ECU W/ NAVIGATION SYSTEM W/O NAVIGATION SYSTEM WARNING SYSTEMS WARNING SYSTEMS WARNING SYSTEMS WHT WIRE WHT/BLK WIRE YEL WIRE

ACC FUSE ACT BACK DOOR LOCK ASSEMBLY BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COURTESY COWL SIDE J/B 1 COWL SIDE J/B 2 COWL SIDE J/B 2 (LEFT KICK PANEL) CTY DOME CUT RELAY DOME FUSE ECU- IG 1 FUSE ECU-B 1 FUSE ENGINE ROOM R/B 2 GRN WIRE HOT AT ALL TIMES HOT IN ON OR ACC INSTRUMENT PANEL J/B ASSEMBLY LCTY LEFT "C" PILLAR) LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT FRONT DOOR LOCK ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT REAR DOOR LOCK ASSEMBLY LUGGAGE COMPARTMENT LIGHT ASSEMBLY 1 MAIN BODY ECU MAP LIGHT ASSEMBLY ORG/ WIRE RCTY RED WIRE RELAY ENERGIZED RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT FRONT DOOR LOCK ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT REAR DOOR LOCK ASSEMBLY SKID CONTROL ECU W/ACTUATOR ASSEMBLY (BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY) UNLOCK DETECTION VIO WIRE W/O SLIDING ROOF W/ SLIDING ROOF WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY A/C CONTROL ASSEMBLY AIR BAG SENSOR ASSEMBLY AUTO HIGH BEAM SWITCH BLOWER MOTOR SUB ASSEMBLY W/ FAN BRN WIRE CERTIFICATION ECU COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY COWL SIDE J/B 1 DATA LINK CONNECTOR 3 DOOR CONTROL SWITCH ASSEMBLY ECO SWITCH ASSEMBLY FUEL SUCTION TUBE ASSEMBLY W/ PUMP, GAUGE HAZARD WARNING SIGNAL SWITCH ASSEMBLY HEADLIGHT DIMMER SWITCH ASSEMBLY ID CODE BOX INSTRUMENT PANEL J/B ASSEMBLY KEY INTERLOCK SOLENOID NAVIGATION RECEIVER ASSEMBLY NETWORK GATEWAY ECU PATTERN SELECT SWITCH ASSEMBLY PNK WIRE POWER STEERING ECU ASSEMBLY RADIO, DISPLAY RECEIVER ASSEMBLY RIGHT FRONT DOOR LOCK ASSEMBLY RIGHT FRONT DOOR OUTSIDE HANDLE ASSEMBLY RIGHT OUTER REAR VIEW MIRROR ASSEMBLY SEAT HEATER SWITCH SHIFT LOCK CONTROL ECU (LOWER SHIFT LEVEL ASSEMBLY) SLIDING ROOF CONTROL ECU (SLIDING ROOF REGULATOR HANDLE ASSEMBLY) SPIRAL CABLE SUB-ASSEMBLY W/ SENSOR STEERING LOCK ACTUATOR ASSEMBLY STEERING PAD SWITCH ASSEMBLY STEERING SENSOR TIRE PRESSURE WARNING RESET SWITCH TRANSPONDER KEY ECU ASSEMBLY UN-LOCK WARNING SWITCH ASSEMBLY VEHICLE APPROACHING SPEAKER CONTROLLER VSC OFF SWITCH W/ NAVIGATION SYSTEM W/O NAVIGATION SYSTEM WHT WIRE WHT/BLK WIRE

ACC RELAY AIR BAG SENSOR ASSEMBLY BATTERY VOLTAGE SENSOR BK/DR RELAY BLK WIRE BRN WIRE COMPRESSOR W/ MOTOR ASSEMBLY COWL SIDE J/B 2 CRUISE CONTROL MAIN SWITCH D/L RELAY DR UNLOCK D RELAY DR UNLOCK RELAY ENGINE WATER PUMP ASSEMBLY HYBRID BATTERY JUNCTION BLOCK ASSEMBLY HYBRID VEHICLE CONTROL ECU IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 INTERLOCK SWITCH (SERVICE PLUG GRIP) LEFT FRONT DOOR LOCK ASSEMBLY LEFT FRONT DOOR OUTSIDE HANDLE ASSEMBLY LEFT OUTER REAR VIEW MIRROR ASSEMBLY LEFT POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR DOOR LOCK ASSEMBLY MAIN BODY ECU MAP LIGHT ASSEMBLY OUTER MIRROR SWITCH ASSEMBLY P/W RELAY POWER OUTLET SOCKET ASSEMBLY 1 POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY PPL PRE-COLLISION CITY SENSOR RIGHT FRONT SEAT INNER BELT ASSEMBLY RIGHT REAR DOOR LOCK ASSEMBLY ROOF CONSOLE BOX ASSEMBLY SPIRAL CABLE SUB-ASSEMBLY W/ SENSOR W/ REAR POWER WINDOW W/O REAR POWER WINDOW W/ SLIDING ROOF WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

