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ENGINE PERFORMANCE – Lexus GS 300 2001 – SYSTEM WIRING DIAGRAMS

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ENGINE PERFORMANCE

3.0L

3.0L, Engine Performance Wiring Diagrams (1 of 4) for Lexus GS 300 2001

3.0L, Engine Performance Wiring Diagrams (1 of 4) for Lexus GS 300 2001 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Download PDF file

List of elements for 3.0L, Engine Performance Wiring Diagrams (1 of 4) for Lexus GS 300 2001:

  • %% e3
  • (engine harn, in ecu box)
  • (engine harn, left side of engine)
  • (left front of engine) engine oil level sensor
  • (rear side of intake manifold) g131
  • (top left side of engine) camshaft timing oil control valve
  • A braided
  • Acis
  • Air conditioning system
  • Braided
  • Camshaft position sensor (top center rear of engine)
  • Charging system (generator)
  • Cl+
  • Cl-
  • Crankshaft position sensor (left front of engine)
  • E01
  • E02
  • E03
  • E2g
  • Engine control module (left side of engine compt, in ecu box)
  • Evg
  • G131 (front side of intake manifold)
  • G131 (rear side of intake manifold)
  • Ge01
  • Gnd
  • Ht1a
  • Ht2a
  • Igf
  • Igniter (on left rear of engine compt)
  • Ignition coil 1
  • Ignition coil 2
  • Ignition coil 3
  • Igt
  • Igt2
  • Igt3
  • In1
  • In2
  • In3
  • Injector 1
  • Injector 2
  • Injector 3
  • Injector 4
  • Injector 5
  • Injector 6
  • Instrument cluster system (tachometer)
  • J/c 2 (in ecu box)
  • Knk1
  • Knk2
  • Knock sensor 1 (left front of engine)
  • Knock sensor 2 (left side of engine)
  • Lcki
  • Mass airflow meter (in air intake duct)
  • Me01
  • Mol
  • Mops
  • Ne+
  • Ne-
  • Noise filter (top left front of engine)
  • Ocv+
  • Ocv-
  • Oil level
  • Oil pressure switch (left front side of engine)
  • Oil temp
  • Ox1a
  • Ox2a
  • Power steering oil pressure sensor (at left front of engine)
  • Prg
  • Psp
  • Red
  • Tac
  • Tha
  • Throttle control motor (on throttle body)
  • Thw
  • Vpa
  • Vpa2
  • Vsv (acis) (left rear side of engine)
  • Vsv (canister closed valve) (on right side of engine)
  • Vsv (evap) (top rear of engine)
  • Vta
  • Vta2

3.0L, Engine Performance Wiring Diagrams (2 of 4) for Lexus GS 300 2001

3.0L, Engine Performance Wiring Diagrams (2 of 4) for Lexus GS 300 2001 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 3.0L, Engine Performance Wiring Diagrams (2 of 4) for Lexus GS 300 2001:

  • Acc
  • Accelerator pedal position sensor (rear left side of engine)
  • Am2
  • Braided
  • Driver side j/b (behind left kick panel)
  • E2 (engine harn, left side of engine)
  • E3 (engine harn, in ecu box)
  • Efi fuse 25a
  • Efi relay
  • Engine coolant temperature sensor (top left front of engine)
  • Engine room r/b 1 (on right side of engine compt)
  • F10
  • Fp+
  • Fp-
  • Fpc
  • Fuel pump & sender (in fuel tank)
  • Fuel pump control ecu (left side of luggage compartment)
  • G104 (left rear corner of engine compt)
  • G131 (rear side of intake manifold)
  • G402
  • Heated oxygen sensor (bank 1 sensor 1) (on right side of engine, in exhaust manifold)
  • Heated oxygen sensor (bank 2 sensor 1) (on exhaust system, near catalytic converter)
  • Hot at all times
  • Ig2
  • Ign fuse 5a
  • Ignition switch
  • J/c 14 (behind left side of dash)
  • J/c 15 (behind left side of dash)
  • J/c 2 (in ecu box)
  • J/c 20 (above left rear wheelwell)
  • J/c 3, j/c 4 (in ecu box)
  • J/c 5 (in engine room r/b 2)
  • Lock
  • P/n
  • Park/neutral position switch (on trans)
  • Red
  • St2
  • Start
  • Starter fuse 5a
  • Starting/ charging system
  • Throttle position sensor (on throttle body)

3.0L, Engine Performance Wiring Diagrams (3 of 4) for Lexus GS 300 2001

3.0L, Engine Performance Wiring Diagrams (3 of 4) for Lexus GS 300 2001 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 3.0L, Engine Performance Wiring Diagrams (3 of 4) for Lexus GS 300 2001:

  • (behind center of dash) a/c control assembly
  • (under center console) shift lock control ecu
  • A/t indicator light switch (integral to park/neutral position switch) (on transmission)
  • A/t p
  • At4
  • Atl
  • B j4
  • Body ecu 1 (in passenger side junction block)
  • Braided
  • C12
  • Center airbag sensor assembly (behind center of dash)
  • Combination meter
  • Cpu
  • Driver side j/b (behind left kick panel)
  • E braided
  • E2 (engine harn, left side of engine)
  • Ect pwr
  • Ect snow
  • Electronically controlled transmission pattern select switch
  • G131 (front side of intake manifold)
  • G200
  • G201 (behind right side of dash)
  • Gauge fuse 10a
  • H12
  • Heated oxygen sensor (bank 1 sensor 2) (on right side of engine, in exhaust manifold)
  • Heated oxygen sensor (bank 2 sensor 2) (on exhaust system, near catalytic converter)
  • Hot at all times
  • Hot in on or start
  • J/c 1 (in ecu box)
  • J/c 11 (behind left side of dash)
  • J/c 17 (behind upper right side of dash)
  • J/c 3 (in ecu box)
  • J/c 3, j/c 4 (in ecu box)
  • J/c 3, j/c 4 (in ecu box) j3
  • J/c 6 (behind left kick panel)
  • J/c 7 (behind left kick panel)
  • J/c 9 (behind left side of dash)
  • Malfunction indicator light
  • Mpx+
  • Mpx-
  • Mpx1
  • Mpx2
  • Nssd
  • Nssl
  • Obd fuse 7.5a
  • Ptnk
  • Pwr
  • Red
  • Snow
  • Stop fuse 15a
  • Stoplight switch (on brake pedal bracket)
  • Tilt & telescopic ecu (behind left side of dash)
  • Vapor pressure sensor (under left rear of vehicle)
  • Vcc

3.0L, Engine Performance Wiring Diagrams (4 of 4) for Lexus GS 300 2001

3.0L, Engine Performance Wiring Diagrams (4 of 4) for Lexus GS 300 2001 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file

List of elements for 3.0L, Engine Performance Wiring Diagrams (4 of 4) for Lexus GS 300 2001:

  • (behind ecu box) data link connector 1
  • (behind left side of dash) data link connector 3
  • (behind right side of dash)
  • (on trans) o/d direct clutch speed sensor
  • (on trans) vehicle speed sensor
  • (unused pins not shown)
  • A/t shift main switch sftu
  • Abs & trac & vsc ecu (behind left side of dash)
  • Acmg
  • Air conditioning system
  • Anti-theft system (security indicator)
  • Bat
  • Batt
  • Braided
  • Ccs
  • Ccv
  • Code
  • Cruise control system
  • Electronically controlled transmission solenoid (in transmission)
  • Eng+
  • Eng-
  • Engine control module (left side of engine compt, in ecu box)
  • Engine room r/b 1
  • Eng_
  • Eom
  • Etcs fuse 15a
  • F13
  • Fpc
  • G100 (front of left front fender)
  • G131 (rear side of intake manifold)
  • G200
  • G201
  • G201 (behind right side of dash)
  • Gnd
  • Hot at all times
  • Ht1b
  • Ht2b
  • Igsw
  • Imld
  • J/c 10 (behind left side of dash)
  • J/c 2 (in ecu box)
  • J/c 6 (behind left kick panel)
  • J/c 9 (behind left side of dash)
  • Ksw
  • Mpx1
  • Mpx2
  • Mrel
  • Nco+
  • Nco-
  • Neo
  • Oil
  • Ox1
  • Ox1b
  • Ox2b
  • Passenger side j/b
  • Passenger side j/b (behind right kick panel)
  • Pnk
  • Pre
  • Ptnk
  • Red
  • Rxck
  • Sftd
  • Sftu
  • Sil
  • Sln+
  • Sln-
  • Slt+
  • Slt-
  • Slu+
  • Slu-
  • Sp2+
  • Sp2-
  • Sta
  • Sti-
  • Stp
  • Tam
  • Tpc
  • Transponder key amplifier (in steering column)
  • Trc+
  • Trc-
  • Txct
  • Unlock warning switch (behind left side of dash)
  • Vsv (vapor pressure sensor) (under left rear of vehicle)
  • Wfse
  • Wsfe