Wiring Diagrams for Toyota Yaris III facelift 2 (2016-2020)

Manual a/c circuit

Anti-lock brakes circuit

Forced entry circuit Immobilizer circuit

Body control modules circuit

Computer data lines circuit

Cooling fan circuit

Cruise control circuit

Defoggers circuit

Electronic power steering circuit

Wiring diagram engine performance 1.5l

Backup lamps circuit Exterior lamps circuit

Ground distribution circuit

Headlights circuit, w/o projector headlights Headlights circuit, w/ projector headlights

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit Instrument illumination circuit

Navigation circuit

Power distribution circuit

Power door locks circuit

Power mirrors circuit

Power windows circuit, w/o rear power windows Power windows circuit, w/ rear power windows

Radio circuit

Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraints circuit

Transmission circuit

Back door opener circuit

Key reminder & seat belt warning circuit Tire pressure monitoring circuit

Front wiper/washer circuit Rear wiper/washer circuit

A/C AMPLIFIER ASSEMBLY ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, INSTRUMENT CLUSTER SYSTEM BACK DOOR LOCK ASSEMBLY COOLING FAN RESISTOR EXTERIOR LIGHTS, COOLING FANS, AIR CONDITIONING, ANTI-LOCK BRAKES SYSTEMS GENERATOR ASSEMBLY IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 LOW PITCHED HORN ASSEMBLY SECURITY HORN STARTER ASSEMBLY TRANSPONDER KEY COIL

BLOWER W/ FAN MOTOR SUB ASSEMBLY BRAKE ACTUATOR ASSEMBLY COOLING FAN MOTOR ENGINE CONTROLS SYSTEM ENGINE CONTROLS, TRANSMISSIONS, CRUISE CONTROL SYSTEMS ENGINE ROOM J/B ENGINE ROOM J/B 2 ENGINE ROOM R/B ENGINE ROOM R/B 2 LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT FRONT DOOR W/ MOTOR LOCK ASSEMBLY LEFT REAR DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR DOOR W/ MOTOR LOCK ASSEMBLY LOWER RIGHT FRONT OF ENGINE) POWER STEERING MOTOR POWER STEERING MOTOR ASSEMBLY REAR OF ENGINE COMPT) REAR WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY REAR WIPER MOTOR ASSEMBLY RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT FRONT DOOR W/ MOTOR LOCK ASSEMBLY RIGHT REAR DOOR LOCK W/ MOTOR ASSEMBLY RIGHT REAR DOOR W/ MOTOR LOCK ASSEMBLY THROTTLE W/ MOTOR BODY ASSEMBLY WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY WINDSHIELD WIPER MOTOR ASSEMBLY

ANTENNA AMPLIFIER ASSEMBLY

LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY

POWER OUTLET SOCKET

ENGINE CONTROL MODULE

ECU- IG 1 FUSE ECU-B 1 FUSE ECU-B 2 FUSE ECU-IG 2 FUSE MAIN BODY ECU MAIN BODY ECU INSTRUMENT PANEL J/B NETWORK GATEWAY ECU OCCUPANT CLASSIFICATION ECU OCCUPANT DETECTION ECU POWER STEERING ECU ASSEMBLY SHIFT LOCK CONTROL UNIT SHIFT LOCK CONTROL UNIT ASSEMBLY TRANSPONDER KEY ECU ASSEMBLY

A/C FUSE ABS 1 FUSE ABS 2 FUSE ACC FUSE ALT FUSE ALT-S FUSE CIG FUSE D/L FUSE DCC FUSE DEF FUSE DOME FUSE DOOR FUSE DOOR P FUSE DOOR R/L FUSE DOOR R/R FUSE DRL FUSE EFI 2 FUSE EFI 3 FUSE EFI MAIN FUSE EPS FUSE ETCS FUSE FOG FR FUSE GAUGE FUSE H-LP LH HI FUSE H-LP LH LO FUSE H-LP RH HI FUSE H-LP RH LO FUSE H-LP- MAIN FUSE HAZ FUSE HORN FUSE HTR FUSE IG 2 FUSE IGN FUSE MAIN FUSE MET FUSE OBD FUSE P/W FUSE PANEL FUSE PTC HTR 1 FUSE PTC HTR 2 FUSE PTC HTR 3 FUSE R/I FUSE RDI FAN FUSE S-HORN FUSE ST FUSE STOP FUSE TAIL 2 FUSE WASHER FUSE WIPER FUSE WIPER RR FUSE

