Toyota Prius C I facelift (2014-2020) (upper left end of dash) Wiring diagrams

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

A/C AMPLIFIER ASSEMBLY A/C CONTROL ASSEMBLY A/C EVAPORATOR TEMPERATURE SENSOR A/C UNIT (A/C HARNESS ASSEMBLY) AIR CONDITIONER PRESSURE SENSOR (LIQUID PIPE SUB-ASSEMBLY) AIR INLET AMBIENT TEMPERATURE SENSOR (THERMISTOR ASSEMBLY) B+ BUS BLK WIRE BLU WIRE BLW BRN WIRE BUS - BUS G COMPUTER COMPUTER DATA LINES SYSTEM CONNECTOR HOUSING COLOR (BLACK) CONNECTOR HOUSING COLOR (BLUE) CONNECTOR HOUSING COLOR (GREEN) COOLER (SOLAR SENSOR) THERMISTOR COWL SIDE J/B 1 COWL SIDE J/B 1 (RIGHT KICK PANEL) DAMPER SERVO MOTOR (AIR INLET) DAMPER SERVO MOTOR (AIR MIX) DAMPER SERVO MOTOR (AIR VENT MODE) DEFOGGER SYSTEM EAU ECO SWITCH ASSEMBLY ECOS GRN WIRE GRY WIRE HTR-IG FUSE IDH INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE MICRO - ORG/ WIRE PNK WIRE PRE RDFG REAR WINDOW DEFOGGER SWITCH RED WIRE RELAY ENERGIZED S/HTR FUSE SEAT HEATER SWITCH (IF EQUIPPED) SENSOR SG-1 SG-2 SGA SHIN SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY SS+ STEERING PAD SWITCH ASSEMBLY SWO TAM TEA TEMPERATURE TOUCH - VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY A/C CONTROL ASSEMBLY AIR CONDITIONER PRESSURE SENSOR (LIQUID PIPE SUB-ASSEMBLY) BLK WIRE BLU WIRE BRN WIRE CAN CONTROLLER CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COWL SIDE J/B 1 ENGINE COOLANT TEMPERATURE SENSOR ENGINE ROOM R/B 2 GRN WIRE GRY WIRE HOT W/ HTR-IG FUSE INSTRUMENT PANEL J/B ASSEMBLY LT GRN WIRE PRE PTC HTR RELAY 1 PTC HTR RELAY 2 PTC HTR RELAY 3 QUICK HEATER ASSEMBLY (IF EQUIPPED) (UPPER FRONT OF HVAC UNIT) RED WIRE SG-2 VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE CAIH CAIL CERTIFICATION ECU (LOWER RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COWL SIDE J/B 1 CUTB ECU- IG 1 FUSE ECU-B 1 FUSE ECU-B 2 FUSE EFII EFIO ENGINE ROOM R/B 2 GRN WIRE GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL UNIT (LEFT END OF DASH) IMI IMO INSTRUMENT PANEL J/B ASSEMBLY LOCK LT BLU WIRE LT GRN WIRE METER FUSE ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RELAY ENERGIZED VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AUTO HIGH BEAM IND BEAM IND BLK WIRE BLU WIRE BRN WIRE CAN CONTROLLER CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DIM/DRL RELAY ECU-B 1 FUSE ECU-B 2 FUSE ENGINE ROOM R/B 2 ET CANH IG+ FOG FRONT FOG IND GRN WIRE GRY WIRE H-LP LH HI FUSE H-LP LH LO FUSE H-LP RELAY H-LP RH HI FUSE H-LP RH LO FUSE H-LP- MAIN FUSE HEAD IND HIGH, LOW/DRL HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LEFT HEADLIGHT ASSEMBLY METER FUSE ORG/ WIRE PNK WIRE RED WIRE RIGHT HEADLIGHT ASSEMBLY USA VIO WIRE WHT WIRE WHT/BLK WIRE

ANT 1 ANT 2 BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COWL SIDE J/B 1 ECU-B 2 FUSE EFII EFIO ENGINE ROOM R/B 2 GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU IMI IMO IND INSTRUMENT PANEL J/B ASSEMBLY LT GRN WIRE METER FUSE ORG/ WIRE RELAY ENERGIZED SECURITY IND STEERING COLUMN) TRANSPONDER KEY COIL TRANSPONDER KEY ECU UNLOCK WARNING SWITCH ASSEMBLY VIO WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU DISP ECU-B 1 FUSE ECU-B 2 FUSE ENGINE OIL PRESSURE SWITCH ASSEMBLY ENGINE ROOM R/B 2 GRY WIRE HAZ FUSE HOT AT ALL TIMES HOT W/ LOWER RIGHT FRONT OF ENGINE) LT BLU WIRE LT GRN WIRE METER FUSE MICRO COMPUTER NAVIGATION RECEIVER ASSEMBLY ORG/ WIRE PARKING BRAKE SWITCH ASSEMBLY PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE SPIRAL CABLE SUB-ASSEMBLY W/ SENSOR STEERING PAD SWITCH ASSEMBLY TOUCH SENSOR TRIP VEHICLE APPROACHING SPEAKER CONTROLLER VIO WIRE W/ NAVIGATION W/ SMART KEY W/O NAVIGATION W/O TOUCH SENSOR W/ TOUCH SENSOR W/ NAVIGATION W/O NAVIGATION WHT WIRE YEL WIRE

BLK WIRE BLU WIRE CERTIFICATION ECU COMPUTER DATA LINES SYSTEM COWL SIDE J/B 1 ENGINE ROOM R/B 2 GRN WIRE GRY WIRE HOT AT ALL TIMES ID CODE BOX (LEFT CENTER OF DASH) IGE INSTRUMENT PANEL J/B ASSEMBLY LIN LT BLU WIRE LT GRN WIRE PNK SLP WIRE PNK WIRE RELAY ENERGIZED SL/R STEERING COLUMN) STEERING LOCK ACTUATOR ASSEMBLY STRG LOCK FUSE WHT WIRE WHT/BLK WIRE

AIR BAG OFF IND AIR BAG ON IND BLK WIRE BLU WIRE BRN WIRE BUCKLE SWITCH BUZZER CAN CONTROLLER CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COWL SIDE J/B 2 DRIVER SIDE SQUIB CIRCUIT (HORN BUTTON ASSEMBLY) ECU-B 2 FUSE ENGINE ROOM R/B 2 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B ASSEMBLY INSTRUMENT PANEL PASSENGER AIR BAG ASSEMBLY W/O DOOR LEFT REAR OCCUPANT CLASSIFICATION SENSOR LIMIT SWITCH LT BLU WIRE LT GRN WIRE METER FUSE OCCUPANT DETECTION ECU P-AB PAON PNK WIRE RED WIRE RIGHT FRONT SEAT INNER BELT ASSEMBLY RIGHT REAR OCCUPANT CLASSIFICATION SENSOR SEAT BELT IND SPIRAL CABLE SUB-ASSEMBLY SRS IND STEERING WHEEL) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED 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