ENGINE PERFORMANCE
2.5L
2.5L, Engine Performance Wiring Diagram (1 of 8) for Lexus IS 250 F Sport 2012
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO List of elements for 2.5L, Engine Performance Wiring Diagram (1 of 8) for Lexus IS 250 F Sport 2012:
- (left center of front bumper fascia) ambient temperature sensor
- (left side of engine compt) engine room j/b 2
- (or pnk)
- +b1
- 2wd
- 4wd
- Accelerator position sensor (left side of dash)
- Accr
- Acmg
- Air conditioning system
- Ba2
- Batt
- C/opn relay
- Canh
- Canl
- Ccs
- Clsw
- Computer data lines system
- Cooling fans system
- Cruise control system
- Ctsw
- Efi 2 relay
- Efi fuse 25a
- Efi main relay
- Efii
- Efio
- Engine control module (left front of engine compt)
- Epa
- Epa2
- F/pmp fuse 25a
- Fan
- Fan2
- Fpr
- Heated oxygen sensor (bank 1 sensor 2) (right side exhaust system)
- Heated oxygen sensor (bank 2 sensor 2) (left side exhaust system)
- Hot at all times
- Ht1b
- Ht2b
- Id code box (center of dash)
- Igsw
- Imi
- Imo
- Irel
- Ja3
- Ksw
- Mpmp
- Mrel
- Nca
- O1b-
- O2b-
- Ox1b
- Ox2b
- Pnk
- Power source control ecu (right side of dash)
- Ppmp
- Qa1
- Red
- Sftd
- Sftu
- Sksw
- Spd
- St1-
- Sta
- Starting/charging system
- Stp
- Stsw
- Tach
- Tam
- Usa
- Vcp2
- Vcpa
- Vpa
- Vpa2
- Vpmp
2.5L, Engine Performance Wiring Diagram (2 of 8) for Lexus IS 250 F Sport 2012
List of elements for 2.5L, Engine Performance Wiring Diagram (2 of 8) for Lexus IS 250 F Sport 2012:
- (forward of left rear wheel) fuel suction pump & gauge assembly
- (left kick panel) j/c a29 & j10
- (left side of engine compt) engine room r/b 2
- (left side of engine compt) j/c a7 & a8
- (right side of engine compt) fuel pump resistor
- 2wd
- 4wd
- A2 (left rear of engine compt)
- A29
- Ae1
- Ba2
- Canister pressure sensor
- Canister pump assembly (usa) (rear of vehicle)
- Efi 2 fuse 10a
- Etcs fuse 10a
- F/pmp relay
- Hot at all times
- Hot w/ ig 2 relay energized
- Ig2 fuse 10a
- Instrument cluster system
- J/c a9 (left side of engine compt)
- J10
- Jq1
- Leak detection pump
- Nca
- Pnk
- Pump
- Q1 (left "b" pillar)
- Qa1
- Stop lamp switch (left side of dash)
- Valve vent
- Vvl+
- Vvl-
- Vvr+
- Vvr-
- Vvt sensor (bank 1 intake side) (right front of engine)
- Vvt sensor (bank 2 intake side) (front of left cylinder head)
2.5L, Engine Performance Wiring Diagram (3 of 8) for Lexus IS 250 F Sport 2012
List of elements for 2.5L, Engine Performance Wiring Diagram (3 of 8) for Lexus IS 250 F Sport 2012:
- (right end of dash) right cowl side j/b
- +bm
- A10
- A24
- A25
- Ae1
- Air conditioning system
- Camshaft timing oil control valve (right exhaust) (right cylinder head)
- Camshaft timing oil control valve (right intake) (right cylinder head)
- Crankshaft position sensor (left front of engine)
- D13
- E03
- E2 (right rear of engine)
- Engine control module (left front of engine compt)
- Gauge fuse 7.5a
- Ge01
- Hot at all times
- Hot w/ ig 2 relay energized
- Hot w/ rh-ig1 relay energized
- Ign fuse 10a
- Igt2
- Igt5
- Igt6
- J/c j70 (right side of dash)
- J2 (under center console)
- J4 (right kick panel)
- Ja3
- Lck1
- Me01
- Nca
- Ne+
- Ne-
- Oc1+
- Oc1-
- Oe1+
- Oe1-
- Pnk
- Prg
- Red
- Rh-ig fuse 7.5a
- Sftd
- Sftu
- Stj1
- Stop sw fuse 7.5a
- Transmission control switch
- Vta1
- Vta2
- Vv1+
- Vv1-
- Vv2+
- Vv2-
2.5L, Engine Performance Wiring Diagram (4 of 8) for Lexus IS 250 F Sport 2012
List of elements for 2.5L, Engine Performance Wiring Diagram (4 of 8) for Lexus IS 250 F Sport 2012:
- (a/t)
- (left side of dash) j/c j27
- (m/t)
- A/t
- A10
- Ae1
- Body ecu (right end of dash)
- Combination meter
- Computer data lines system
- Cruise control system
- Dome fuse 10a
- E1 (left rear of engine)
- Ect power ind
- Ect snow ind
- Efi
- Electronically controlled transmission pattern select switch
- Engine oil level sensor (bottom of engine)
- Engine room r/b 1 (right rear of engine compt)
- Etcs snow ind
- Etcs snow switch
- Hot at all times
- Ig+
- Ig2 or dome +b
- Input circuit
- Interior lights system
- J/c a10 & e1 (left side of engine compt)
- J/c j10 & a29 (left kick panel)
- J/c j70 (right side of dash)
- J1 (left kick panel)
- J10
- J21
- J34
- J35
- J75
- Lamp indicator malfunction
- Left cowl side j/b (left end of dash)
- M/t
- Master ind
- Micro computer
- Micro computer (sub)
- Mpx+
- Mpx-
- Mpx-b fuse 10a
- Mpx1
- Mpx2
- Multi information display
- Nca
- Pnk
- Pwr
- Red
- Right cowl side j/b (right end of dash)
- Snow
- Snow etcs
- Speedometer
- Tachometer
2.5L, Engine Performance Wiring Diagram (5 of 8) for Lexus IS 250 F Sport 2012
List of elements for 2.5L, Engine Performance Wiring Diagram (5 of 8) for Lexus IS 250 F Sport 2012:
- (rear of engine) engine coolant temperature sensor
- A/f fuse 15a
- A/f relay
- Ae1
- E2 (right rear of engine)
- Engine room j/b 2 (left side of engine compt)
- Engine room r/b 2 (left side of engine compt)
- Gnd
- Hot at all times
- Igf1
- Igf2
- Ignition coil 1 (top of engine)
- Ignition coil 2 (top of engine)
- Ignition coil 3 (top of engine)
- Ignition coil 4 (top of engine)
- Ignition coil 5 (top of engine)
- Ignition coil 6 (top of engine)
- Igt1
- Igt2
- Igt3
- Igt4
- Igt5
- Igt6
- Inj fuse 20a
- Inj relay
- Nca
- Pnk
- Red
- Throttle body assembly
- Ze1
- Ze2
2.5L, Engine Performance Wiring Diagram (6 of 8) for Lexus IS 250 F Sport 2012
List of elements for 2.5L, Engine Performance Wiring Diagram (6 of 8) for Lexus IS 250 F Sport 2012:
- (front of engine compt) injector driver (edu)
- (front of engine) h1
- (front of engine) i1
- (fuel injectors 1, 3 & 5: right side of engine) (fuel injectors 2, 4 & 6: left side of engine) fuel injectors (direct injection)
- (right rear of engine compt) spill control valve
- +b2
- A1a+
- A1a-
- A2a+
- A2a-
- Air fuel ratio sensor (bank 1 sensor 1) (right rear of engine)
- Air fuel ratio sensor (bank 2 sensor 1) (left rear of engine)
- E26
- E58
- Eg1
- Fp+
- Fp-
- Fpd
- Fpf1
- Fuel pressure sensor (rear of engine)
- Ha1a
- Ha2a
- Ij1+
- Ij1-
- Ij2+
- Ij2-
- Ij3+
- Ij3-
- Ij4+
- Ij4-
- Ij5+
- Ij5-
- Ij6+
- Ij6-
- Injf
- Knock control sensor 1 (top right side of engine)
- Knock control sensor 2 (top left side of engine)
- Nca
- Pnk
- Red
- Swirl control valve actuator (rear of engine)
2.5L, Engine Performance Wiring Diagram (7 of 8) for Lexus IS 250 F Sport 2012
List of elements for 2.5L, Engine Performance Wiring Diagram (7 of 8) for Lexus IS 250 F Sport 2012:
- (left rear of engine) cold start fuel injector
- (on transmission) park/neutral position switch
- A1a+
- A1a-
- A2a+
- A2a-
- Ae1
- E1 (left rear of engine)
- E2 (right rear of engine)
- E2x
- Engine control module (left front of engine compt)
- Eo4
- Eo5
- Ev2+
- Ev2-
- Ex+
- Ex-
- Fpd
- Fpf1
- Ha1a
- Ha2a
- Hot w/ lh-ig1 relay energized
- Ia1+
- Ia1-
- Iac1
- Injf
- Left cowl side j/b (left end of dash)
- Lh-ig fuse 10a
- Pnk
- Red
- Swirl control valve sensor (rear of engine)
- Vc2
- Vcx
- Vsx
- Vvt sensor (bank 2 exhaust side) (left rear of engine)
2.5L, Engine Performance Wiring Diagram (8 of 8) for Lexus IS 250 F Sport 2012
List of elements for 2.5L, Engine Performance Wiring Diagram (8 of 8) for Lexus IS 250 F Sport 2012:
- (left cylinder head) camshaft timing oil control valve (left exhaust)
- (left cylinder head) camshaft timing oil control valve (left intake)
- (left side of engine compt) j/c e49
- (left side of engine) vsv (acis)
- (rear of engine) vsv (purge)
- (right rear of engine) vvt sensor (bank 1 exhaust side)
- (right side of engine compt) mass air flow meter
- Acis
- Alt
- E01
- E02
- E2g
- E47
- Ekn2
- Eknk
- Electronically controlled transmission solenoid (on transmission)
- Engine control module (left front of engine compt)
- Engine oil pressure switch (front of engine)
- Eoil
- Ev1+
- Ev1-
- Ex+
- Ex-
- Igf1
- Igf2
- Igt1
- Igt3
- Igt4
- Knk1
- Knk2
- Mol
- Mops
- Nt+
- Nt-
- Oc2+
- Oc2-
- Oe2+
- Oe2-
- Oil
- Pnk
- Red
- Sl1+
- Sl1-
- Sl2+
- Sl2-
- Slt+
- Slt-
- Slu+
- Slu-
- Sp2+
- Sp2-
- Star
- Starting/ charging system
- Tha
- Thw
- Transmission revolution sensor (counter gear) (rear of transmission)
- Transmission revolution sensor (turbine) (front of transmission)
- Vc2
- Ze1