ENGINE PERFORMANCE – Toyota Corolla S 2010 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

1.8L

1.8L, Engine Performance Wiring Diagram, NUMMI Made (1 of 5) for Toyota Corolla S 2010

List of elements for 1.8L, Engine Performance Wiring Diagram, NUMMI Made (1 of 5) for Toyota Corolla S 2010:

• (left ''b'' pillar) l2
• +b2
• +bm
• A1 (left front of engine compt)
• A45
• A46
• A48
• A49
• A50
• Accelerator pedal assembly (left side of dash)
• Accr
• Anti-theft system
• B10
• B11
• B15
• B18
• Batt
• C/opn relay
• Canh
• Canl
• Ccs
• Computer data lines system
• Cooling fans system
• Cruise control system
• Ecm (left side of engine compt)
• Efi main fuse 20a
• Efi main relay
• Els1
• Els2
• Engine room j/b (left side of engine compt)
• Epa
• Epa2
• Fuel pump
• Fuel pump (fuel tank assembly) fuel sender gage assembly (top of fuel tank)
• Hot at all times
• Hot in on or start
• Hot w/ def relay energized
• Hot w/ t-lp relay energized
• Ig2 fuse 15a
• Ig2 relay
• Ign fuse 7.5a
• Igsw
• Imi
• Imo
• Instrument cluster system
• Instrument panel j/b (left side of dash)
• J/c a45 & a46 (left side of dash)
• J/c a46 (left side of dash)
• J/c a48 & a49 (right side of dash)
• M11
• Mir htr fuse 10a
• Mpmp
• Mrel
• Pnk
• Red
• Rfc
• Spd
• St1-
• Sta
• Starting/ charging system
• Stop fuse 10a
• Stop light switch (left side of dash)
• Stp
• Stsw
• Tach
• Tail fuse 10a
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Vpmp

1.8L, Engine Performance Wiring Diagram, NUMMI Made (2 of 5) for Toyota Corolla S 2010

List of elements for 1.8L, Engine Performance Wiring Diagram, NUMMI Made (2 of 5) for Toyota Corolla S 2010:

• (instrument panel j/b) main body ecu
• (right side of dash) j/c e107
• A/t
• A45
• A46
• Acc
• Acc cut relay (w/o smart key system)
• Acc relay
• Accr
• Am2
• Am2 2 fuse 7.5a
• B3 (top of engine)
• B31
• B4 (top of engine)
• Backup light switch (transaxle assembly)
• Clutch start switch (left side of dash)
• E50
• E51
• E52
• Ecm (left side of engine compt)
• Ecu-b fuse 10a
• Efi 1 fuse 10a
• Efi 2 fuse 10a
• Engine room r/b (engine room j/b)
• Eo1
• Eo2
• Eo4
• Etcs fuse 10a
• Hot at all times
• Hot in on or acc
• Ht1b
• Ig2
• Ig2d
• Ignition or starter switch assembly
• J/c a45 & a46 (left side of dash)
• Lock off
• M/t
• Meo1
• Pnk
• Prg
• Red
• Slt+
• Slt-
• Star
• Start
• Starting/ charging system
• Starting/charging system
• W/ smart key system
• W/o smart key system

1.8L, Engine Performance Wiring Diagram, NUMMI Made (3 of 5) for Toyota Corolla S 2010

List of elements for 1.8L, Engine Performance Wiring Diagram, NUMMI Made (3 of 5) for Toyota Corolla S 2010:

• 5v +b
• 5v ic
• A/t
• A1a+
• A1a-
• A51
• A66
• Air fuel ratio sensor (bank 1 sensor 1) (right side of engine)
• B19
• B30
• Brake actuator assembly (right front of engine compt)
• Can i/f
• Combination meter assembly
• Computer data lines system
• Cpu
• Display
• E2 (left side of dash)
• E2g
• Ecu-ig 2 fuse 10a
• Ha1a
• Hot in on or start
• Ht1b
• Ig2
• Instrument panel j/b (left side of dash)
• Intake air flow meter sub- assembly (air intake duct)
• Led driver
• M/t
• Malfunction ind lamp
• Meter fuse 7.5a
• Nca
• Ox1b
• Oxygen sensor (bank 1 sensor 2) (right side of engine)
• Park/neutral position switch (left side of transaxle)
• Pnk
• Purge vsv (left rear of engine compt)
• Red
• Sp1
• Tha
• W/ vsc
• W/o vsc

1.8L, Engine Performance Wiring Diagram, NUMMI Made (4 of 5) for Toyota Corolla S 2010

List of elements for 1.8L, Engine Performance Wiring Diagram, NUMMI Made (4 of 5) for Toyota Corolla S 2010:

• (left rear of engine) efi engine coolant temperature sensor
• (rear of engine) noise filter (ignition)
• (top of cylinder head)
• (top of engine) b4
• (under left rear of vehicle) canister pump module
• B3 (top of engine)
• Canister pressure sensor
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Gnd
• Igf
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Igt1
• Igt2
• Igt3
• Igt4
• Knock control sensor (bank 1) (left side of engine)
• Leak detection pump
• Nca
• Pnk
• Red
• Throttle w/ motor body (throttle body assembly)
• Transmission control switch (under center console)
• Vent valve
• Vta
• Vta2

1.8L, Engine Performance Wiring Diagram, NUMMI Made (5 of 5) for Toyota Corolla S 2010

List of elements for 1.8L, Engine Performance Wiring Diagram, NUMMI Made (5 of 5) for Toyota Corolla S 2010:

• (left side of dash) j/c a45 & a46
• (left side of transaxle) electronically controlled transmission solenoid
• A/t
• A1a+
• A1a-
• A45
• A46
• B24
• B3 (top of engine)
• B31
• B4 (top of engine)
• Camshaft timing oil control valve (exhaust side) (right front of engine)
• Camshaft timing oil control valve (intake side) (right front of engine)
• Crank position sensor (lower left front of engine)
• Cruise control cancel switch (left side of dash)
• E2g
• Ecm (left side of engine compt)
• Ecu-ig 1 fuse 10a
• Eknk
• Eo3
• Eppm
• Eta
• Etha
• Etho
• Ethw
• Ev1+
• Ev1-
• Ex1b
• G2+
• G2-
• Ge01
• Ha1a
• Hot in on or start
• Igf1
• Igt1
• Igt2
• Igt3
• Igt4
• Instrument panel j/b (left side of dash)
• Knk1
• M/t
• Nca
• Ne+
• Ne-
• Nt+
• Nt-
• Oc1+
• Oc1-
• Oe1+
• Oe1-
• Ox1b
• Pnk
• Ppmp
• Red
• Slt+
• Slt-
• Slu+
• Slu-
• Tha
• Tho
• Tho1
• Thw
• Transmission revolution sensor (turbine) (left side of transaxle)
• Vc2
• Vcpp
• Vcta
• Vcv1
• Vta1
• Vta2
• Vve+
• Vvi+
• Vvi-
• Vvt sensor (exhaust side) (right rear of engine)
• Vvt sensor (intake side) (right rear of engine)

1.8L, Engine Performance Wiring Diagram, TMC Made (1 of 4) for Toyota Corolla S 2010

List of elements for 1.8L, Engine Performance Wiring Diagram, TMC Made (1 of 4) for Toyota Corolla S 2010:

• (left ''b'' pillar) l2
• +b2
• +bm
• A1 (left front of engine compt)
• A45
• A46
• A48
• A49
• A50
• Accelerator pedal assembly (left side of dash)
• B10
• B11
• B15
• B18
• Batt
• C/opn relay
• Canh
• Canl
• Ccs
• Computer data lines system
• Cooling fans system
• Cruise control system
• Ecm (left side of engine compt)
• Efi main fuse 20a
• Efi main relay
• Efii
• Efio
• Els1
• Els2
• Engine room j/b (left side of engine compt)
• Epa
• Epa2
• Fuel pump (fuel tank assembly)
• Hot at all times
• Hot in on or start
• Hot w/ def relay energized
• Hot w/ t-lp relay energized
• Ign fuse 7.5a
• Igsw
• Imi
• Imo
• Instrument panel j/b (left side of dash)
• Junction connector a45 & a46 (left side of dash)
• Junction connector a48 & a49 (right side of dash)
• Junction connector e57 (right side of dash)
• M11
• Mir htr fuse 10a
• Mpmp
• Mrel
• Pnk
• Red
• Rfc
• Spd
• St1-
• Sta
• Starting/ charging system
• Stop fuse 10a
• Stop light switch (left side of dash)
• Stp
• Stsw
• Tach
• Tail fuse 10a
• Transponder key ecu assembly (w/o smart key system) id code box (w/ smart key system) (center of dash)
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Vpmp
• W/ smart key system
• W/o smart key system

1.8L, Engine Performance Wiring Diagram, TMC Made (2 of 4) for Toyota Corolla S 2010

List of elements for 1.8L, Engine Performance Wiring Diagram, TMC Made (2 of 4) for Toyota Corolla S 2010:

• (right side of dash) j/b 4
• (top of engine) b4
• A1 (left front of engine compt)
• A20
• A70
• B10
• B11
• B14
• B19
• B3 (top of engine)
• B30
• B31
• C11
• E2 (left side of dash)
• Ecm (left side of engine compt)
• Ecu-b fuse 10a
• Ecu-ig 2 fuse 10a
• Efi 1 fuse 10a
• Efi 2 fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b (engine room j/b)
• Eo1
• Eo2
• Eo4
• Etcs fuse 10a
• H12
• Hot at all times
• Hot in on or start
• Ht1b
• Ig 2 fuse 15a
• Ig2 relay
• Instrument panel j/b (left side of dash)
• Junction connector a46 (left side of dash)
• Meo1
• Meter fuse 7.5a
• Pnk
• Prg
• Red
• Slt+
• Slt-
• Star
• Starting/ charging system

1.8L, Engine Performance Wiring Diagram, TMC Made (3 of 4) for Toyota Corolla S 2010

List of elements for 1.8L, Engine Performance Wiring Diagram, TMC Made (3 of 4) for Toyota Corolla S 2010:

• (left rear of engine) efi engine coolant temperature sensor
• (rear of engine) noise filter (ignition)
• (top of cylinder head)
• 5v +b
• 5v ic
• A1a+
• A1a-
• Air fuel ratio sensor (bank 1 sensor 1) (right side of engine)
• B3 (top of engine)
• Buzzer
• Can i/f
• Combination meter assembly
• Computer data lines system
• Cpu
• Display
• E2g
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Gnd
• Ha1a
• Ht1b
• I/f
• Ig2
• Igf
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Igt1
• Igt2
• Igt3
• Igt4
• Intake air flow meter sub-assembly (air intake duct)
• Malfunction ind lamp
• Nca
• Ox1b
• Oxygen sensor (bank 1 sensor 2) (right side of engine)
• Park/neutral position switch (left side of transaxle)
• Pnk
• Purge vsv (left rear of engine compt)
• Red
• Tha

1.8L, Engine Performance Wiring Diagram, TMC Made (4 of 4) for Toyota Corolla S 2010

List of elements for 1.8L, Engine Performance Wiring Diagram, TMC Made (4 of 4) for Toyota Corolla S 2010:

• (left side of engine compt) ecm
• (left side of transaxle)
• (under left rear of vehicle) canister pump module
• A1a+
• A1a-
• B3 (top of engine)
• B31
• B4 (top of engine)
• Brake actuator assembly (right front of engine compt)
• Camshaft timing oil control valve assembly (exhaust side) (right front of engine)
• Camshaft timing oil control valve assembly (intake side) (right front of engine)
• Canister pressure sensor
• Crank position sensor (lower left front of engine)
• E2g
• Eknk
• Electronically controlled transmission solenoid
• Eo3
• Eppm
• Eta
• Etha
• Etho
• Ethw
• Ev1+
• Ev1-
• Ex1b
• G2+
• G2-
• Ge01
• Ha1a
• Igf1
• Igt1
• Igt2
• Igt3
• Igt4
• Knk1
• Knock control sensor (bank 1) (left side of engine)
• Leak detection pump
• Nca
• Ne+
• Ne-
• Nt+
• Nt-
• Oc1+
• Oc1-
• Oe1+
• Oe1-
• Ox1b
• Pnk
• Ppmp
• Red
• Slt+
• Slt-
• Slu+
• Slu-
• Sp1
• Tha
• Tho
• Tho1
• Throttle w/ motor body (throttle body assembly)
• Thw
• Transmission control switch (under center console)
• Transmission revolution sensor (turbine) (left side of transaxle)
• Vc2
• Vcpp
• Vcta
• Vcv1
• Vent valve
• Vta
• Vta1
• Vta2
• Vve+
• Vve-
• Vvi+
• Vvi-
• Vvt sensor (exhaust side) (right rear of engine)
• Vvt sensor (intake side) (right rear of engine)

2.4L

2.4L, Engine Performance Wiring Diagram (1 of 4) for Toyota Corolla S 2010

List of elements for 2.4L, Engine Performance Wiring Diagram (1 of 4) for Toyota Corolla S 2010:

• (left ''b'' pillar) l2
• (left side of engine compt)
• +b2
• +bm
• A1 (left front of engine compt)
• A45
• A46
• A48
• A49
• A50
• Accelerator pedal assembly (left side of dash)
• B10
• B11
• B15
• B18
• Batt
• C/opn relay
• Canh
• Canl
• Ccs
• Computer data lines system
• Cooling fans system
• Cruise control system
• Ecm (left side of engine compt)
• Efi main fuse 20a
• Efi main relay
• Efii
• Efio
• Els1
• Els3
• Engine room j/b
• Epa
• Epa2
• Fanh
• Fanl
• Fuel pump (fuel tank assembly)
• Hot at all times
• Hot in on or start
• Hot w/ def relay energized
• Hot w/ t-lp relay energized
• Ig 2 fuse 15a
• Ig2 relay
• Ign fuse 7.5a
• Igsw
• Imi
• Imo
• Instrument panel j/b (left side of dash)
• J/c a45 & a46 (left side a45 of dash)
• J/c a45 & a46 (left side of dash)
• J/c a46 (left side of dash)
• J/c a48 & a49 (right side of dash)
• M11
• Meter fuse 7.5a
• Mir htr fuse 10a
• Mpmp
• Mrel
• Of engine compt) a1
• Pnk
• Red
• Sftd
• Sftu
• Spd
• St1-
• Sta
• Starting/ charging system
• Stop fuse 10a
• Stop light switch (left side of dash)
• Stp
• Stsw
• Tach
• Tail fuse 10a
• Transponder key ecu assembly (center of dash)
• Vca2
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Vpmp

2.4L, Engine Performance Wiring Diagram (2 of 4) for Toyota Corolla S 2010

List of elements for 2.4L, Engine Performance Wiring Diagram (2 of 4) for Toyota Corolla S 2010:

• (rear of engine) b3
• (rear of engine) b4
• (right front of engine compt) brake actuator assembly
• A/t
• A45
• A46
• A51
• A66
• Acc
• Alt
• B19
• B30
• B31
• Backup light switch (transaxle assembly)
• Clutch start switch (left side of dash)
• Ecm (left side of engine compt)
• Ecu ig 1 fuse 10a
• Ecu ig 2 fuse 10a
• Ecu-b fuse 10a
• Efi 1 fuse 10a
• Efi 2 fuse 10a
• Engine room r/b (engine room j/b)
• Eo1
• Eo2
• Eo4
• Etcs fuse 10a
• Hot at all times
• Hot in on or start
• Ht1b
• Ig 2 fuse 7.5a
• Ignition or starter switch assembly
• Instrument panel j/b (left side of dash)
• J/c a45 & a46 (left side of dash)
• Lock off
• M/t
• Meo1
• Nsw
• Pnk
• Prg
• Red
• Sp1
• St1
• Start
• Starting/ charging system
• W/ vsc
• W/o vsc

2.4L, Engine Performance Wiring Diagram (3 of 4) for Toyota Corolla S 2010

List of elements for 2.4L, Engine Performance Wiring Diagram (3 of 4) for Toyota Corolla S 2010:

• (rear of engine) efi engine coolant temperature sensor
• (rear of engine) noise filter (ignition)
• (top of cylinder head)
• 5v +b
• 5v ic
• A1a+
• A1a-
• Air fuel ratio sensor (bank 1 sensor 1) (right side of engine)
• B3 (rear of engine)
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• Display
• E2 (left side of dash)
• E2g
• Efi
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Gnd
• Ha1a
• Ht1b
• Ig+
• Ig2
• Igf
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Igt1
• Igt2
• Igt3
• Igt4
• Intake air flow meter sub assembly (air intake duct)
• Malfunction ind lamp
• Nca
• Ox1b
• Oxygen sensor (bank 1 sensor 2) (right side of engine)
• Park/neutral position switch (left side of transaxle)
• Pnk
• Purge vsv (left rear of engine compt)
• Red
• Tha

2.4L, Engine Performance Wiring Diagram (4 of 4) for Toyota Corolla S 2010

List of elements for 2.4L, Engine Performance Wiring Diagram (4 of 4) for Toyota Corolla S 2010:

• (left side of transaxle) electronically controlled transmission solenoid
• (rear of engine) b4
• (under left rear of vehicle) canister pump module
• A1a+
• A1a-
• B3 (rear of engine)
• B31
• B4 (rear of engine)
• Cam position sensor (rear of engine)
• Camshaft timing oil control valve assembly (right front of engine)
• Canister pressure sensor
• Crank position sensor (lower left front of engine)
• Dsl
• E2 (left side of dash)
• E2g
• Ecm (left side of engine compt)
• Eknk
• Eo3
• Eppm
• Eta
• Etha
• Etho
• Ethw
• Ex1b
• G2+
• G2-
• Ge01
• Ha1a
• Igf1
• Igt1
• Igt2
• Igt3
• Igt4
• Knk1
• Knock control sensor (bank 1) (left side of engine)
• Leak detection pump
• Mgnd
• Mtrb
• Nc+
• Nc-
• Nca
• Ne+
• Ne-
• Nt+
• Nt-
• Oc1+
• Oc1-
• Ox1b
• Pnk
• Ppmp
• Red
• Sgnd
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Sl3+
• Sl3-
• Slt+
• Slt-
• Tha
• Tho
• Tho1
• Throttle w/ motor body (throttle body assembly)
• Thw
• Transmission control switch (under center console)
• Transmission revolution sensor (counter gear) (left rear of transaxle)
• Transmission revolution sensor (turbine) (left side of transaxle)
• Vcc
• Vcpp
• Vcta
• Vent valve
• Vgnd
• Vlvb
• Vout
• Vta
• Vta1
• Vta2