EXCEPT PROJECTOR HEADLIGHT EXCEPT PROJECTOR HEADLIGHT PROJECTOR HEADLIGHT IF EQUIPPED LEFT HEADLIGHT ASSEMBLY PROJECTOR HEADLIGHT RIGHT HEADLIGHT ASSEMBLY

HEATER CONTROL SUB ASSEMBLY 1 HEATER CONTROL SUB ASSEMBLY 2 HEATER CONTROL SUB ASSEMBLY 3 MIRROR HEATER QUICK HEATER ASSEMBLY

MALFUNCTION INDICATOR LAMP PASSENGER AIR BAG ON/OFF INDICATOR THEFT WARNING INDICATOR LIGHT ASSEMBLY

EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS IND LAMP INTERIOR LIGHTS, EXTERIOR LIGHTS SYSTEMS LIGHTS SYSTEM

CANISTER PUMP MODULE LEAK DETECTION PUMP

ACC RELAY BK/ DR RELAY BK/DR RELAY C/OPEN RELAY C/OPN RELAY D/L RELAY DEF RELAY DIM RELAY DOME CUT RELAY DR UNLOCK D RELAY DR UNLOCK RELAY DRL/S-HORN RELAY EFI MAIN RELAY FAN 2 RELAY FAN RELAY 1 FAN RELAY 2 FOG FR RELAY H-LP/ US-DRL RELAY H-LP/US-DRL RELAY HORN RELAY HOT W/ ACC RELAY ENERGIZED HTR RELAY P/W RELAY R/B 4 HTR RELAY RELAY ENERGIZED ST RELAY STP RELAY TAIL RELAY TSS C HTR RELAY WIPER RELAY

ACCELERATOR PEDAL SENSOR ASSEMBLY AIR BAG SENSOR ASSEMBLY CAMSHAFT POSITION SENSOR CAMSHAFT POSITION SENSOR SHIELD CANISTER PRESSURE SENSOR CRANKSHAFT POSITION SENSOR CRANKSHAFT POSITION SENSOR SHIELD E.F.I. ENGINE COOLANT TEMPERATURE SENSOR LEFT FRONT AIR BAG SENSOR LEFT FRONT SPEED SENSOR LEFT REAR OCCUPANT CLASSIFICATION SENSOR LEFT REAR SPEED SENSOR LEFT SIDE AIR BAG SENSOR 2 ASSEMBLY LEFT SIDE AIR BAG SENSOR ASSEMBLY LEFT SIDE DOOR AIR BAG SENSOR ASSEMBLY POWER STEERING TORQUE SENSOR PRE-COLLISION SAFETY CITY SENSOR RIGHT FRONT AIR BAG SENSOR RIGHT FRONT SPEED SENSOR RIGHT REAR OCCUPANT CLASSIFICATION SENSOR RIGHT REAR SPEED SENSOR RIGHT SIDE AIR BAG SENSOR 2 ASSEMBLY RIGHT SIDE AIR BAG SENSOR ASSEMBLY RIGHT SIDE DOOR AIR BAG SENSOR ASSEMBLY SPIRAL W/ SENSOR CABLE SUB-ASSEMBLY YAW RATE SENSOR

4 SPEAKER 6 SPEAKER LEFT FRONT SPEAKER ASSEMBLY 1 LEFT FRONT SPEAKER ASSEMBLY 2 LEFT REAR SPEAKER ASSEMBLY RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT FRONT SPEAKER ASSEMBLY 2 RIGHT REAR SPEAKER ASSEMBLY

