ENGINE PERFORMANCE – Lexus ES 300 1994 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.0L

3.0L, Engine Performance Wiring Diagrams (1 of 3) for Lexus ES 300 1994

List of elements for 3.0L, Engine Performance Wiring Diagrams (1 of 3) for Lexus ES 300 1994:

• #10
• #20
• #30
• #40
• #50
• #60
• (a/t only)
• (behind
• (left
• (left front fender)
• (left i/p brace)
• (left side of
• (lower right
• (under left quarter pillar)
• A/t only
• Acc
• Am1
• Am2
• B20
• C11
• C2-
• C3-
• C4-
• C5-
• C6-
• Camshaft position sensor (lower left front of engine)
• Circuit opening relay
• Conn a
• Conn b
• Crankshaft
• Cruise control system
• E01
• E02
• E03
• Efi fuse 15a
• Efi main relay
• Electronic controlled transmission solenoid (on transmission)
• Engine compt)
• Engine control module (behind right side of i/p)
• Fpu
• Front of engine)
• Fuel pump
• G100
• G112
• G112 (left intake manifold)
• G120 (right intake manifold)
• G202
• G22+
• G22-
• G904
• Gnd
• Hot at all times
• Hot in start
• Idl
• Ig2
• Igf
• Igf1
• Ign fuse 7.5a
• Igniter
• Ignition coil #1
• Ignition coil #2
• Ignition coil #3
• Ignition coil #4
• Ignition coil #5
• Ignition coil #6
• Ignition switch
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Injector #1
• Injector #2
• Injector #3
• Injector #4
• Injector #5
• Injector #6
• Intake manifold)
• J/b 1 (behind left i/p)
• J/b 2 engine compt)
• J/b 3 instrument cluster)
• 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)
• Oxl
• Oxr
• Pnk
• Position sensor
• R/b 1 kick panel)
• R/b 6 glove box)
• Red
• Rsc
• Rso
• Sln-
• St1
• Sta
• Start
• Starter fuse 10a
• Starting system
• Tach
• Tha
• Thw
• Vta

3.0L, Engine Performance Wiring Diagrams (2 of 3) for Lexus ES 300 1994

List of elements for 3.0L, Engine Performance Wiring Diagrams (2 of 3) for Lexus ES 300 1994:

• (a/t only)
• (left front
• (left i/p brace)
• (left kick panel)
• (left rear of engine)
• (on transmission)
• A/c idle up valve (left rear of engine)
• A/t only
• A13
• A14
• A23
• Cooling fans system
• D10
• D18
• D22
• Egr gas temperature sensor (left rear of engine)
• Egr valve (top center of engine)
• Electronic controlled transmission pattern select switch (on console)
• Engine compt)
• Engine coolant temperature sensor (right side of engine)
• Fuel pressure up valve (top center of engine)
• G200
• G202
• Gauge fuse 15a
• Hot in on or start
• Idle air control valve (left rear of engine)
• Instrument cluster
• Intake air control valve (right side of engine)
• Interior lights system
• J/b 1 (behind left i/p)
• J/b 3 (behind instru- ment cluster)
• J/c 1 (behind left side of i/p)
• J/c 2 (behind center of i/p)
• J/c 6
• Malf. ind. lamp
• Norm
• O/d main switch (on console)
• O/d off ind.
• Park/ neutral position switch (on transmission)
• Pnk
• Pwr
• Pwr ind.
• Red
• Speedometer
• Throttle position sensor
• Vehicle speed sensor
• Vss in
• Vss out

3.0L, Engine Performance Wiring Diagrams (3 of 3) for Lexus ES 300 1994

List of elements for 3.0L, Engine Performance Wiring Diagrams (3 of 3) for Lexus ES 300 1994:

• (behind left side of i/p)
• (left intake manifold)
• (left kick panel)
• (right intake manifold)
• +b1
• A/c
• A/t only
• A15
• Act
• Acv
• Air conditioning system
• Batt
• C19
• Conn c
• Conn d
• Cruise control system
• D12
• D13
• Data link connector 1 (right rear of engine compt)
• Data link connector 2 (behind left side of i/p)
• Data link connector 3 (behind left side of i/p)
• Defoggers system
• Egr
• Els
• Engine control module (behind right side of i/p)
• Exterior lights system
• G112
• G120
• G200
• Heated oxygen sensor (bank 1, sensor 1) (center rear of engine)
• Heated oxygen sensor (bank 1, sensor 2) (bottom center of vehicle)
• Heated oxygen sensor (bank 2, sensor 1) (left front of engine)
• Hot at all times
• Htl
• Htl2
• Htr
• Htr2
• Hts
• Iacv
• Idle-up diode (behind right side of i/p)
• J/b 1 (behind left i/p)
• J/b 2 (left engine compt)
• J/b 3 (behind instrument cluster)
• J/c 1
• J/c 7 (behind right 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
• Te1
• Te2
• Tha
• Thg
• Vg-