ABS 1 FUSE ABS 2 FUSE ABS MTR 1 FUSE ABS MTR 2 FUSE AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, INTERIOR LIGHTS, NAVIGATION, SOUND SYSTEMS ANTI-THEFT, DOOR LOCKS, BODY COMPUTER SYSTEMS BATTERY BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU COOLING FANS SYSTEM D/C CUT FUSE DC/DC FUSE DEF FUSE DEFOGGER SYSTEM DOME FUSE ECU-B 1 FUSE ECU-B 2 FUSE EFI MAIN FUSE EFI MAIN RELAY ELECTRONIC POWER STEERING SYSTEM ENG W/PMP FUSE ENGINE CONTROLS SYSTEM ENGINE ROOM J/B ENGINE ROOM J/B 2 ENGINE ROOM R/B ENGINE ROOM R/B 2 EPS FUSE ETCS FUSE FAN FUSE FROM ENGINE ROOM J/B 2 (DIAGRAM 1 OF 2) FROM IGNITION OR STARTER SWITCH ASSEMBLY (DIAGRAM 2 OF 2) FUSIBLE LINK BLOCK ASSEMBLY GRN WIRE GRY WIRE H-LP- MAIN FUSE HAZ FUSE HEADLIGHTS SYSTEM HORN FUSE HORN RELAY HTR FUSE IGCT- MAIN FUSE IGN FUSE INSTRUMENT CLUSTER SYSTEM MAIN FUSE METER FUSE P/I FUSE PNK WIRE PTC HTR 1 FUSE PTC HTR 2 FUSE PTC HTR 3 FUSE RED WIRE SHIFT INTERLOCK SYSTEM STRG LOCK FUSE TO ENGINE ROOM R/B 2 (DIAGRAM 1 OF 2) TO IGNITION OR STARTER SWITCH ASSEMBLY (DIAGRAM 2 OF 2) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 2 OF 2) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ACC FUSE ACC RELAY ACCD AGND AIR CONDITIONING, DEFOGGER SYSTEMS ANTI-LOCK BRAKES, DEFOGGER SYSTEMS BK/DR RELAY BLK WIRE BLU WIRE CERTIFICATION ECU CIG FUSE COMPUTER DATA LINES SYSTEM COWL SIDE J/B 1 COWL SIDE J/B 2 D/L FUSE D/L RELAY DOOR D FUSE DR UNLOCK D RELAY DR UNLOCK RELAY ECU- IG 1 FUSE ECU-IG 2 FUSE ELECTRONIC POWER STEERING SYSTEM EXTERIOR LIGHTS, ANTI-LOCK BRAKES, SHIFT INTERLOCK SYSTEMS FOG FR FUSE FOG FR RELAY FROM ENGINE ROOM J/B (DIAGRAM 1 OF 2) FROM ENGINE ROOM R/B 2 (DIAGRAM 1 OF 2) FROM IGNITION OR STARTER SWITCH ASSEMBLY (DIAGRAM 2 OF 2) FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 2 OF 2) GAUGE FUSE GRN WIRE GRY WIRE HTR-IG FUSE HYBRID VEHICLE CONTROL ECU IGNITION OR STARTER SWITCH ASSEMBLY LOCK LT BLU WIRE LT GRN WIRE MAIN BODY ECU OBD FUSE ON OFF P/W RELAY PANEL FUSE PNK WIRE POWER OUTLET SOCKET ASSEMBLY 1 POWER SWITCH POWER TOPS SYSTEM POWER WINDOWS SYSTEM RED WIRE S/HTR FUSE S/ROOF FUSE SEATS SYSTEM SHIFT INTERLOCK, MIRRORS, NAVIGATION, SOUND, COMPUTER DATA LINES SYSTEMS SHIFT INTERLOCK, POWER TOPS, NAVIGATION, SOUND SYSTEMS STOP FUSE SUPPLEMENTAL RESTRAINTS SYSTEM TAIL FUSE TAIL RELAY TO IGNITION OR STARTER SWITCH ASSEMBLY (DIAGRAM 2 OF 2) VIO WIRE WARNING SYSTEMS WASHER FUSE WHT/BLK WIRE WIPER FUSE WIPER RR FUSE WIPER/WASHER SYSTEM YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONTROLLER COWL SIDE J/B 1 ENGINE OIL PRESSURE SWITCH ASSEMBLY ENGINE ROOM R/B 2 GAUGE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IG PNK STP WIRE INSTRUMENT PANEL J/B ASSEMBLY LOWER RIGHT FRONT OF ENGINE) LT BLU WIRE LT GRN WIRE METER FUSE OPSW OUT PNK WIRE PRST RED WIRE RELAY ENERGIZED SFTP SHIFT LOCK CONTROL ECU SKID CONTROL ECU W/ ACTUATOR (BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY) SP- STOP FUSE STOP LIGHT SWITCH ASSEMBLY VEHICLE APPROACHING SPEAKER ASSEMBLY VEHICLE APPROACHING SPEAKER CONTROLLER VIO WIRE W/O PRE-COLLISION SYSTEM W/O SMART KEY SYSTEM W/ PRE-COLLISION SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE