ENGINE PERFORMANCE – Lexus ES 300 1995 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.0L

3.0L, Engine Performance Wiring Diagrams (1 of 3) for Lexus ES 300 1995

List of elements for 3.0L, Engine Performance Wiring Diagrams (1 of 3) for Lexus ES 300 1995:

• #10
• #20
• #30
• #40
• #50
• #60
• (a/t only)
• A/t only
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• A33
• A34
• Acc
• Am1
• Am2
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• C11
• C18
• Camshaft position sensor (lower left front of engine)
• Circuit opening relay
• Crankshaft position sensor (lower right front of engine)
• Cruise control system
• Cut- off
• E01
• E02
• E03
• Efi fuse 15a
• Efi main relay
• Electronic controlled transmission solenoid (on transmission)
• Engine control module (engine & electronic controlled transmission ecu) (behind right side of i/p)
• Fpu
• Fuel pump (on top of fuel tank)
• G100 (left front fender)
• G117 (left intake manifold)
• G117 (right intake manifold)
• G202 (left i/p brace)
• G22+
• G22-
• G904 (under left quarter pillar)
• Gnd
• Hot at all times
• Hot in start
• Idl
• Igc1
• Igc2
• Igc3
• Igc4
• Igc5
• Igc6
• Igf
• Ign fuse 7.5a
• Igniter (left side of engine compartment)
• Ignition coil no.1
• Ignition coil no.2
• Ignition coil no.3
• Ignition coil no.4
• Ignition coil no.5
• Ignition coil no.6
• Ignition switch
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Injector no. 1
• Injector no. 2
• Injector no. 3
• Injector no. 4
• Injector no. 5
• Injector no. 6
• J/b 1 (left side of i/p)
• J/b 3 (behind combi- nation meter)
• J/b 3 (behind combination meter)
• J/b no.2 (left side of engine compartment)
• J/c 7 (behind right side of i/p)
• J/c 8 (behind right side of i/p)
• Knkl
• Knkr
• Knock sensor 1 (top front of engine)
• Knock sensor 2 (top front of engine)
• Lock
• Lock-up
• Nc2+
• Nc2-
• Ne+
• Ne-
• Noise filter (left side of engine compt.)
• Nsw
• O/d direct clutch speed sensor (on transmission)
• On ig2
• On st1
• Oxl
• Oxr
• Pnk
• R/b no. 1 (left kick panel)
• R/b no. 6 (behind glove box)
• Red
• Rsc
• Rso
• Sln-
• Sta
• Start
• Starter fuse 10a
• Starting/ charging system (starting circuit)
• Tach
• Tha
• Thw
• Vta
• W/elec. transmission
• W/o elec. trans.

3.0L, Engine Performance Wiring Diagrams (2 of 3) for Lexus ES 300 1995

List of elements for 3.0L, Engine Performance Wiring Diagrams (2 of 3) for Lexus ES 300 1995:

• (a/t only)
• A/c idle-up valve (left rear side of engine)
• A/t indicator switch (park/neutral switch) (neutral start switch) (on transmission) (a/t only)
• A/t only
• B10
• B13
• B14
• B15
• B23
• C11
• C18
• Combination meter
• Cooling fans system (cooling fan ecu)
• Cruise control
• Cruise control system
• D10
• D12
• D13
• D22
• Ect pwr.
• Egr gas temperature sensor (left rear of engine)
• Egr valve (top center of engine)
• Electronic controlled transmission pattern select switch (on console)
• Engine coolant temperature sensor (right side of engine)
• Evap valve (on top of engine) (calif. models)
• Fuel pressure up valve (top left side of engine)
• G117 (left intake manifold)
• G200 (left kick panel)
• G202 (left i/p brace)
• Gauge fuse 15a
• Hot in on or start
• Idle air control valve (left rear side of engine)
• Intake air control valve (right side of engine)
• Interior lights system
• J/b 1 (left side of i/p)
• J/b 3 (behind combi- nation meter)
• J/c 1 (behind left side of i/p)
• J/c 2 (behind center of i/p)
• J/c 8 (behind right side of i/p)
• Malf. ind. lamp
• Norm.
• O/d main switch (in console)
• O/d off ind.
• Pnk
• Pwr.
• Red
• Speedometer
• Tacho- meter
• Throttle position sensor (left rear of engine)
• Vehicle speed sensor (on transmission)

3.0L, Engine Performance Wiring Diagrams (3 of 3) for Lexus ES 300 1995

List of elements for 3.0L, Engine Performance Wiring Diagrams (3 of 3) for Lexus ES 300 1995:

• (j/b 1 pin a10) (defogger system)
• (j/b 1 pin d14) (exterior lights system)
• A/c
• A15
• Acis
• Act
• Acv
• Air conditioning system
• Bat
• Batt
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C18
• C19
• Cruise control system
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• D17
• D18
• D19
• D20
• D21
• D22
• D23
• D24
• D25
• D26
• D27
• D28
• Data link connector 1 (check connector) (right rear side of engine compartment)
• Data link connector 3 (behind left side of i/p)
• E10
• Egr
• Els
• Engine control module (engine & electronic controlled transmission ecu) (behind right side of i/p)
• Evp1
• G117 (left intake manifold)
• G117 (right intake manifold)
• G200 (left kick panel)
• Heated oxygen sensor (bank 1 sensor 1) (center rear of engine)
• Heated oxygen sensor (bank 1 sensor 2) (under center of vehicle)
• Heated oxygen sensor (bank 2 sensor 1) (top right side of engine)
• Hot at all times
• Hot at all times
• Htl
• Htl2
• Htr
• Htr2
• Hts
• Idle-up diode (behind right side of i/p)
• J/b 1 (left side of i/p)
• J/b 1 (left side of i/p)
• J/b 1 (left side of i/p)
• J/b 2 (left side of engine compt.)
• J/b 3 (behind combination meter)
• J/c 1 (behind left side of i/p)
• J/c 7 (behind right side of i/p)
• Mass air flow meter (left rear corner 0f engine compt.)
• Obd fuse 7.5a
• Od1
• Od2
• Oxl2
• Oxr2
• Oxs
• Pnk
• Red
• Sdl
• Sp1
• Stop fuse 25a
• Stop light switch (behind left side of i/p)
• Stp
• Te1
• Tha
• Thg
• Vg-