ENGINE PERFORMANCE – Toyota Corolla LE 2000 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

1.8L

1.8L, Engine Performance Wiring Diagrams, 3 Speed A/T & M/T (1 of 3) for Toyota Corolla LE 2000

List of elements for 1.8L, Engine Performance Wiring Diagrams, 3 Speed A/T & M/T (1 of 3) for Toyota Corolla LE 2000:

• (center rear of vehicle) vapor pressure switching valve
• (engine harn, front of center con- sole)
• (left front of engine) camshaft timing oil control valve
• (left rear of engine compt) vsv (orvr)
• (left side of engine compt) vsv (canister closed valve)
• (lower center of dash)
• (on throttle body) idle air control valve
• (right rear of engine compt) power steering oil pressure switch
• (w/a/t)
• Acc
• Ccv
• Conn e4
• E01
• E02
• Engine control module (below center of dash)
• Evp1
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• G114 (left rear of eng, on cyl head)
• G114 (left rear of engine)
• Hot at all times
• Igf
• Ignition coil & igniter 1 (rear of engine)
• Ignition coil & igniter 2 (rear of engine)
• Ignition coil & igniter 3 (rear of engine)
• Ignition coil & igniter 4 (rear of engine)
• Ignition switch
• Igt1
• Igt2
• Igt3
• Igt4
• Instrument panel j/b (left side of dash)
• J/c 11
• J/c 11 (behind lower center of dash)
• J/c 12 (behind lower center of dash)
• Knk1
• Knock sensor (left side of engine)
• Lock
• Noise filter (below front of center console)
• Nsw
• Ocv+
• Ocv-
• Pssw
• Ptnk
• Red
• Rso
• Start
• Tbp

1.8L, Engine Performance Wiring Diagrams, 3 Speed A/T & M/T (2 of 3) for Toyota Corolla LE 2000

List of elements for 1.8L, Engine Performance Wiring Diagrams, 3 Speed A/T & M/T (2 of 3) for Toyota Corolla LE 2000:

• (w/a/t)
• (w/m/t)
• C10
• C12
• C13
• C14
• Center j/b (behind center of dash)
• Circuit opening relay
• Clutch start switch (above clutch pedal)
• Driver side j/b (behind left kick panel)
• Driver side r/b (behind left kick panel)
• Efi or f-htr fuse 15a
• Efi or f-htr relay
• Engine room j/b (left side of engine compt)
• Fuel pump
• G100 (front of left front fender)
• G904 (bottom of left "c" pillar trim)
• Gauge fuse 10a
• Hot at all times
• Hot in on or start
• Hot in start
• I11
• I8 (engine harn, front of center console)
• Ign fuse 7.5a
• Instrument cluster
• Instrument panel j/b (left side of dash)
• Integration relay (on rear of instrument panel j/b)
• J/c 1 (nummi made) (behind left kick panel)
• J/c 9,10 (behind lower center of dash)
• Malfunction indicator lamp
• Speedometer
• St fuse 5a
• Tachometer

1.8L, Engine Performance Wiring Diagrams, 3 Speed A/T & M/T (3 of 3) for Toyota Corolla LE 2000

List of elements for 1.8L, Engine Performance Wiring Diagrams, 3 Speed A/T & M/T (3 of 3) for Toyota Corolla LE 2000:

• (engine harn, front of center con- sole)
• (engine harn, front of center console)
• (in exhaust pipe) heated oxygen sensor (bank 1, sensor 1)
• (in exhaust pipe) heated oxygen sensor (bank 1, sensor 2)
• (left front of engine compartment) mass air- flow meter
• (left rear of engine) camshaft position sensor
• (lower left front of engine) crankshaft position sensor
• (on throttle body assembly) throttle position sensor
• (rear of engine) engine coolant temperature sensor
• (under rear center of vehicle) vapor pressure sensor
• A/c system
• Act
• Batt
• Conn e5
• Conn e6
• Cruise control system
• Data link connector 1 (left rear of engine compt)
• Data link connector 3 (left side of dash)
• Defogger system
• E03
• E11
• Els
• Els2
• Engine control module (below center of dash)
• Engine room j/b (left side of engine compt)
• Evg
• Exterior lights system
• G114 (left rear of engine)
• Ht1a
• Ht1b
• Idlo
• J/c 12 (behind lower center of dash)
• J/c 6 (behind upper center of dash)
• Nca
• Ne+
• Ne-
• Ox1a
• Ox1b
• Park/neutral position switch (on left side of transaxle)
• Pnk
• Sil
• Spd
• Sta
• Tach
• Te1
• Tha
• Thw
• Vta

1.8L, Engine Performance Wiring Diagrams, 4 Speed A/T (1 of 3) for Toyota Corolla LE 2000

List of elements for 1.8L, Engine Performance Wiring Diagrams, 4 Speed A/T (1 of 3) for Toyota Corolla LE 2000:

• (below front of center console) noise filter
• (bottom center of dash)
• (engine harn, front of center con- sole)
• (left rear of engine) g114
• (rear of engine) ignition coil & igniter 1
• (rear of engine) ignition coil & igniter 2
• (rear of engine) ignition coil & igniter 3
• (rear of engine) ignition coil & igniter 4
• Camshaft position sensor (left rear of engine)
• Ccv
• Conn e7
• Conn e8
• Crankshaft position sensor (lower left front of engine)
• E01
• E02
• E03
• Engine control module (below center of dash)
• Engine coolant temperature sensor (rear of engine)
• Evg
• Evp1
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• G114 (left rear of eng, on cyl head)
• Heated oxygen sensor (bank 1, sensor 1) (in exhaust pipe)
• Heated oxygen sensor (bank 1, sensor 2) (in exhaust pipe)
• Ht1a
• Ht1b
• Igf
• Igt1
• Igt2
• Igt3
• Igt4
• J/c 11
• J/c 11 (behind lower center of dash)
• J/c 12 (behind lower center of dash)
• Knk1
• Mass air- flow meter (left front of engine compt)
• Nca
• Ne+
• Ne-
• Ocv+
• Ocv-
• Ox1a
• Ox1b
• Pnk
• Ptnk
• Red
• Rso
• Tbp
• Tha
• Throttle position sensor (on throttle body assembly)
• Thw
• Vapor pressure sensor (under rear center of vehicle)
• Vsv (orvr) (left rear of engine compt)
• Vta

1.8L, Engine Performance Wiring Diagrams, 4 Speed A/T (2 of 3) for Toyota Corolla LE 2000

List of elements for 1.8L, Engine Performance Wiring Diagrams, 4 Speed A/T (2 of 3) for Toyota Corolla LE 2000:

• (behind lower center of dash) j/c 11
• (engine harn, front of center con- sole)
• (engine harn, front of center console)
• (engine harn, front of center console) i8
• Acc
• B18
• C10
• Camshaft timing oil control valve (left front of engine)
• Center j/b (behind center of dash)
• Cruise control system
• Efi or f-htr fuse 15a
• Efi or f-htr relay
• Electronically controlled transmission solenoid (on transaxle)
• Engine room j/b (left side of engine compt)
• G100 (front of left front fender)
• G114 (left rear of eng, on cyl head)
• Gauge fuse 10a
• Hot at all times
• Hot in on or start
• I11
• Idle air control valve (on throttle body)
• Ign fuse 7.5a
• Ignition switch
• Instrument panel j/b (left side of dash)
• Integration relay (on rear of instrument panel j/b)
• J/c 1 (nummi made) (behind left kick panel)
• J/c 12 (behind lower center of dash)
• J/c 9,10 (behind lower center of dash)
• Knock sensor (left side of engine)
• Lock
• Lock-up
• Nca
• Red
• Start
• Vapor pressure switching valve (center rear of vehicle)
• Vsv (canister closed valve) (left side of engine compt)

1.8L, Engine Performance Wiring Diagrams, 4 Speed A/T (3 of 3) for Toyota Corolla LE 2000

List of elements for 1.8L, Engine Performance Wiring Diagrams, 4 Speed A/T (3 of 3) for Toyota Corolla LE 2000:

• (below center console) o/d switch
• (left rear of engine compt) data link connector 1
• (on bracket, above brake pedal) stoplight switch
• A/c system
• Act
• Batt
• C12
• C13
• C14
• Center j/b (behind center of dash)
• Circuit opening relay
• Conn e10
• Conn e9
• Cruise control system
• Data link connector 3 (left side of dash)
• Defogger system
• Driver side j/b (behind left kick panel)
• Driver side r/b (behind left kick panel)
• E11
• Els
• Els2
• Engine control module (below center of dash)
• Engine room j/b (left side of engine compt)
• Exterior lights system
• Fuel pump
• G302
• G904 (bottom of left "c" pillar trim)
• Hot at all times
• Hot in start
• Idlo
• Instrument cluster
• Instrument panel j/b (left side of dash)
• J/c 12 (behind lower center of dash)
• J/c 6 (behind upper center of dash)
• J/c 8 (behind lower center of dash)
• J/c 9,10 (behind lower center of dash)
• Malfunction indicator lamp
• Nsw
• O/d off indicator
• Od1
• Odlp
• Odms
• Park/neutral position switch (on left side of transaxle)
• Power steering oil pressure switch (right rear of engine compt)
• Pssw
• Sil
• Spd
• Speedometer
• St fuse 5a
• Sta
• Stop fuse 15a
• Stp
• Tach
• Tachometer
• Te1