ENGINE PERFORMANCE – Toyota ECHO 2005 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

1.5L

1.5L, Engine Performance Wiring Diagram (1 of 4) for Toyota ECHO 2005

List of elements for 1.5L, Engine Performance Wiring Diagram (1 of 4) for Toyota ECHO 2005:

• (behind right of dash)
• (pins 22-31 not used)
• (rear of left front fender)
• (top left of engine)
• A/c system
• Acc
• Act
• Batt
• C/ opn relay
• Ccv
• Cool
• Cooling fan system
• E3 (top left of engine)
• Eb (top rear of engine)
• Efi fuse 15a
• Efi relay
• Els
• Engine control module (behind lower right side of dash)
• Engine room r/b (on left side of engine compartment)
• F/ps
• Fan
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Hot
• Hot at all times
• Htl2
• Ignition coil & igniter 1 (top of cylinder head)
• Ignition coil & igniter 2 (top of cylinder head)
• Ignition coil & igniter 3 (top of cylinder head)
• Ignition coil & igniter 4 (top of cylinder head)
• Ignition switch
• Instrument panel j/b (behind left side of dash, near base of "a" pillar)
• Lock
• Mhsw
• Odlp
• Odms
• Ptnk
• Red
• Sel
• Sil
• Spd
• Start
• Stp
• Tach
• Taco
• Wfse

1.5L, Engine Performance Wiring Diagram (2 of 4) for Toyota ECHO 2005

List of elements for 1.5L, Engine Performance Wiring Diagram (2 of 4) for Toyota ECHO 2005:

• (behind center of dash) ie
• (behind right side of dash) check connector (power steering)
• (beneath left rear of vehicle) vsv (canister closed valve)
• (under left side of dash, near kick panel) data link connector 3
• Bg (on left "c" pillar)
• C13
• C14
• Duty
• F12
• Fuel pump
• Gauge fuse 10a
• Gnd
• H12
• H13
• H14
• H16
• Hot at all times
• Hot in on or start
• Id (behind left kick panel)
• Indicator lamp malfunction
• Instru- ment panel j/b (behind left side of dash, near base of a- pillar)
• Instrument cluster (w/ tach)
• Instrument cluster (w/o tach)
• Instrument panel j/b (behind left side of dash, near base of "a" pillar)
• Malfunction indicator lamp
• O/d off indicator
• Ox1
• Park/neutral position switch (on left rear of transmission)
• Red
• Sil
• Speedometer
• Stop fuse 10a
• Stoplight switch (on bracket, above brake pedal)
• Tac
• W/ tach
• W/o tach
• Water temp cool
• Water temp hot
• Wfse

1.5L, Engine Performance Wiring Diagram (3 of 4) for Toyota ECHO 2005

List of elements for 1.5L, Engine Performance Wiring Diagram (3 of 4) for Toyota ECHO 2005:

• (on left front of engine) camshaft timing oil control valve
• Camshaft position sensor (on rear of cylinder head)
• Crankshaft position sensor (on front lower left of engine)
• Duty
• E01
• E02
• Eb (rear of engine)
• Engine control module (behind lower right side of dash)
• Gnd
• I2 (dash harn, behind right side of dash)
• Idle air control valve (on left rear of engine)
• Igf
• Igt2
• Igt3
• Igt4
• Nca
• Ne-
• Ocv+
• Ocv-
• Of dash) i8
• Ogt1
• Oil
• Prg
• Rsd
• Slt+
• Slt-
• Tha
• Thw
• Visc
• Vsv (evap) (on left side of engine compartment, near brake master cylinder)
• Vta

1.5L, Engine Performance Wiring Diagram (4 of 4) for Toyota ECHO 2005

List of elements for 1.5L, Engine Performance Wiring Diagram (4 of 4) for Toyota ECHO 2005:

• (dash harn, behind right side of dash) i2
• (on exhaust system) heated oxygen sensor (bank 1, sensor 1)
• (on exhaust system) heated oxygen sensor (bank 1, sensor 2)
• (on left side of cylinder block) knock sensor
• (on left side of engine compartment, near battery) mass air- flow meter
• (on rear of cylinder head) engine coolant temperature sensor
• (on right front of engine) power steering oil pressure sensor
• (on throttle body assembly) throttle position sensor
• (rear of engine) eb
• (under left rear of vehicle, near fuel tank) vapor pressure sensor
• Alt
• E03
• E2g
• Electronically controlled transmission solenoid (on left side of transmission)
• Engine control module (behind lower right side of dash)
• Evg
• Gnd
• Htl
• I2 (dash harn, right side of dash)
• Id (behind left kick panel)
• Instrument panel j/b (behind left side of dash, near base of "a" pillar)
• Knk1
• Nca
• Nsw
• Nt+
• Nt-
• O/d main switch (center console)
• Oxl1
• Oxl2
• P13
• Pnk
• Psp
• Red
• Slt+
• Slt-
• Sta
• Starting/ charging system
• Tha
• Turbine speed sensor (on transmission)
• Vout