Toyota Prius C I facelift (2014-2020) (left front of engine compt) Wiring diagrams

ABS 1 FUSE ABS 2 FUSE ABS IND. ABS MTR 1 FUSE ABS MTR 2 FUSE BLK WIRE BLU WIRE BRAKE BOOSTER PUMP ASSEMBLY (CENTER REAR OF ENGINE COMPT) BRAKE IND BRAKE SYSTEM IND BRN WIRE BUZZER CAN CONTROLLER CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONTROLLED COWL SIDE J/B 1 CTY DOME FUSE DRAWING CIRCUIT ECU-B 2 FUSE ELECTRONICALLY ENGINE ROOM R/B ENGINE ROOM R/B 2 GRN WIRE GRY WIRE HOT AT ALL TIMES I/F IC INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY METER FUSE OPENING MULTI INFORMATION TOUCH TRACER ORG/ WIRE PNK FR WIRE PNK LBL WIRE PNK WIRE RED WIRE RELAY ENERGIZED SKG SKID CONTROL ECU W/ ACTUATOR (BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY) SKS SLIP IND STEERING SENSOR (STEERING COLUMN) TFT LCD VCSK VIO WIRE VSC OFF IND VSC OFF SWITCH WHT WIRE WHT/BLK WIRE YEL WIRE

AIR BAG SENSOR ASSEMBLY BLK WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH BRAKE PEDAL STROKE SENSOR ASSEMBLY BRN WIRE COMPUTER DATA LINES SYSTEM COWL SIDE J/B 2 ECU-B 1 FUSE ENGINE ROOM R/B 2 GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR MAIN BODY ECU NCA WIRE ORG/ WIRE OUT PARKING BRAKE SWITCH ASSEMBLY PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR SKG STOP FUSE STOP LIGHT SWITCH ASSEMBLY VCSK W/O PRE-COLLISION SYSTEM WHT WIRE WHT/BLK WIRE YAW RATE SENSOR

+BWP PNK NWP WIRE ACPB ACPE BLK WIRE BLU WIRE BRN WIRE CLK+ COMPRESSOR W/ MOTOR ASSEMBLY COMPUTER DATA LINES SYSTEM COOLING FAN ECU COOLING FAN MOTOR CRANK POSITION SENSOR DIN DOUT E.F.I. ENGINE COOLANT TEMPERATURE SENSOR EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B 2 ENGINE ROOM R/B 2 ETI FAN FUSE FAN RELAY GRN WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU IDH IGCT 3 FUSE IGCT RELAY IGCT- MAIN FUSE INVERTER W/ CONVERTER ASSEMBLY INVERTER WATER PUMP ASSEMBLY ITE IWP PNK NIWP WIRE LT GRN WIRE NE+ ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE RED WIRE RFC STB STBI SWP WHT WIRE WHT/BLK WIRE YEL WIRE

+RES -SET ACCELERATOR PEDAL SENSOR ASSEMBLY BLK WIRE BLU WIRE BRN WIRE BUZZER CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONTROLLER CRUISE CONTROL MAIN SWITCH (IF EQUIPPED) CRUISE IND ECU-B 2 FUSE ENGINE ROOM R/B 2 GRN WIRE HOT AT ALL TIMES HOT IN ON OR START HYBRID VEHICLE CONTROL ECU INSTRUMENT PANEL J/B ASSEMBLY METER FUSE ON OFF ORG/ WIRE OUT GND PNK WIRE RED WIRE SET IND SKID CONTROL ECU W/ ACTUATOR (BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY) SPIRAL CABLE SUB-ASSEMBLY W/ SENSOR STOP FUSE STOP LIGHT SWITCH ASSEMBLY STP VPA VIO WIRE W/O PRE-COLLISION SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAN I/F CANADA COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONTROLLER COWL SIDE J/B 1 COWL SIDE J/B 2 DC/DC FUSE ENGINE ROOM J/B ENGINE ROOM R/B 2 GRN WIRE HAZ FUSE HAZARD WARNING SIGNAL SWITCH ASSEMBLY HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU INSTRUMENT PANEL J/B ASSEMBLY LEFT LEFT FRONT TURN SIGNAL LIGHT ASSEMBLY LEFT OUTER REAR VIEW MIRROR ASSEMBLY LEFT TURN IND LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE METER FUSE OFF DRL (USA) OUT PARKING, TURN LIGHTS PNK WIRE RED WIRE RELAY ENERGIZED RIGHT RIGHT FRONT TURN SIGNAL LIGHT ASSEMBLY RIGHT OUTER REAR VIEW MIRROR ASSEMBLY RIGHT TURN IND SKID CONTROL ECU W/ ACTUATOR (BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY) STOP FUSE STOP LIGHT SWITCH ASSEMBLY TAIL TURN TURN SIGNAL SWITCH VIO WIRE W/ PRE-COLLISION SYSTEM W/O PRE-COLLISION SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

