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POWER DISTRIBUTION – Lexus SC 300 1994 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 6) for Lexus SC 300 1994

Power Distribution Wiring Diagram (1 of 6) for Lexus SC 300 1994 https://portal-diagnostov.com/license.html
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List of elements for Power Distribution Wiring Diagram (1 of 6) for Lexus SC 300 1994:

  • (canada only)
  • (sc300 w/o memory)
  • (sc300) (sc400)
  • (sc400 only)
  • (w/ memory)
  • 100a
  • 120a 150a
  • 15a
  • 30a
  • 40a
  • 60a
  • 7.5a
  • A14
  • A7 (a/t) (m/t)
  • Abs actuator relay (in r/b 6)
  • Abs motor relay (in r/b 6)
  • Abs n0. 1 fuse
  • Abs n0. 2 fuse
  • Acc
  • Alt fuse
  • Am1
  • Am1 fuse
  • Am2
  • Am2 fuse
  • Auto antenna control relay
  • Auto antenna motor & relay
  • Battery
  • D11
  • E10
  • Fuse block (in r/b 2)
  • Generator
  • Ig1
  • Ig2
  • Ignition main relay (r/b 2) (engine control system)
  • Ignition switch
  • Igsw fuse
  • Inj fuse
  • Integration relay
  • J/b 1
  • Lock
  • Main fuse
  • Nca
  • R/b 4
  • Rad no. 2 fuse
  • Radio & player
  • Red
  • Remote control mirror ecu
  • Remote control mirror switch
  • Sc300
  • Sc400
  • Seat heater relay
  • Seat heater switch
  • St-htr fuse
  • St1
  • Start
  • Stereo power amplifier
  • To cig fuse in j/b 1
  • To daytime running light relay no. 2
  • To ecu-b fuse, in j/b 1
  • To engine, gauge fuses, in j/b 1 pin j5
  • To htr & def fuses, in r/b 2
  • To ign fuse, in j/b 1 pin j3
  • To radio no. 1, dome fuses, in r/b 2
  • To st fuse, in j/b 1 pin j6
  • Traction brake main relay (in r/b 6)
  • Traction motor relay
  • W/ cd player
  • W/o cd player
  • Woofer speaker amplifier

Power Distribution Wiring Diagram (2 of 6) for Lexus SC 300 1994

Power Distribution Wiring Diagram (2 of 6) for Lexus SC 300 1994 https://portal-diagnostov.com/license.html
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List of elements for Power Distribution Wiring Diagram (2 of 6) for Lexus SC 300 1994:

  • 10a
  • 15a
  • 20a
  • 7.5a
  • A1 (sc400) (sc300)
  • A10
  • A14
  • A24
  • A9 (a/t)
  • Abs & traction ecu
  • Abs ecu
  • Abs w/ traction control
  • Abs w/o traction control
  • Auto antenna control relay
  • Auto antenna motor & relay
  • Automatic light control sensor
  • B11
  • B2 (m/t)
  • Back-up light switch (m/t) park/neutral position switch (a/t)
  • Combination meter
  • Cooling fan ecu
  • Cornering light relay
  • Cruise control ecu
  • D13
  • E12
  • E17
  • Ecu-ig fuse
  • Electronic controlled transmission pattern select switch
  • Engine fuse
  • From ignition e switch pin 2
  • From wiper g
  • Fuse, in j/b 1
  • Gauge fuse
  • Generator
  • H12
  • H16
  • Hazard switch
  • Integration relay
  • J/b
  • J/b 1
  • K13
  • Left tension reducer solenoid
  • Light failure sensor
  • Mobilephone
  • Power seat ecu
  • Pps ecu
  • Right tension reducer solenoid
  • Shift lock ecu
  • Telephone transceiver
  • Telephone transceiver & speaker relay
  • Theft deterrent & door lock ecu
  • Tilt & power telescopic ecu
  • To ecu-ig fuse, in j/b 1
  • To htr fuse, in j/b 1
  • Traction ecu
  • Turn fuse
  • Vehicle speed sensor 1
  • Washer motor
  • Wiper fuse
  • Wiper motor
  • Wiper/ washer switch (comb. sw)

Power Distribution Wiring Diagram (3 of 6) for Lexus SC 300 1994

Power Distribution Wiring Diagram (3 of 6) for Lexus SC 300 1994 https://portal-diagnostov.com/license.html
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List of elements for Power Distribution Wiring Diagram (3 of 6) for Lexus SC 300 1994:

  • i3
  • 10a
  • 15a
  • 30a
  • 7.5a
  • A/c magnetic clutch relay
  • A/c noise filter (for a/c system)
  • A/t
  • A11
  • A12
  • A14
  • A15
  • Automatic light control sensor
  • B76
  • C16
  • Clutch start switch
  • Conbination meter
  • Cruise control ecu
  • Defogger relay
  • Diode
  • Door fuse
  • Driver power seat control switch
  • Driver power seat ecu
  • E13
  • Ecu-b fuse
  • Engine control module
  • Exterior lights system
  • From door fuse, in j/b 1
  • From ecu-ig fuse, in h
  • From ignition f switch pin 1
  • From j am1 fuse
  • Fuel lid opener switch
  • H15
  • Heater relay
  • Htr fuse
  • I10
  • Integration relay
  • Interior lights system (instrument illumination circuit)
  • J/b 1
  • M/t
  • Noise filter
  • Panel fuse
  • Park/neutral position switch
  • Passenger power seat control switch
  • Passenger power seat ecu
  • Power main relay (power window) system)
  • Pwr fuse
  • R/b 2
  • R/b 4
  • Remote control mirror ecu
  • Srs
  • St fuse
  • Stop fuse
  • Stop light switch
  • Tail fuse
  • Taillight relay
  • Theft deterrent & door lock ecu
  • Tilt & power telescopic ecu
  • To taillight relay, in j/b 1
  • Vsv (for water valve)

Power Distribution Wiring Diagram (4 of 6) for Lexus SC 300 1994

Power Distribution Wiring Diagram (4 of 6) for Lexus SC 300 1994 https://portal-diagnostov.com/license.html
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List of elements for Power Distribution Wiring Diagram (4 of 6) for Lexus SC 300 1994:

  • (cd player only)
  • 10a
  • 20a
  • 25a
  • A/c control assembly
  • A11
  • Abs ecu or abs & traction ecu
  • Auto antenna control relay
  • Auto antenna motor & relay
  • B10
  • B18
  • B20
  • B21
  • B22 (w/o tcs) (w/ tcs)
  • C11
  • C15
  • Combination meter
  • Cruise control ecu
  • Day/night shift switch
  • Dome fuse
  • E11
  • From main fuse, in b fuse block pin 7
  • H10
  • Haz-horn fuse
  • Hazard switch
  • Horn relay (in r/b 4)
  • Ignition key cylinder light
  • Integration relay
  • J/b 1
  • J/b 3
  • Left door courtesy light
  • Left vanity light
  • Luggage compartment light
  • Moon roof control relay
  • Nakamichi
  • Passenger power seat ecu
  • Personal light
  • Pioneer
  • R/b 2
  • Radio & player
  • Radio no. 1 fuse
  • Red
  • Right door courtesy light
  • Right vanity light
  • Step light
  • Stereo power amplifier
  • Theft deterrent & door lock ecu
  • Theft deterrent horn
  • Tilt & power telescopic ecu
  • To efi fuse, in r/b 2
  • Traction ecu
  • Wireless door lock main switch
  • Woofer speaker amplifier

Power Distribution Wiring Diagram (5 of 6) for Lexus SC 300 1994

Power Distribution Wiring Diagram (5 of 6) for Lexus SC 300 1994 https://portal-diagnostov.com/license.html
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Obtenha acesso a todos os diagramas de fiação do carroDownload PDF file

List of elements for Power Distribution Wiring Diagram (5 of 6) for Lexus SC 300 1994:

  • (usa w/ sc400)
  • (w/ memory seat) (w/o memory seat)
  • 10a
  • 15a
  • 30a
  • 50a
  • 60a
  • 7.5a
  • A15
  • A33
  • A7 b4
  • Alt sensing fuse
  • Choke coil
  • Daytime running light relay 2 (canada only)
  • Def fuse
  • Defogger relay
  • Dimmer relay
  • Drl fuse (canada)
  • Efi fuse
  • Efi main relay
  • Engine control module
  • From alt fuse, in fuse block pin 3
  • From haz- horn fuse, in 2/b 2
  • From tel fuse, in r/b 2
  • Generator
  • Head (lh)
  • Head (lh-lwr) (canada w/ sc300) fuse
  • Head (lh-upr) fuse
  • Head (rh)
  • Head (rh-lwr) (canada w/ sc300) fuse
  • Head (rh-upr) fuse
  • Headlight relay
  • Headlights system
  • Headlights system (canada)
  • Heater relay (in r/b 2)
  • Htr fuse
  • J/b 1
  • Left mirror heater
  • Mir-htr fuse
  • Noise filter (for defogger system)
  • R/b 2
  • Red
  • Right mirror heater
  • Starter relay
  • Starting/ charging system
  • Tel fuse
  • Telephone transceiver
  • Telephone transceiver & speaker relay
  • To headlight relay, in r/b 2
  • Trac fuse
  • Traction ecu

Power Distribution Wiring Diagram (6 of 6) for Lexus SC 300 1994

Power Distribution Wiring Diagram (6 of 6) for Lexus SC 300 1994 https://portal-diagnostov.com/license.html
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List of elements for Power Distribution Wiring Diagram (6 of 6) for Lexus SC 300 1994:

  • (sc400 0nly)
  • 15a
  • 7.5a
  • A/c control assembly
  • A14
  • A31
  • A32
  • C15
  • Center airbag sensor assembly
  • Cig fuse
  • Cigarette lighter
  • Combination meter
  • Data link connector 1
  • Efi main relay (in r/b 2)
  • Engine control module
  • From ignition switch, pin 6
  • From rad no. 2 fuse, in j/b 1
  • Fuel pump ecu
  • G200 (left kick panel)
  • Heated oxygen sensor (california only)
  • I14
  • Idle air control valve
  • Ign fuse
  • Igniter
  • Ignition coil
  • Ignition main relay (in r/b 2)
  • Injector no. 1
  • Injector no. 2
  • Injector no. 3
  • Injector no. 4
  • Injector no. 5
  • Injector no. 6
  • J/b 3
  • Noise filter (for ignition system)
  • R/b 2
  • Sc300 only
  • Shift lock ecu
  • Short connector
  • Theft deterrent & door lock ecu
  • Trip switch & theft deterrent indicator light
  • Vsv (for egr) (except california)
  • Vsv (for evap) (except california)
  • Vsv (for intake control valve)