ENGINE PERFORMANCE
2.5L
2.5L, Engine Performance Wiring Diagram (1 of 11) for Lexus IS 250 F Sport 2014
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO List of elements for 2.5L, Engine Performance Wiring Diagram (1 of 11) for Lexus IS 250 F Sport 2014:
- (left rear of engine compt) ground junction connector 1
- (left rear of trunk) fuel pump control ecu
- (under left rear of vehicle, near fuel tank) fuel return vent tube sub-assembly
- A/c amplifier (center of dash)
- A/f fuse 15a
- A/f relay
- A76
- Accelerator position sensor (under left side of dash)
- Anti-lock brakes system
- Aq2
- Batt
- Canh
- Canl
- Combination switch assembly
- Computer data lines system
- Cooling fans system
- Eco
- Ecos
- Efi 2 fuse 10a
- Efi main fuse 25a
- Efi main relay
- Engine control module (ecm) (left front of engine compt)
- Engine room j/b 2 (left side of engine compt)
- Epa
- Epa2
- Fa1
- Fp-
- Fpc
- Fuel gauge sender
- Hot at all times
- Igsw
- Ill+
- Ill-
- Instrument cluster system
- Interior lights system
- Irel
- K10
- K11
- Ka (left kick panel)
- Ka1
- Ksw
- Mrel
- Neo
- Norm
- Normal
- Pnk
- Pump
- Pwr
- Qb (left side of trunk)
- Red
- Rfc
- Snow
- Snsw
- Spd
- Sport
- St1-
- Stp
- Tach
- Vcp2
- Vcpa
- Vpa
- Vpa2
- Vsc off
2.5L, Engine Performance Wiring Diagram (2 of 11) for Lexus IS 250 F Sport 2014
List of elements for 2.5L, Engine Performance Wiring Diagram (2 of 11) for Lexus IS 250 F Sport 2014:
- (left rear of engine compt) ground junction connector 1
- (left side of engine compt) engine room j/b 2
- +b2
- A77
- Ab (left rear of engine compt)
- Acis
- Anti-theft system
- Batt
- Canh
- Canl
- Ccs
- Computer data lines system
- Cruise control system
- D10
- D14
- E03
- Efi main 2 relay
- Engine control module (ecm) (left front of engine compt)
- Engine room j/b 1 (right rear of engine compt)
- Engine room r/b 1 (right rear of engine compt)
- Engine room r/b 2 (left side of engine compt)
- Fa (left rear of engine)
- Fa1
- Fuel pmp fuse 20a
- Hot at all times
- Ht1b
- Ht2b
- Imi
- Imo
- Inj fuse 20a
- Inj relay
- Ka7
- Nsw
- Ox1b
- Ox2b
- P/i-b fuse 100a
- Pnk
- Pwr
- Red
- Semiconductor power integration ecu
- Sftd
- Sftu
- Snwi
- Sp2+
- Sp2-
- Spcn
- Sta
- Starting/ charging system
- Stj1
- Stp
2.5L, Engine Performance Wiring Diagram (3 of 11) for Lexus IS 250 F Sport 2014
List of elements for 2.5L, Engine Performance Wiring Diagram (3 of 11) for Lexus IS 250 F Sport 2014:
- (left side of dash) driving support ecu
- (rear of transmission) transmission revolution sensor (counter gear)
- (right end of dash) certification ecu
- A13
- A52
- Acc relay
- Acis
- C10
- C20
- Ca1n
- Ca1p
- Canh
- Canl
- Computer data lines system
- Diode (park/neutral position switch assembly) (behind left side of dash)
- Ecu-acc fuse 7.5a
- Fa1
- Hot at all times
- Hot w/ ig1 3 relay energized
- Hot w/ ig2 relay energized
- Ig1 3 fuse 10a
- Ign 1 fuse 7.5a
- Ill+
- Ill-
- Instrument panel j/b (left end of dash)
- Interior lights system
- Junction connector 1 (left side of engine compt)
- Ka (left kick panel)
- Ka1
- Ka2
- Ka4
- Mk1
- Park/neutral position switch (right side of transmission)
- Pnk
- Red
- Shift position indicator
- Sksw
- Starting/ charging system
- Sti-
- Stp-
- Vsv (acis) (left side of engine)
2.5L, Engine Performance Wiring Diagram (4 of 11) for Lexus IS 250 F Sport 2014
List of elements for 2.5L, Engine Performance Wiring Diagram (4 of 11) for Lexus IS 250 F Sport 2014:
- (left side of dash) stop lamp switch
- (left side of engine compt) junction connector 1
- Ae (right rear of engine compt)
- C19
- Ecc
- Engine room r/b 2 (left side of engine compt)
- Etcs fuse 10a
- F75
- F76
- Fa (left rear of engine)
- Fa1
- Gnd
- Hot at all times
- Hot w/ ig2 relay energized
- Ic1
- Ic2
- Ign 2 fuse 10a
- Instrument panel j/b (left end of dash)
- Junction connector 5 (left side of engine compt)
- K26
- Left paddle shift switch
- Pnk
- Red
- Right cam timing oil control valve assembly (bank 1 intake side) (right cylinder head)
- Right paddle shift switch
- Right steering pad switch
- Sdn
- Sftd
- Sftu
- Spiral cable w/ sensor sub-assembly (under steering wheel)
- Steering pad switch assembly
- Stop fuse 5a
- Sup
- Switch wire 1
- Transmission control switch (base of shift lever)
2.5L, Engine Performance Wiring Diagram (5 of 11) for Lexus IS 250 F Sport 2014
List of elements for 2.5L, Engine Performance Wiring Diagram (5 of 11) for Lexus IS 250 F Sport 2014:
- (left front of engine) crank position sensor
- (left side exhaust system) oxygen sensor 2 (bank 2 sensor 2)
- (right side exhaust system) oxygen sensor (bank 1 sensor 2)
- (under center rear of vehicle) canister pump assembly
- +bm
- 2wd
- 4wd
- Aq1
- Aq2
- Canister pressure sensor
- E2g
- Engine control module (ecm) left front of engine compt
- Ev1+
- Ev1-
- Fa (left rear of engine)
- Fa1
- Ht1b
- Ht2b
- Iac1
- Intake mass air flow meter sub-assembly (right side of engine compt)
- Ka7
- Leak detection pump
- Left cam timing oil control valve assembly (bank 2 intake side) (left cylinder head)
- Mgnd
- Mpmp
- Mtrb
- Ne+
- Ne-
- Oc1+
- Oc1-
- Oc2+
- Oc2-
- Ox1b
- Ox2b
- Pnk
- Ppmp
- Prg
- Red
- Sgnd
- Shield
- Sl1+
- Sl1-
- Sl2+
- Sl2-
- Tha
- Tho1
- Thw
- Vcc
- Vent valve
- Vgnd
- Vlvb
- Vout
- Vpmp
- Vsv (purge) (right rear of engine)
2.5L, Engine Performance Wiring Diagram (6 of 11) for Lexus IS 250 F Sport 2014
List of elements for 2.5L, Engine Performance Wiring Diagram (6 of 11) for Lexus IS 250 F Sport 2014:
- (rear of engine) swirl control valve position sensor
- (right rear of engine) vvt sensor (bank 1 exhaust side)
- 5v ic
- Can i/f
- Canh
- Canl
- Combination meter assembly
- Computer data lines system
- Cpu
- Driver display
- E.f.i. engine coolant temperature sensor (right rear of engine)
- E2x
- Engine oil level sensor (bottom right of engine)
- Engine oil pressure switch (front of engine)
- Ex+
- Ex-
- F75
- F76
- Fa1
- Fb (right rear of engine compt)
- Fuel pressure sensor (rear of engine)
- Fs1
- Gnd
- I/f
- Ig+
- Instrument cluster system
- Junction connector 5 (left side of engine compt)
- Ka1
- Kc (right kick panel)
- Led driver
- Loil
- Oilw
- Pnk
- Red
- Shield
- Speaker
- Telltales
- Vc2
- Vcx
- Vsx
2.5L, Engine Performance Wiring Diagram (7 of 11) for Lexus IS 250 F Sport 2014
List of elements for 2.5L, Engine Performance Wiring Diagram (7 of 11) for Lexus IS 250 F Sport 2014:
- (left rear of engine compt) brake actuator
- (left side of engine) vvt sensor (bank 2 exhaust side)
- (right rear of engine) fuel pump
- A53
- Canh
- Canl
- Computer data lines system
- Electronically controlled transmission solenoid (left side of transmission)
- Ex+
- Ex-
- Hot w/ ig2 relay energized
- Instrument panel j/b (left end of dash)
- Meter fuse 7.5a
- Oil
- Red
- Shield
- Sl1+
- Sl1-
- Sl2+
- Sl2-
- Slt+
- Slt-
- Slu+
- Slu-
- Sp1
- Stp
- Vc2
2.5L, Engine Performance Wiring Diagram (8 of 11) for Lexus IS 250 F Sport 2014
List of elements for 2.5L, Engine Performance Wiring Diagram (8 of 11) for Lexus IS 250 F Sport 2014:
- (right front of engine compt) injector driver
- +b2
- A75
- B20
- C18
- F35
- F37
- F74
- Fa (left rear of engine)
- Fi1
- Fp+
- Fp-
- Fpd
- Fpf1
- Ij1+
- Ij1-
- Ij2+
- Ij2-
- Ij3+
- Ij3-
- Ij4+
- Ij4-
- Ij5+
- Ij5-
- Ij6+
- Ij6-
- Ijt1
- Ijt2
- Ijt3
- Ijt4
- Ijt5
- Ijt6
- Inj1
- Inj2
- Inj3
- Instrument panel j/b (left end of dash)
- Junction connector 4 (left side of engine compt)
- Knock control sensor (bank 1) (top right side of engine)
- Knock control sensor (bank 2) (top left side of engine)
- Pnk
- Red
- Shield
- Transmission revolution sensor (turbine) (front of transmission)
2.5L, Engine Performance Wiring Diagram (9 of 11) for Lexus IS 250 F Sport 2014
List of elements for 2.5L, Engine Performance Wiring Diagram (9 of 11) for Lexus IS 250 F Sport 2014:
- (left side of engine)
- (right front of engine) ja
- (right front of engine) va
- (right side of engine)
- E04
- Ekn2
- Eknk
- Engine control module (ecm) (left front of engine compt)
- Ev2+
- Ev2-
- Fb (right rear of engine compt)
- Fuel injector 1 (for direct injection)
- Fuel injector 2 (for direct injection)
- Fuel injector 3 (for direct injection)
- Fuel injector 4 (for direct injection)
- Fuel injector 5 (for direct injection)
- Fuel injector 6 (for direct injection)
- Ha1a
- Ha2a
- Ic1
- Ic2
- Knk1
- Knk2
- Nt+
- Nt-
- Pnk
- Red
- Shield
- Throttle body w/ motor assembly (right rear of engine)
2.5L, Engine Performance Wiring Diagram (10 of 11) for Lexus IS 250 F Sport 2014
List of elements for 2.5L, Engine Performance Wiring Diagram (10 of 11) for Lexus IS 250 F Sport 2014:
- (front of left cylinder head) vvt sensor (bank 2 intake side)
- (left rear of engine) air fuel ratio sensor 2 (bank 2 sensor 1)
- (right cylinder head) right cam timing oil control valve assembly (bank 1 exhaust side)
- (right front of engine) vvt sensor (bank 1 intake side)
- (right rear of engine) air fuel ratio sensor (bank 1 sensor 1)
- A1a+
- A1a-
- A2a+
- A2a-
- Alt
- Charging
- E01
- E02
- Engine control module (ecm) (left front of engine compt)
- Eta
- F75
- F76
- Fa (left rear of engine)
- Ge01
- Ha1a
- Ha2a
- Igf2
- Igt2
- Igt4
- Igt6
- Inj1
- Inj2
- Inj3
- Junction connector 5 (left side of engine compt)
- Me01
- Oe1+
- Oe1-
- Pnk
- Red
- Shield
- Starting/
- System
- Vcta
- Vta
- Vta2
- Vv1+
- Vv1-
- Vvl+
- Vvl-
- Vvr+
- Vvr-
2.5L, Engine Performance Wiring Diagram (11 of 11) for Lexus IS 250 F Sport 2014
List of elements for 2.5L, Engine Performance Wiring Diagram (11 of 11) for Lexus IS 250 F Sport 2014:
- (left cylinder head) left cam timing oil control valve assembly (bank 2 exhaust side)
- (left rear of engine) cold start fuel injector assembly
- (left top of engine)
- (rear of engine) (intake air surge tank assembly) intake air control valve actuator
- (right top of engine)
- A1a+
- A1a-
- A2a+
- A2a-
- E05
- Engine control module (ecm) (left front of engine compt)
- Engine room j/b 2 (left side of engine compt)
- F75
- Fa (left rear of engine)
- Fa1
- Fb (right rear of engine comp)
- Fb (right rear of engine compt)
- Fpd
- Fpf1
- Gnd
- Hot w/ ig2 relay energized
- Ia1+
- Ia1-
- Ig2 fuse 10a
- Igf1
- Igf2
- Ignition coil 1
- Ignition coil 2
- Ignition coil 3
- Ignition coil 4
- Ignition coil 5
- Ignition coil 6
- Igt1
- Igt2
- Igt3
- Igt4
- Igt5
- Igt6
- Junction connector 5 (left side of engine compt)
- Oe2+
- Oe2-
- Pnk
- Red
- Slt+
- Slt-
- Slu+
- Slu-
- Sta
- Stj
- Vv2+
- Vv2-
- Zf1
- Zf2