BKUP LP RELAY BLK WIRE BRAKE BOOSTER PUMP ASSEMBLY BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) CONDENSER COOLING FAN ECU EFI MAIN RELAY ENG W/ PMP RELAY FAN RELAY FRONT WINDSHIELD WIPER MOTOR ASSEMBLY IGCT RELAY INVERTER W/ CONVERTER ASSEMBLY INVERTER WATER PUMP ASSEMBLY LEFT FRONT FOG LIGHT ASSEMBLY LEFT FRONT SPEED SENSOR SHIELD LEFT FRONT TURN SIGNAL LIGHT ASSEMBLY LEFT HEADLIGHT ASSEMBLY LEFT REAR SPEED SENSOR SHIELD NCA WIRE RIGHT FRONT FOG LIGHT ASSEMBLY RIGHT FRONT SPEED SENSOR SHIELD RIGHT FRONT TURN SIGNAL LIGHT ASSEMBLY RIGHT HEADLIGHT ASSEMBLY RIGHT REAR SPEED SENSOR SHIELD SKID CONTROL ECU W/ ACTUATOR (BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY) STOP LIGHT SWITCH ASSEMBLY W/O PRE-COLLISION SYSTEM WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER

ABS IND. AIR BAG OFF IND AIR BAG ON IND AUTO HIGH BEAM IND BEAM IND BLK WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) BRAKE IND BRN WIRE BUZZER CAN I/F CANADA CHARGE IND CIRCUIT CLOCK COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONTROLLER COWL SIDE J/B 1 DOOR LOCKS, ANTI-THEFT SYSTEMS DRAWING ECO MODE IND EFI ELECTRONICALLY CONTROLLED BRAKE SYSTEM IND ENGINE CONTROLS SYSTEM EV MODE IND EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS FOG FUEL IND FUEL SHIFT GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HV SYSTEM INDICATOR INDICATOR DRIVE INFORMATION INTERIOR LIGHTS SYSTEMS LANE DEPARTURE ALERT IND LBL LEFT TURN IND LT BLU WIRE LT GRN WIRE MALFUNCTION IND LAMP MONITOR ODO/TRIP MSFM MULTI- ODO OPENING ORG/ WIRE P-AB PAON PARK IND PCS OFF IND PNK WIRE POWER STEERING IND RED WIRE RIGHT TURN IND SEAT BELT IND SECURITY IND SEGMENT VFD SET IND SKID CONTROL ECU W/ ACTUATOR (BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY) SLIP IND SPEEDOMETER SRS IND STLG SUPPLEMENTAL RESTRAINTS SYSTEM SW 1 SW 2 SW 3 TAIL TFT LCD TIRE PRESSURE IND TNS 3 TOUCH TRACER USA VIO WIRE VSC OFF IND W/ CRUISE CONTROL WHT WIRE WHT/BLK WIRE YEL WIRE

AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE BRN WIRE BUZZER CAN CONTROLLER CAN I/F CAN L CLK+ COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRAWING CIRCUIT ENGINE ROOM R/B 2 GCS GCSG GMT GMTG GRF GRFG GRN WIRE GSN GSNG HOT W/ HOT W/ IGCT RELAY ENERGIZED HSDN HTM- HYBRID VEHICLE TRANSAXLE ASSEMBLY (LEFT SIDE OF TRANSAXLE) IDH IGCT IGCT 2 FUSE IGCT 4 FUSE ILKI ILKO INVERTER W/ CONVERTER ASSEMBLY LT GRN WIRE MCS MCSG METER FUSE MMT MMTG MRF MRFG MSN MSNG MTH+ NCA WIRE NODD OPENING MULTI INFORMATION TOUCH TRACER ORG/ WIRE PCU FUSE PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE REQ+ TFT LCD VIO WIRE VLO WHT WIRE WHT/BLK WIRE YEL WIRE

ACPB ACPE AIR CONDITIONING SYSTEM AMD BLK WIRE BLU WIRE BRN WIRE CBI CEI CLK+ COWL SIDE J/B 2 DC/DC FUSE ENGINE CONTROLS SYSTEM ENGINE ROOM J/B ENGINE ROOM R/B 2 GMT GMTG GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HSDN HTM- HYBRID VEHICLE CONTROL ECU (LEFT END OF DASH) ILK INSTRUMENT PANEL J/B ASSEMBLY INTERLOCK SWITCH (SERVICE PLUG GRIP) INVERTER W/ CONVERTER ASSEMBLY LT BLU WIRE LT GRN WIRE MMT MMTG MTH+ NCA WIRE NODD ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUT PNB PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE REQ+ STOP FUSE STOP LIGHT SWITCH ASSEMBLY VIO WIRE VLO W/O PRE-COLLISION SYSTEM WHT WIRE WHT/BLK WIRE 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