A/C SWITCH AIR INLET CONTROL SWITCH AUTO HIGH BEAM SWITCH BACK DOOR KEY SWITCH BACK DOOR OPENER SWITCH ASSEMBLY BACKUP LAMP SWITCH BACKUP LAMP SWITCH ASSEMBLY BUCKLE SWITCH CLOCK SWITCH DRIVE MONITOR CLUTCH START SWITCH ASSEMBLY CLUTCH START SWITCH ASSEMBLY 2 CRUISE CONTROL SWITCH DIMMER SWITCH DOOR LOCK CONTROL SWITCH ENGINE OIL PRESSURE SWITCH ASSEMBLY FOG LIGHT SWITCH FRONT WASHER SWITCH FRONT WIPER SWITCH HAZARD SWITCH HEADLIGHT DIMMER SWITCH ASSEMBLY HORN SWITCH IGNITION OR STARTER SWITCH ASSEMBLY LANE DEPARTURE ALERT SWITCH LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT FRONT SEAT INNER BELT ASSEMBLY BUCKLE SWITCH LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT STEERING PAD SWITCH LIGHT CONTROL SWITCH LIGHT CONTROL SWITCH HEADLIGHT DIMMER SWITCH ASSEMBLY MAX HOT SWITCH OPERATION SWITCH OUTER MIRROR SWITCH ASSEMBLY P DETECTION SWITCH PARK/ NEUTRAL POSITION SWITCH PARK/ NEUTRAL POSITION SWITCH ASSEMBLY PARK/NEUTRAL POSITION SWITCH ASSEMBLY PARKING BRAKE SWITCH ASSEMBLY PRE-COLLISION SYSTEM CANCEL SWITCH ASSEMBLY REAR WASHER, WIPER SWITCH REAR WINDOW DEFOGGER SWITCH RIGHT DOOR CONTROL SWITCH ASSEMBLY RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY SELECT SWITCH STEERING PAD SWITCH ASSEMBLY STOP LIGHT SWITCH ASSEMBLY TIRE PRESSURE WARNING RESET SWITCH TRIP SWITCH TURN SWITCH UN-LOCK WARNING SWITCH ASSEMBLY UNLOCK WARNING SWITCH ASSEMBLY VSC OFF SWITCH W/ CRUISE CONTROL, STEERING PAD SWITCH ASSEMBLY W/ CRUISE CONTROL, W/O STEERING PAD SWITCH ASSEMBLY W/O CRUISE CONTROL, STEERING PAD SWITCH ASSEMBLY WASHER LEVEL WARNING SWITCH WINDSHIELD WIPER SWITCH ASSEMBLY

KEY INTER LOCK SOLENOID KEY INTERLOCK SOLENOID SHIFT LOCK SOLENOID VENT VALVE

(OR RED/ WIRE BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CRUISE CONTROL SWITCH WIRE GRN WIRE GRY WIRE HORN BUTTON WIRE SUB- ASSEMBLY LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PNK CANH WIRE PNK SOL+ WIRE PNK WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/GRY WIRE PPL/LT BLU WIRE PPL/PNK WIRE PPL/RED WIRE PPL/VIO WIRE PPL/WHT WIRE PPL/YEL WIRE RED WIRE SG-1 PNK LED WIRE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

