Wiring Diagrams for Toyota Yaris II facelift (2009-2012)

Manual a/c circuit

Anti-lock brakes circuit, without vsc hatchback Anti-lock brakes circuit, without vsc sedan Anti-lock brakes circuit, with vsc

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, with drl Headlights circuit, without drl

Horn circuit

Instrument cluster circuit, hatchback Instrument cluster circuit, sedan

Courtesy lamps circuit Instrument illumination circuit

Power distribution circuit

Power door locks circuit, with keyless entry Power door locks circuit, without keyless entry

Power mirrors circuit

Power windows circuit, without rear power windows Power windows circuit, with rear power windows

Radio circuit

Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraints circuit

Transmission circuit

Key reminder & seat belt warning circuit Tire pressure monitoring circuit

Front wiper/washer circuit Rear wiper/washer circuit

3 DOOR W/O DOOR LOCK CONTROL EXCEPT 3 DOOR, W/ DOOR LOCK CONTROL 15 16 17 18 19 20 21 22 HORN ANTI-LOCK BRAKES SYSTEM BATTERY STARTER BLOWER RESISTOR IG ALTB HAZ BECU HORN IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION IGNITION COIL 4 COIL 3 LEFT REAR DOOR LOCK ASSEMBLY LOCK OFF LUGGAGE DOOR LOCK ASSEMBLY (BASE OF REAR RADIATOR FAN RESISTOR RIGHT REAR DOOR LOCK ASSEMBLY TRANSPONDER KEY COIL

ANTI-THEFT ENGINE SYSTEM CONTROLS, CRUISE CONTROL SYSTEMS CRUISE ENGINE CONTROL CONTROLS SYSTEM SYSTEM ENGINE CONTROLS SYSTEM ENGINE ROOM J/B ENGINE ROOM R/B ENGINE ROOM R/B (LEFT SIDE EXTERIOR LIGHTS, ENGINE CONTROL SYSTEMS HOT AT ALL TIMES ENGINE ROOM WINDSHIELD WIPER MOTOR

ANTENNA AMPLIFIER (CENTER TIRE PRESSURE WARNING ANTENNA, RECEIVER

DATA LINK CONNECTOR 3 JOINT CONNECTOR JUNCTION CONNECTOR

ENGINE CONTROL MODULE

ECU-B FUSE ECU-B FUSE ETCS FUSE ECU-IG FUSE ETCS FUSE ECU-B FUSE EFI 2 FUSE HOT AT ALL TIMES ECU-B FUSE HOT IN ON OR START ECU-IG FUSE HOT IN ON OR START ECU-IG FUSE MET FUSE MAIN BODY ECU MAIN TRLY BODY ECU OCCUPANT CLASSI- FICATION ECU POWER STEERING ECU SHIFT LOCK CONTROL ECU SKID CONTROL ENGINE ECU W/ CONTROL ACTUATOR MODULE THEFT WARNING ECU TIRE PRESSURE WARNING ECU TRANSPONDER SECURITY INDICATOR KEY LAMP ECU

A/C FUSE A/C FUSE RR WIP FUSE ALT FUSE ALT-S DOME FUSE FUSE ALT-S FUSE CIG FUSE D/L FUSE DEF FUSE DOME FUSE EFI FUSE EPS FUSE ETCS FUSE FR FOG FUSE FUSE 21 5 4 25 6 15 FUSE FUSE OF ENGINE COMPT) FUSE OF DASH) GAUGE FUSE GAUGE FUSE IGN FUSE H-LP LH/ H-LP LO LH FUSE H-LP RH/ H-LP LO RH FUSE HAZ FUSE HORN FUSE HTR FUSE HTR SUB 1 FUSE HTR SUB 2 FUSE ID/UP/ MIR HTR FUSE ID/UP/MIR HTR FUSE IGN FUSE MAIN FUSE MET FUSE OBD 2 FUSE PANEL 1 FUSE POWER FUSE RDI FUSE RL DOOR FUSE RR DOOR FUSE RR WIP FUSE ST FUSE STOP FUSE TAIL FUSE WSH FUSE WSH FUSE WIP FUSE

MIRROR HEATER W/O PTC HEATER

MALFUNCTION INDICATOR LAMP POINTER IND SECURITY INDICATOR LAMP

AIR CONDITIONING SYSTEM INTERIOR LIGHTS SYSTEM ANTI-THEFT INTERIOR SYSTEM LIGHTS, DOOR LOCKS SYSTEMS ANTI-THEFT SYSTEM INTERIOR LIGHTS, WARNING SYSTEMS CENTER ROOM LAMP CENTER STOP LAMP EXTERIOR LIGHTS SYSTEM ELS EC EXTERIOR LIGHTS, INSTRUMENT CLUSTER SYSTEMS HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS ILL- RL- SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM LEFT FRONT FOG LAMP LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT LICENSE PLATE LAMP LEFT PARKING LAMP LEFT REAR COMBIN- ATION LAMP LEFT TURN SIGNAL, SIDE MARKER, PARKING LAMP LICENSE PLATE TAIL STOP LAMP LUGGAGE ROOM LAMP MALFUNCTION IND LAMP MAP LAMP PASSENGER SEAT BELT WARNING LAMP RIGHT FRONT FOG LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT LICENSE PLATE LAMP RIGHT PARKING LAMP RIGHT REAR COMBINATION LAMP RIGHT REAR COMBINATION LAMP STOP TAIL RIGHT TURN SIGNAL, SIDE MARKER, PARKING LAMP SEDAN SEDAN BULB TYPE WARNING SYSTEMS INTERIOR LIGHTS SYSTEM

CANISTER PUMP MODULE FUEL SUCTION PUMP, GAUGE ASSEMBLY LEAK DETECTION PUMP

C/OPN RELAY DEF RELAY EFI RELAY FAN 2 RELAY FAN RELAY 1 FAN RELAY 2 FLASH RELAY H-LP/AMT RELAY HORN RELAY HOT W/ DEF RELAY ENERGIZED HTR RELAY HTR RELAY DEF RELAY HTR SUB 1 RELAY HTR SUB 3 RELAY IG 1 PWR HTR RELAY RELAY RELAY IGN FUSE C/OPN RELAY NOISE FLASH FILTER RELAY PWR RELAY RUNNING A/C LIGHT COMPRESSOR RELAY RUNNING LIGHT RELAY ST RELAY SECURITY HORN STARTER RELAY T-LP RELAY W/ H-LP/ AMT RELAY W/ H-LP/AMT RELAY W/O H-LP/ AMT RELAY W/O H-LP/AMT RELAY WIPER RELAY

AIR BAG SENSOR ASSEMBLY CENTER CAMSHAFT POSITION SENSOR SHIELD CANISTER VENT PRESSURE SENSOR VALVE CRANKSHAFT POSITION SENSOR SHIELD RIGHT FRONT OCCUPANT CLASSIFICATION SENSOR SPEED SENSOR STEERING SENSOR ASSEMBLY STEERING SENSOR ASSEMBLY (ON STEERING

LEFT FRONT DOOR SPEAKER LEFT REAR SPEAKER RIGHT FRONT DOOR SPEAKER RIGHT REAR SPEAKER

3 9 TRANSMISSION CONTROL SWITCH NSSD A/C SWITCH BLOWER SWITCH BRAKE FLUID LEVEL WARNING SWITCH CRUISE CONTROL SWITCH DIMMER SWITCH DOOR LOCK CONTROL SWITCH ENGINE HOOD COURTESY SWITCH FOG LIGHT SWITCH FRONT PASSENGER'S SIDE DOOR LOCK CONTROL SWITCH HAZARD WARNING SIGNAL SWITCH HEADLAMP DIMMER SWITCH ASSEMBLY HORN SWITCH IGNITION SWITCH LEFT FRONT DOOR COURTESY SWITCH LEFT REAR DOOR COURTESY SWITCH LEFT REAR POWER WINDOW SWITCH LIGHT CONTROL SWITCH MAX HOT SWITCH ODO/TRIP, CLOCK SWITCH OPERATION SWITCH OUTER MIRROR SWITCH PARK/ NEUTRAL POSITION SWITCH POWER WINDOW MASTER SWITCH REAR WINDOW DEFOGGER SWITCH REAR WIPER/ WASHER SWITCH RIGHT FRONT DOOR COURTESY SWITCH RIGHT FRONT POWER WINDOW SWITCH RIGHT REAR DOOR COURTESY SWITCH RIGHT REAR POWER WINDOW SWITCH SELECT SWITCH STEERING PAD SWITCH TRIP SWITCH TURN SIGNAL SWITCH VSC OFF SWITCH W/ A/C SWITCH W/ DEFROSTER DETECTION SWITCH, A/C SWITCH W/O A/C SWITCH W/O DEFROSTER DETECTION SWITCH, W/ A/C SWITCH WASHER SWITCH WATER LEVEL WARNING SWITCH WINDSHIELD WIPER SWITCH ASSEMBLY WIPER SWITCH

KEY INTERLOCK SOLENOID SHIFT LOCK SOLENOID

1 2 3 4 5 6 7 8 9 10 FR+ FL+ PNK WIRE 1 2 CANH SIL PNK WIRE 1 3 2 IG+ SI SE PNK WIRE 1 3 PNK WIRE 2 1 PNK PNK WIRE 2 1 PNK WIRE 3 2 PNK WIRE 4 1 7 PNK UNLOCK WIRE 4 1 LOCK PNK WIRE 5 6 PNK PNK WIRE 5 18 19 LSWP SRX STX PNK WIRE 17 1 PNK WIRE 18 17 16 PNK WIRE 27 15 49 41 PNK WIRE 40 30 20 10 PNK WIRE 96 97 PNK ETHW THW WIRE (OR RED/ WIRE BLK WIRE BLU WIRE BRN WIRE CANL TC TS PNK WIRE FR- FR+ PNK WIRE GRN WIRE GRY WIRE HLS ALT PNK WIRE LOCK PNK WIRE LT BLU WIRE LT GRN WIRE NCA WIRE ODMS TC IGSW PNK COMPUTER DATA LINES SYSTEM WIRE ORG/ WIRE PNK 1 WIRE PNK 2 7 1 11 SIL CANL CANH TS WIRE PNK 12 WIRE PNK ALT WIRE PNK BRK+ BRK- WIRE PNK COMPUTER DATA LINES SYSTEM WIRE PNK NE- NE+ WIRE PNK PNK WIRE PNK THA WIRE PNK WIRE RED WIRE SLU- SLU+ SLT+ SLT- ETHO PNK WIRE UNLOCK DETECTION 9 4 1 LOCK PNK WIRE UNLOCK PNK WIRE VIO WIRE W/ PTC PNK HEATER WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 DRL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PD- PD+ 1 2 3 4 5 6 7 8 9 10 11 12 +B DIA GND FSR- BGND 1 2 3 4 5 6 7 8 9 10 11 12 IG 1 2 3 4 5 6 RR+ RL+ RR- 1 2 3 IG+ SE SI 1 2 PIG PGND 1 2 SEDAN HATCHBACK 1 4 5 RDA GND 2 1 3 SE IG+ SI 2 3 CANL CANH 2 3 TX+ TX- 3 4 5 6 7 8 9 10 ACT- ALTB IG BECU ILE 3 5 16 17 21 14 2 24 19 18 HRLY LSWP RDA PRG LSWD 3 44 2 1 20 28 35 36 +BM MREL +B 4 3 2 +B LL LR 5 4 3 2 1 +B 5 21 14 2 24 22 23 LSWP LSWD 6 1 5 IG+ PAON P-AB 6 5 4 3 2 1 VPA EPA VCPA 6 9 10 IG+ PAON P-AB 6 14 CANH CANL 7 1 22 9 26 20 ILE 7 8 9 10 11 12 CANL 9 10 CANL CANH 10 6 7 HI 10 9 8 7 6 5 4 3 2 1 IG RL TC 11 12 14 13 DBE+ DBE- DSP+ DSP- 12 13 FSP+ FSP- 13 14 PWS 14 48 STSW STA 16 13 22 SIL CANH CANL 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 BAT 16 17 24 RDA PRG LSR 20 21 COMPUTER DATA LINES SYSTEM 21 20 CANL CANH 21 22 41 49 FAN 22 13 16 21 25 26 17 23 CANL CANH SIL 22 23 CANL CANH 23 2 3 LGCY ACT+ ACT- 23 9 LGCY KSW 24 25 26 PKB HAZ DCTY 25 14 25 14 CANH CANL 26 16 14 2 3 DCTY 26 20 22 DCTY PCTY RRCY 32 41 49 8 27 15 EC CANH CANL SPD TC TACH COMPUTER DATA LINES SYSTEM 40 55 59 57 56 60 58 CCS VPA EPA VCPA 41 49 CANH CANL (DIAGRAM (HATCHBACK: LEFT KICK (IF (OR (OR (OR LT +B +BM +B STA MREL SPD IGSW STP +BM +SR -SR -SR -SL +SR +SL A/C SW A/T SHIFT LEVER ILLUMINATION ABS IND. ACCR STSW TACH STARTING/CHARGING SYSTEM COMPUTER DATA LINES SYSTEM ACT+ ACT- ACTD HRLY ACTD LSR CANL CANH ACTD LSR STX SRX AIR BAG IND SEAT BELT/ AIR CONDITIONING SYSTEM AIR CONDITIONING, DEFOGGER SYSTEMS ANTI-THEFT SYSTEM ARI ASGN ALI AGND AUXI B/V A/C LED BATT FAN COOLING FANS SYSTEM BATT IGSW BBL+ BBL- BCL- BCL+ BBR- BBR+ BCR- BCR+ BCL- BCL+ BCR+ BCTY LGCY BEAM IND BM CANH BRAKE IND CAN CONTROLLER CAN I/F CAN-H- CAN-L- CANL CANH CANL CANH CANH CANL CANH RR- RR+ RL- RL+ FR- FR+ FL- FL+ CANL PAON CHARGE IND CIGARETTE LIGHTER OR POWER OUTLET CLOCK SW DRIVE MONITOR COLUMN) COMBINATION METER COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CPU CAN CONTROLLER CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM COMPUTER DATA LINES SYSTEM CCS CANH VPMP CRUISE IND CTYH GND DASH) DEFOGGER SYSTEM DEFROSTER MODE DETECTION SW DIAL IND DIM PASSENGER SEAT BELT DOOR CONTROL RECEIVER DOOR IND DOOR IND BUZZER DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM HEADLIGHTS SYSTEM DOOR LOCKS SYSTEM HORNS SYSTEM DOOR LOCKS SYSTEM DOWN UP DRIVER'S SEAT BELT IND ELECTRONIC POWER STEERING SYSTEM EPPM ETHO ETHW THW FAN CAN CAN FAN FC SPD FL- FL+ STP RL+ RL- FR- FL- GND ANT FRONT FOG IND FUEL TANK FUSIBLE LINK BLOCK GND SIL HATCH BACK W/O VSC W/ VSC SEDAN W/O VSC HATCH SEDAN BACK HATCHBACK SEDAN HATCHBACK W/ VSC HEAD OFF TAIL HEADLIGHTS SYSTEM HEADLIGHTS, ANTI-THEFT SYSTEMS HI CHG- HORNS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR ACC HOT IN ON OR START I/F I/F ICD- ICD+ BBD+ SFD+ SFD- DBE+ DBE- DSP- DSP+ BBD- IG ALTB BECU KSW IG ALTB HAZ BECU KSW IG CANH CANL GND IG FSR+ BSW ILL+ RADIO RECEIVER ASSEMBLY ILLUMINATION I/F IMO IMI ANTI-THEFT SYSTEM INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (LEFT SIDE INSTRUMENT PANEL J/B (LEFT SIDE OF J/B 5 (LEFT KICK J/B 6 (HATCH- BACK: RIGHT KICK J/B 6 (HATCHBACK: RIGHT KICK PANEL) KLS+ LBE- LSP- LSP+ LED DRIVER LEFT FRONT DOOR COURTESY LEFT FRONT SIDE TURN LEFT HEADLAMP LEFT OUTER REAR VIEW LEFT OUTER REAR VIEW MIRROR LEFT REAR COMBINATION LIGHT LEFT REAR DOOR COURTESY LEFT TURN IND LH RH LOW FLASH HIGH LOW LOW FLASH HIGH HIGH FLASH LSP + LSWD CANL CANH LSR LUG KSW M- M+ ETA MAINT REQD IND MAX HOT SW MIST HI OFF LO MIST HI OFF LO INT MIST HI OFF LO INT INT MPMP STI- STP NOISE FILTER NT+ NT- THW ETHW NE+ NE- NT- NT+ OF DASH) OFF INT OFF TAIL HEAD OIL PRESSURE IND ON OFF ON+WASHER P- P+ D+ D- P-AB P-AB PAON PANEL) PANEL) J/B 5 PASSENGER'S PKB IG POWER DISTRIBUTION SYSTEM POWER STEERING IND POWER WINDOWS SYSTEM PP+ PP- SFP- SFP+ BBP+ ICP+ ICP- BBP- FSP+ FSP- PRG RDA GND PS IND RADIO RECEIVER ASSEMBLY RBE+ RDA PRG SRX STX REAR WINDOW DEFOGGER RIGHT FRONT DOOR COURTESY RIGHT FRONT SEAT INNER RIGHT HEADLAMP RIGHT OUTER REAR VIEW MIRROR RIGHT REAR COMBINATION LIGHT RIGHT REAR DOOR COURTESY RIGHT TURN IND RL- RL+ FR- FR+ RR- RR+ RR- RR+ FL- FL+ RRCY KSW DCTY PCTY SEDAN HATCHBACK SEDAN LED TYPE SEDAN LED TYPE HATCHBACK SEDAN ONLY SEDAN W/ CRUISE CONTROL, HATCHBACK SEDAN W/O CRUISE SEDAN W/O VSC SET IND SHIFT INTERLOCK SYSTEM SIDE MARKER SIDE OF DASH) SIL CANH SG CG SIL P-AB SL- SL/ SLU+ SLIP IND SLS+ SLT- SLT- SLT+ SLU- SLU+ SOLID STATE SOUND SYSTEMS SPD TC TACH IND SPIRAL CABLE SRS IND STARTING CIRCUIT STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM COMPUTER DATA LINES SYSTEM STA CANL STEREO JACK ADAPTER STP STP TAIL HEAD OFF TAIL OFF TC SIL TACH 10 4 TC TACH CANL CANH TEMPERATURE COOL IND TEMPERATURE HOT IND TIRE PRESSURE IND TRANSMISSIONS SYSTEM TRANSMISSIONS SYSTEM NSSD TRLY PCTY TX + TX - SG-2 TAM PRE SOL + IG+ SBLW TE SG-1 GND TX+1 UNLOCK DETECTION VCPA EPA VPA +BM EC CANH CANL TACH TC BATT VCPP PPMP W/ CRUISE W/ CRUISE CONTROL W/ TIRE PRESSURE WARNING SYSTEM W/O TIRE PRESSURE WARNING SYSTEM W/ VSC W/O CRUISE W/O CRUISE CONTROL W/ CRUISE CONTROL W/O DRL W/ DRL W/O FRONT PASSENGER'S AIR BAG W/O POWER WINDOW W/O REAR POWER WINDOW W/ REAR POWER WINDOW W/O VSC HATCH BACK W/O VSC HATCHBACK W/O VSC SEDAN WARNING, SUPPLEMENTAL RESTRAINTS SYSTEMS WASHER IND WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM