ENGINE PERFORMANCE – Toyota Yaris L 2012 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

1.5L

1.5L, Engine Performance Wiring Diagram, Hatchback (1 of 4) for Toyota Yaris L 2012

List of elements for 1.5L, Engine Performance Wiring Diagram, Hatchback (1 of 4) for Toyota Yaris L 2012:

• +b2
• A2 (left side of engine compt)
• A72
• Accelerator position sensor (accelerator pedal assembly)
• Ad8
• Aj2
• Anti-theft system
• Batt
• C/opn relay
• Ca3
• Canh
• Canister pressure sensor
• Canister pump module (left rear of vehicle)
• Canl
• Ccs
• Computer data lines system
• Cooling fans system
• Cruise control system
• D10
• D11
• D19
• D22
• Defogger system
• E10
• E11
• Efi 2 fuse 10a
• Efi 3 fuse 7.5a
• Efi main fuse 20a
• Efi main relay
• Els1
• Els2
• Engine control module (right rear of engine compt)
• Engine room j/b (left side of engine compt)
• Epa
• Epa2
• Eppm
• Fanh
• Fanl
• Fuel injectors (top of intake manifold)
• Hot at all times
• Hot in on or start
• Ig2 fuse 10a
• Ign fuse 15a
• Igsw
• Imi
• Imo
• J/c a74 (left end of dash)
• J4 (left "c" pillar)
• Leak detection pump
• Mpmp
• Mrel
• Pnk
• Ppmp
• Red
• Spd
• St1-
• Sta
• Starting/charging system
• Stop light switch assembly
• Stp
• Tach
• Vcp2
• Vcpa
• Vcpp
• Vent valve
• Vpa
• Vpa2
• Vpmp

1.5L, Engine Performance Wiring Diagram, Hatchback (2 of 4) for Toyota Yaris L 2012

List of elements for 1.5L, Engine Performance Wiring Diagram, Hatchback (2 of 4) for Toyota Yaris L 2012:

• (under center floor console) shift lock control unit assembly
• +bm
• 5v ic
• 5v+b
• A78
• Ad8
• Alt fuse 120a
• At3
• B15
• C1 (rear of engine)
• C12
• C2 (rear of engine)
• C39
• C51
• Ca3
• Can controller
• Can i/f
• Canh
• Canl
• Chk
• Combination meter
• Computer data lines system
• Cpu
• D100
• E01
• E02
• E04
• Engine control module (right rear of engine compt)
• Engine room j/b (left side of engine compt)
• Fusible link block (left rear of engine compt)
• Ge01
• Ha1a
• Hot at all times
• Hot in on or start
• Ht1b
• I/f
• Ig+
• Igt1
• Igt2
• Igt3
• Igt4
• Instrument panel j/b (left side of dash)
• Malfunction ind lamp
• Me01
• Met fuse 7.5a
• Nssd
• Pnk
• Red
• Slu+
• Slu-
• Stop fuse 7.5a
• Tail 2 fuse 10a
• Tail relay

1.5L, Engine Performance Wiring Diagram, Hatchback (3 of 4) for Toyota Yaris L 2012

List of elements for 1.5L, Engine Performance Wiring Diagram, Hatchback (3 of 4) for Toyota Yaris L 2012:

• (fuel tank) fuel sender gage assembly
• (rear of engine) purge vsv
• (top of valve cover)
• (transaxle) back-up lamp switch
• A/t
• A1a+
• A1a-
• Ad10
• Air fuel ratio sensor (bank 1 sensor 1) (right side of engine, in exhaust pipe)
• Aj2
• C1 (rear of engine)
• C14
• Ca3
• Ca4
• Engine room r/b (left side of engine compt)
• Etcs fuse 7.5a
• Gauge fuse 10a
• Gnd
• Ha1a
• Hot at all times
• Hot in on or start
• Ht1b
• Igf
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Igt1
• Igt2
• Igt3
• Igt4
• Instrument panel j/b (left side of dash)
• J1 (base of left "c" pillar)
• M/t
• Nca
• Ox1b
• Oxygen sensor (bank 1 sensor 2) (exhaust, after catalytic converter)
• Pnk
• Pump
• Red
• Throttle body assembly (top rear of engine)
• Vta
• Vta2

1.5L, Engine Performance Wiring Diagram, Hatchback (4 of 4) for Toyota Yaris L 2012

List of elements for 1.5L, Engine Performance Wiring Diagram, Hatchback (4 of 4) for Toyota Yaris L 2012:

• (clutch pedal assembly) clutch start switch assembly 2
• (front of cylinder head) camshaft timing oil control valve assembly (intake side bank 1)
• (pins: 104 to 109 not used)
• (transaxle)
• (transaxle) (a/t)
• A/t
• A1a+
• A1a-
• Alt
• C1 (rear of engine)
• C51
• Ca3
• Camshaft position sensor (rear of engine)
• Cp2
• Crankshaft position sensor (front of engine)
• E2g
• Eknk
• Electronically controlled transmission solenoid
• Engine control module (right rear of engine compt)
• Engine coolant temperature sensor (top rear of engine)
• Eta
• Etha
• Etho
• Ethw
• Ex1b
• Igf1
• Knk1
• Knock control sensor (bank 1) (left side of engine)
• M/t
• Mass air flow meter sub-assembly (air intake assembly)
• Nca
• Ne+
• Ne-
• Nsw
• Nt+
• Nt-
• Oc1+
• Oc1-
• Ox1b
• Park/ neutral position switch (a/t)
• Pnk
• Prg
• Red
• Slt+
• Slt-
• Slu+
• Slu-
• Starting/ charging system
• Starting/charging system
• Tha
• Tho
• Tho1
• Thw
• Transmission sensor revolution (turbine) (a/t)
• Vcta
• Vta1
• Vta2
• Vv1+

1.5L, Engine Performance Wiring Diagram, Sedan (1 of 4) for Toyota Yaris L 2012

List of elements for 1.5L, Engine Performance Wiring Diagram, Sedan (1 of 4) for Toyota Yaris L 2012:

• (base of right "c" pillar) j1
• (fuel tank) fuel suction pump & gauge assembly
• (left side of engine compt) a1
• +b2
• +bm
• A1 (left side of engine compt)
• A21
• Aa1
• Aa2
• Acc cut relay (left side of dash)
• Accelerator position sensor (accelerator pedal assembly)
• Accr
• Ad3
• Ad4
• Aj1
• Anti-theft system
• B11
• B13
• B18
• B26
• B27
• B30
• Batt
• C/opn relay
• C2 (rear of engine)
• Ca2
• Canh
• Canister pressure sensor
• Canister pump module (left rear of vehicle)
• Canl
• Ccs
• Computer data lines system
• Cooling fans system
• Cruise control system
• Dome fuse 15a
• Ecu-b fuse 7.5a
• Efi 2 fuse 10a
• Efi fuse 20a
• Efi relay
• Els
• Els3
• Engine control module (right rear of engine compt)
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Epa
• Epa2
• Etcs fuse 10a
• Exterior lights system
• Fan
• Fan2
• Hot at all times
• Hot in on or start
• Hot w/ def relay energized
• Id/up/ mir htr fuse 10a
• Ign fuse 7.5a
• Igsw
• Imi
• Imo
• Instrument panel j/b (left side of dash)
• Leak detection pump
• M11
• Mpmp
• Mrel
• Odms
• Pnk
• Power distribution system
• Pump
• Red
• S/d
• Spd
• Sta
• Starting/charging system
• Sti-
• Stop fuse 10a
• Stop lamp switch (brake pedal assembly)
• Stp
• Stsw
• Tach
• Vcp2
• Vcpa
• Vent valve
• Vpa
• Vpa2
• Vpmp

1.5L, Engine Performance Wiring Diagram, Sedan (2 of 4) for Toyota Yaris L 2012

List of elements for 1.5L, Engine Performance Wiring Diagram, Sedan (2 of 4) for Toyota Yaris L 2012:

• (rear of engine) c2
• (rear of engine) vsv (purge)
• (under center console) shift lock control ecu
• 5v ic
• Aa2
• Ad3
• Alt
• At3
• C1 (rear of engine)
• C20
• Ca1
• Can controller
• Can i/f
• Combination meter
• Computer data lines system
• Cpu
• D3 (left side of dash)
• D76
• E01
• E04
• Engine control module (right rear of engine compt)
• Eo2
• Ht1b
• I/f
• Led driver
• Malfunction ind lamp
• Me01
• Nssd
• Pnk
• Prg
• Red
• Slu+
• Speedometer
• Star
• Starting/ charging system
• Tachometer
• Transmission control switch

1.5L, Engine Performance Wiring Diagram, Sedan (3 of 4) for Toyota Yaris L 2012

List of elements for 1.5L, Engine Performance Wiring Diagram, Sedan (3 of 4) for Toyota Yaris L 2012:

• (left side of engine compt) a1
• A/t
• A1 (left side of engine compt)
• Aa2
• Acc
• Ad2
• Ad3
• Ad4
• Ad5
• Am2
• Am2 fuse 15a
• B19
• B24
• Ca1
• Ca2
• Cruise control clutch switch (clutch pedal assembly)
• Ecu-ig fuse 10a
• Electronically controlled transmission solenoid (transaxle)
• Engine room j/b (left side of engine compt)
• Gauge fuse 10a
• Hot at all times
• Hot in on or start
• Ht1b
• Ig+
• Ig2
• Ig2 relay
• Ignition switch
• Instrument panel j/b (left side of dash)
• J/c a25 (left side of engine compt)
• Lock
• M/t
• Met fuse 7.5a
• Nca
• Off
• Ox1b
• Oxygen sensor (bank 1 sensor 2) (exhaust, after catalytic converter)
• Park/ neutral position switch (transaxle)
• Pnk
• Red
• Sl/
• Slt+
• Slt-
• Slu+
• Slu-
• Speed sensor (transaxle)
• Start
• Tho
• Throttle body assembly (rear of engine)
• Vta
• Vta2

1.5L, Engine Performance Wiring Diagram, Sedan (4 of 4) for Toyota Yaris L 2012

List of elements for 1.5L, Engine Performance Wiring Diagram, Sedan (4 of 4) for Toyota Yaris L 2012:

• (rear of engine) c1
• (rear of engine) c2
• (top of intake manifold) fuel injectors
• (top of valve cover)
• A1a+
• A1a-
• Air fuel ratio sensor (bank 1 sensor 1) (left front of engine compt)
• C1 (rear of engine)
• C20
• Camshaft position sensor (rear of engine)
• Camshaft timing oil control valve (front of cylinder head)
• Cp1
• Crankshaft position sensor (front of engine)
• E03
• E2g
• Eknk
• Engine control module (right rear of engine compt)
• Engine coolant temperature sensor (top rear of engine)
• Eppm
• Eta
• Etha
• Etho
• Ethw
• Ex1b
• G2+
• Ge01
• Gnd
• Ha1a
• Igf
• Igf1
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Igt
• Igt1
• Igt2
• Igt3
• Igt4
• Knk1
• Knock control sensor (bank 1) (left side of engine)
• Mass air flow meter (air intake assembly)
• Nca
• Ne+
• Ne-
• Noise filter
• Nt+
• Nt-
• Oc1+
• Oc1-
• Ox1b
• Pnk
• Ppmp
• Red
• Slt+
• Slt-
• Slu-
• Speed sensor (turbine) (transaxle)
• Tha
• Tho1
• Thw
• Vcpp
• Vcta
• Vta1
• Vta2