3 DOOR 5 DOOR (IF +BM -1 LS ABS IND. AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM BACKUP LIGHT ASSEMBLY BBL+ BBR+ BCL+ BCR+ BDL- BEAM IND BLOWER ASSEMBLY BRAKE IND CAN CONTROLLER CAN I/F CENTER STOP LIGHT ASSEMBLY CHARGE IND COMBINATION METER COMBINATION METER ASSEMBLY COMPRESSOR W/ PULLEY ASSEMBLY COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES, MIRRORS, SOUND, SHIFT INTERLOCK SYSTEMS COOLER THERMISTOR 1 COOLING FANS SYSTEM COOLING FANS, AIR CONDITIONING SYSTEMS CPU CAN CONTROLLER CRUISE CONTROL SYSTEM DEF-LOGIC DEFOGGER SYSTEM DEFOGGER, AIR CONDITIONING SYSTEMS DISPLAY DRIVER DK+ DLC 3 DOOR CONTROL RECEIVER DOOR IND DOOR LOCKS SYSTEM DOOR LOCKS, WARNING SYSTEMS DOWN UP ELECTRONIC POWER STEERING SYSTEM FCD- FCP+ FRONT FOG IND FUEL SENDER GAGE ASSEMBLY FUEL SENDER GAUGE ASSEMBLY FUSIBLE LINK BLOCK FUSIBLE LINK BLOCK ASSEMBLY HEADLIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT IN ON HOT IN ON OR ACC HOT IN ON OR START HOT IN OR ON START HOT W/ I/F CAN I/F ICL- ICR+ INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B INSTRUMENT PANEL PASSENGER W/0 DOOR AIR BAG ASSEMBLY INTAKE MASS AIR FLOW METER SUB-ASSEMBLY J/B 7 J/B 8 KLS+ LED DRIVER LEFT "C" PILLAR) LEFT CURTAIN SHIELD AIR BAG ASSEMBLY LEFT FOG LIGHT ASSEMBLY LEFT FRONT FOG LIGHT ASSEMBLY LEFT FRONT SEAT INNER BELT ASSEMBLY LEFT FRONT SEAT OUTER BELT ASSEMBLY PRETENSIONER LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT OUTER REAR VIEW MIRROR ASSEMBLY LEFT REAR COMBINATION LIGHT ASSEMBLY LEFT SIDE AIR BAG SQUIB LEFT TURN IND LIGHT CONTROL RHEOSTAT LO INT LOWER INSTRUMENT PANEL AIR BAG ASSEMBLY 1 MAP LIGHT ASSEMBLY MCO- MIST HI NE+ NT- OFF INT OFF LO INT OFF WASHER OIL PRESSURE IND ON OFF ON+WASHER ON+WASHER HI P-AB PL- POWER DISTRIBUTION SYSTEM POWER STEERING IND POWER WINDOWS SYSTEM PR- PURGE VSV R/B 4 RADIO RECEIVER ASSEMBLY RIGHT CURTAIN SHIELD AIR BAG ASSEMBLY RIGHT FOG LIGHT ASSEMBLY RIGHT FRONT FOG LIGHT ASSEMBLY RIGHT FRONT SEAT INNER BELT ASSEMBLY RIGHT FRONT SEAT OUTER BELT ASSEMBLY RIGHT LICENSE PLATE LIGHT ASSEMBLY RIGHT OUTER REAR VIEW MIRROR ASSEMBLY RIGHT REAR COMBINATION LIGHT ASSEMBLY RIGHT SIDE AIR BAG SQUIB RIGHT TURN IND ROOM LIGHT ASSEMBLY 2 SEAT BELT IND SFL- SFR- SG-2 SIDE MARKER SL- SLIP IND SLIP OFF IND SLS+ SLT- SLU+ SOL + SR- SRS IND STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STEERING COLUMN) STEERING WHEEL) STEREO JACK ADAPTER ASSEMBLY 1 SUPPLEMENTAL RESTRAINTS, SHIFT INTERLOCK SYSTEMS TAIL/SIDE MARKER TELLTALE LIGHT ASSEMBLY TEMPERATURE COOL IND TEMPERATURE HOT IND TIMER CIRCUIT TRANSMISSIONS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM TURN IND TWL- TWR+ UDO+ UNLOCK DETECTION VA- VAL+ VAR+ VHP- W/ INTERMITTENT W/ PRE-COLLISION SYSTEM W/O PRE-COLLISION SYSTEM W/ PULLEY COMPRESSOR ASSEMBLY W/ REAR POWER WINDOW W/ THEFT DETERRENT SYSTEM W/O THEFT DETERRENT SYSTEM W/ THEFT- DETERRENT SYSTEM W/ TIRE PRESSURE WARNING SYSTEM W/O INTERMITTENT W/O PRE-COLLISION SYSTEM W/O REAR POWER WINDOW W/O TIRE PRESSURE WARNING SYSTEM W/O TIRE PRESSURE WARNING SYSTEM W/ TIRE PRESSURE WARNING SYSTEM WARNING SYSTEMS WASHER LEVEL IND WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM