Toyota Prius C I facelift (2014-2020) (on steering column) Wiring diagrams

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

+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

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

BLK WIRE ENGINE ROOM J/B 2 HORN HORN FUSE HORN RELAY HORN SWITCH HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LOW PITCHED HORN ASSEMBLY LT GRN WIRE MAIN BODY ECU SPIRAL CABLE SUB-ASSEMBLY W/ SENSOR STEERING PAD SWITCH ASSEMBLY

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

A/C CONTROL ASSEMBLY ACC FUSE AUTO HIGH BEAM SWITCH BLK WIRE BLU WIRE BRN WIRE COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM COWL SIDE J/B 1 COWL SIDE J/B 2 DC/DC FUSE DRL ECO SWITCH ASSEMBLY ECU- IG 1 FUSE ECU-B 1 FUSE ENGINE ROOM J/B ENGINE ROOM R/B 2 HAZARD WARNING SIGNAL SWITCH ASSEMBLY HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT IN ON OR ACC INSTRUMENT PANEL J/B ASSEMBLY LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU OFF ORG/ WIRE PANEL FUSE PATTERN SELECT SWITCH ASSEMBLY PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED SEAT HEATER SWITCH SHIFT POSITION INDICATOR (INDICATOR LIGHT WIRE SUB- ASSEMBLY) SPIRAL CABLE SUB-ASSEMBLY W/ SENSOR STEERING PAD SWITCH ASSEMBLY TAIL TAIL RELAY VIO WIRE VSC OFF SWITCH W/ NAVIGATION W/O NAVIGATION USA WHT WIRE WHT/BLK WIRE YEL WIRE

ACC FUSE ADPG AGND ALO ANTENNA ARO ASGN AUXO BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EAU GAUGE FUSE GRY WIRE HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LEFT STEERING PAD SWITCH LT BLU WIRE LT GRN WIRE MACC MICRO COMPUTER MIN MODE NAVIGATION RECEIVER ASSEMBLY NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PARKING BRAKE SWITCH ASSEMBLY PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED REV SEEK SGND SPIRAL CABLE SUB-ASSEMBLY W/ SENSOR STEERING PAD SWITCH ASSEMBLY STEREO JACK ADAPTER ASSEMBLY 1 TOUCH SENSOR VA- VAL+ VAR+ VIO WIRE VOICE VOLUME- W/ NAVIGATION W/ NAVIGATION W/O NAVIGATION W/ TOUCH SENSOR W/O NAVIGATION WHT WIRE YEL WIRE

ACC FUSE ADPG AGND ALO ANTENNA ARO ASGN AUXO BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EAU GAUGE FUSE GRY WIRE HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LEFT STEERING PAD SWITCH LT BLU WIRE LT GRN WIRE MACC MICRO COMPUTER MIN MODE NAVIGATION RECEIVER ASSEMBLY NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PARKING BRAKE SWITCH ASSEMBLY PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED REV SEEK SGND SPIRAL CABLE SUB-ASSEMBLY W/ SENSOR STEERING PAD SWITCH ASSEMBLY STEREO JACK ADAPTER ASSEMBLY 1 TOUCH SENSOR VA- VAL+ VAR+ VIO WIRE VOICE VOLUME- W/ NAVIGATION W/ NAVIGATION W/O NAVIGATION W/ TOUCH SENSOR W/O NAVIGATION WHT WIRE YEL 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