ENGINE PERFORMANCE
4.3L
4.3L, Engine Performance Wiring Diagram (1 of 6) for Lexus SC 430 2009
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO List of elements for 4.3L, Engine Performance Wiring Diagram (1 of 6) for Lexus SC 430 2009:
- (left kick panel) driver side j/b ecu
- (left side of dash) stop light switch
- +b1
- Accel pedal position sensor (left center of dash)
- Acmg
- Air conditioning system
- B13
- B16
- Bat
- Batt
- Canh
- Canl
- Center j/b (right center of dash)
- Combination meter
- Computer data lines system
- Cooling fans system
- D12
- Data link connector 3 (left side of dash)
- Ect pwr ind
- Ect snow ind
- Engine control module (ecm) (left side of engine compt)
- Epa
- Epa2
- Fpr
- Ht1b
- Ht2b
- Ig+
- Igsw
- Ih (under steering column)
- Imi
- Imo
- Mil ind
- Mpmp
- Mpx+b
- Mrel
- O1b-
- O2b-
- Ox1b
- Ox2b
- Pnk
- Ppmp
- Pr2
- Red
- Rfc
- S6 mpx1
- Skid control ecu (left end of dash)
- Sp1
- Spd
- Speedometer
- Sta
- Stp
- Stpi
- Stpo
- Tac
- Tach
- Tachometer
- Tam
- Vcp2
- Vcpa
- Vpa
- Vpa2
- Vpmp
4.3L, Engine Performance Wiring Diagram (2 of 6) for Lexus SC 430 2009
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https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 4.3L, Engine Performance Wiring Diagram (2 of 6) for Lexus SC 430 2009:
- (left side of dash) transponder key computer
- Cir opn relay
- D-ig fuse 10a
- Driver side j/b (left kick panel)
- Ed (rear of left fender)
- Efi fuse 25a
- Efi relay
- Efii
- Efio
- Engine room 1 r/b (right side of engine compt)
- Engine room 2 r/b (left side of engine compt)
- Etcs fuse 15a
- F/ pmp relay
- F16
- Fuel pump & sender (in fuel tank)
- Fuel pump resistor (left rear of engine compt)
- Hot at all times
- Hot in on or start
- Ign fuse 5a
- J/c j17 (left rear of luggage compt)
- J/c j2 (engine room 2 r/b)
- J/c j3 (engine room 2 r/b) a
- Obd fuse 7.5a
- Red
- Stop fuse 5a
4.3L, Engine Performance Wiring Diagram (3 of 6) for Lexus SC 430 2009
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 4.3L, Engine Performance Wiring Diagram (3 of 6) for Lexus SC 430 2009:
- (engine room 2 r/b) j/c j2
- (left side of engine compt) engine room 2 r/b
- Acc
- Efi 2 fuse 10a
- Ekn2
- Eknk
- Engine control module (ecm) (left side of engine compt)
- Hot at all times
- Ignition switch
- Knk1
- Knk2
- Knock sensor (bank 1)
- Knock sensor (bank 2)
- Lock
- Mol
- Mops
- Nca
- Nsw
- Oil pressure switch (left front side of engine)
- Red
- Short pin 1
- Short pin 2
- Sp2+
- Sp2-
- Start
- Starter fuse 7.5a
- Starter relay
- Vehicle speed sensor (electronically controlled transmission) (on transmission)
4.3L, Engine Performance Wiring Diagram (4 of 6) for Lexus SC 430 2009
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 4.3L, Engine Performance Wiring Diagram (4 of 6) for Lexus SC 430 2009:
- (left kick panel) driver side j/b
- (on transmission) park/neutral position switch
- (right front of engine) engine oil level sensor
- (right kick panel) passenger side j/b
- C14
- Canister pressure sensor
- Canister pump module (rear of vehicle chassis)
- Eb (right side of cylinder head)
- Ec (left side of cylinder head)
- F14
- F15
- Gnd
- Ih (under steering column)
- J/c j23
- J/c j24
- J/c j4 & j5 (in ecu box)
- J/c j4 (in ecu box)
- Leak detection pump
- Level
- Nca
- P/n
- Sgnd
- Temp
- Vcc
- Vent valve
- Vout
4.3L, Engine Performance Wiring Diagram (5 of 6) for Lexus SC 430 2009
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https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 4.3L, Engine Performance Wiring Diagram (5 of 6) for Lexus SC 430 2009:
- (injectors 1, 2, 4, 6 & 8: top right of engine) (injectors 3, 5 & 7: top left of engine) fuel injectors
- (top rear of engine)
- E2g
- Engine coolant temperature sensor (top right side of engine)
- Engine room 2 r/b (left side of engine compt)
- Heated oxygen sensor (bank 1 sensor 1) (left exhaust manifold)
- Heated oxygen sensor (bank 1 sensor 2) (exhaust system, near catalytic converter)
- Heated oxygen sensor (bank 2 sensor 1) (right exhaust manifold)
- Heated oxygen sensor (bank 2 sensor 2) (exhaust system, near catalytic converter)
- Hot in on or start
- Inj fuse 10a
- J/c j23
- Mass airflow (maf) meter (right side of engine compt)
- Nca
- Tha
- Vsv (acis) (top right rear of engine)
- Vsv (purge)
4.3L, Engine Performance Wiring Diagram (6 of 6) for Lexus SC 430 2009
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 4.3L, Engine Performance Wiring Diagram (6 of 6) for Lexus SC 430 2009:
- (right side of cylinder head) eb
- (top left side of engine)
- (top right side of engine)
- +bm
- Acis
- Air conditioning system
- Camshaft position sensor (left front of engine)
- Crankshaft position sensor (left front of engine)
- E01
- E02
- E03
- E2g
- Eb (right side of cylinder head)
- Engine control module (ecm) (left side of engine compt)
- G2-
- Ge01
- Ht1a
- Ht2a
- Igf
- Igf1
- Igf2
- Ignition coil & igniter 1
- Ignition coil & igniter 2
- Ignition coil & igniter 3
- Ignition coil & igniter 4
- Ignition coil & igniter 5
- Ignition coil & igniter 6
- Ignition coil & igniter 7
- Ignition coil & igniter 8
- Igt
- Igt1
- Igt2
- Igt3
- Igt4
- Igt5
- Igt6
- Igt7
- Igt8
- Inj 1
- Inj 2
- Inj 3
- Inj 4
- Inj 5
- Inj 6
- Inj 7
- Inj 8
- J/c j23
- J/c j23 & j24
- J23
- J24
- Lcki
- Left camshaft timing oil control valve (top left of engine)
- Left vvt sensor (top left side of engine)
- Me01
- Nca
- Ne+
- Ne-
- O1a-
- O2a-
- Oc1+
- Oc1-
- Ocr+
- Ocr-
- Ox1a
- Ox2a
- Prg
- Red
- Right camshaft timing oil control valve (top right of engine)
- Right vvt sensor (top right side of engine)
- Starting/charging system
- Tha
- Throttle body assembly (top center of engine)
- Thw
- Vta
- Vta1
- Vta2
- Vv1+
- Vv1-
- Vv2+
- Vv2-