Compared to the previous LS400, the new LS430 sedan, introduced in 2000, has been redesigned on all components by almost 90 percent. The external profile has recognizable shapes, but the appearance of the car has become more expressive and to a lesser extent begs for comparison with the standard, which, of course, was the Mercedes S-class. While the overall length of the body has been preserved, the car has become taller, the wheelbase has been increased, and the rear overhang has been shortened. The chassis has been tuned for stiffer, more responsive handling, and for the first time, Lexus is offering European-tuned sports suspension and high-speed tires on large rims. The new engine is bumped up from 4.0 to 4.3 liters, has significantly higher torque and meets the most stringent European emission standards.
Considered fuse diagrams Lexus LS 430 (XF30) 3rd generation 2000, 2001, 2002, 2003, 2004, 2005, 2006 model year.
In the engine compartment
Component location : 1. fuse block # 1, 2. Relay block # 1, 3. Engine and gearbox control unit, 4. Left headlight control unit, 5. Headlight washer relay, 6. Cooling fan unit, 7. Right headlight control unit, 8. fuse block No. 2, 9. 2003-2006 : ABS control unit, 10. Relay block No. 2
| Description of fuses in the main block of the engine compartment (#1 in the picture) | ||
|---|---|---|
Photo is an example. |
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Diagram. |
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| No. | Decoding | A |
| 1 | Right low beam | 15 |
| 2 | Left low beam | 15 |
| 3 | Sequential multiport fuel injection system | 7.5 |
| 4 | 7.5 | |
| 5 | 10 | |
| 6 | 7.5 | |
| 7 |
|
7.5 |
| 8 | Air conditioning | 7.5 |
| 9 | Wiper | 30 |
| 10 | Fog lamps | 15 |
| 11 | Windshield washer | 20 |
| 12 | Parking lights, tail lights | 7.5 |
| 13 | Headlight washers | 30 |
| 14 | 2000-2003 : Sequential multiport injection system | 30 |
| 2003-2006 : Sequential multiport injection system | 25 | |
| 2004-2006 : Sequential multiport injection system | 20 | |
| 15 | Horn | 10 |
| 16 | Sequential multiport injection system | 10 |
| 17 | High beam headlights | 20 |
| Relay | ||
| R1 | Ignition (IG1) | |
| R2 | Fuel pump (C / OPN) | |
| R3 | Gasoline pump (F / PMP) | |
| R4 | Ignition (IG2) | |
| R5 | A / C Compressor Clutch (A / C COMP) | |
| R6 | Engine control unit (EFI MAIN) | |
| R7 | Headlights (HEAD LP) | |
| Decoding of fuses in the additional block of the engine compartment (#8 in the picture) | ||
|---|---|---|
General view . |
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Diagram. |
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| No. | Description | A |
| 1 | 2000-2003: Fuses: "RR SEAT RH", "RR SEAT LH", "S / ROOF", "AMP", "RR IG", "RR ECU-B", "PP / SEAT", "RR S / HTR "," RR S / SHADE "," RR A / C "," RR ACC "," FUEL OPN "," LCE LP ", side light, brake lights | 50 |
| 2003-2006: Fan 200W: Fuses: "RR SEAT RH", "RR SEAT LH", "S / ROOF", "AMP", "RR IG", "RR ECU-B", "PP / SEAT", " RR S / HTR "," RR S / SHADE "," RR A / C "," RR ACC "," FUEL OPN "," LCE LP ", side light, brake lights | ||
| 2 | 2000-2003: ABS system | 40 |
| 2003-2006: ABS system | 50 | |
| 3 | Heater | 50 |
| 4 | 2000-2003: ABS system | 40 |
| 2003-2006: ABS system | 30 | |
| 5 | Heated rear window | 40 |
| 6 | Air suspension | 40 |
| 7 | 2000-2003: ABS | 50 |
| 2003-2006: Cooling fan 100W | ||
| 8 | Fuses: "FR FOG", "TAIL", "WASHER", "FR IG", "WIP", "H-LP CRN", "A / C IG" | 60 |
| 9 | Cooling fan 200W | 80 |
| 2003-2006: Fan 100W: Fuses: "RR SEAT RH", "RR SEAT LH", "S / ROOF", "AMP", "RR IG", "RR ECU-B", "PP / SEAT", " RR S / HTR "," RR S / SHADE "," RR A / C "," RR ACC "," FUEL OPN "," LCE LP ", marker lamps, brake lights | 60 | |
| 10 | Fuses: "TI & TE", "DP / SEAT", "A / C" "OBD", "STOP", "AM1", "MPX-IG", "ABS-IG", "GAUGE", "AIRSUS", "DS / HTR", "SECURITY", "PANEL", "DB / ANC", "POWER OUTLET", "D-CIG", "D RR-IG", "D-ACC" | 80 |
| 11 | Generator | 140 |
| 12 | Fuses: "RR DOOR RH", "RR DOOR LH", "D DOOR", "H-LP LVL", "P DOOR", "PS / HTR", "P-IG", "P-ACC", " PB / ANC "," P-CIG "," TEL "," P RR-IG " | 80 |
| 13 | Fuses: "RADIO NO.1", "AM2", "HAZ", "STR LOCK" | 30 |
| 14 | Launch system | 30 |
| 15 | Fuses: "DOME", "MPX-B1", "MPS-B3" | 20 |
| 16 | Charging system | 5 |
| 17 | Spare fuses | - |
| 18 | - | |
| 19 | - | |
| 20 | - | |
| Relay | ||
| R1 | Starter | |
| R2 | Air suspension (AIR SUS) | |
| R3 | Cooling fan (FAN) | |
| Relay box 1 (#2 in the picture) | |
|---|---|
|
|
| No. | Appointment |
| R1 | Heated rear window |
| R2 | No |
| Relay box 2 (#10 in the picture above) | |
|---|---|
|
|
| No. | Protected chain |
| 1 | 2000-2003: ABS (7.5 A) |
| R1 | No |
| R2 | ABS (ABS MTR) |
| R3 | ABS (ABS SOL) |
In the passenger compartment
Component locations : 1. Driver side fuse box, 2. 2000-2003 : ABS control unit - 2003-2006 : Air suspension control unit, 3. Gateway ECU, 4. Steering column control unit, 5. Block steering lock control, 6. Key transponder, 7. Anti-theft control unit, 8. Air conditioning control unit, 9. 2003-2006 : PPS, 10. 2004-2006 : Distance control system control unit, 11. 2003-2006 : Control unit headlights intelligent control system (AFS), 12. 2000-2003 : light corrector control unit 13. 2000-2003: Air suspension control unit, 14. Passenger side mounting block, 15. Gearbox selector lock control unit, 16. Airbag control unit, 17. Key transponder amplifier
General view of the block.
| Fuse diagram in the block from the driver's side (No. 1 in the picture) | ||
|---|---|---|
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| No. | Decoding | A |
| 1 | Right hand drive : Radio. navigation | 7.5 |
| 2 | Steering column tilt and height adjustment system | 20 |
| 3 | Right hand drive : Radio | 30 |
| 4 | Instrument panel illumination, armrest illumination, rear mirror illumination, glove box illumination, air suspension, direction indicators, clock, gear selector lock, rear curtain, parking assistance, heated and ventilated rear seats, display, audio system, stability control system , cigarette lighter , power mirrors, fuel filler flap, intelligent headlight control system (AFS) | 7.5 |
| 5 | - | - |
| 6 | Power driver's seat | 30 |
| 7 | - | - |
| 8 | Instrument Cluster, Gear Selector Lock, Park Assist | 7.5 |
| 9 | Steering column tilt and height adjustment system, central locking, electric seat, immobilizer | 7.5 |
| 10 | Heated and ventilated driver's seat | 15 |
| 11 | Air suspension | 20 |
| 12 | Gear selector lock, anti-theft system | 7.5 |
| 13 | Socket | 15 |
| 14 | Rear cigarette lighter fuse Lexus LS 430 | 15 |
| 15 | Diagnostic connector | 7.5 |
| 16 | Launch system | 7.5 |
| 17 | ABS, exchange rate stability system | 7.5 |
| 18 | Seat belts | 5 |
| 19 | Anti-theft system | 7.5 |
| 20 | Air conditioning | 7.5 |
| 21 | Stop lights | 5 |
| 22 | Seat ventilation | ten |
| Relay | ||
| R1 | Auxiliary relay (D-ACC) | |
| R2 | Ignition (D-IG1) | |
| Diagram of elements in the block from the passenger side (No. 14 in the picture) | ||
|---|---|---|
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| No. | Protected chain | A |
| 1 | 2000-2003: Airbags, immobilizer, steering lock | 7.5 |
| 2003-2006: Airbags, immobilizer, steering wheel lock | 30 | |
| 2 | Signaling | 15 |
| 3 | Steering wheel lock | 7.5 |
| 4 | 2000-2003: Display | 7.5 |
| 2003-2006: Airbags, immobilizer, steering wheel lock, starting system, fuses: "STA", "IG2" | 7.5 | |
| 5 | Central locking, immobilizer, steering wheel lock, power seats | 7.5 |
| 6 | Steering wheel tilt and height adjustment system, light switch, wiper and washer, direction indicators | 7.5 |
| 7 | Interior lighting, ignition switch lighting, clock, instrument cluster, sun visor mirror lighting, door lighting | 10 |
| 8 | Instrument cluster, stability control system, interior lighting, fuse: "TEL" | 7.5 |
| 9 | Seat ventilation | 10 |
| 10 | 2000-2003: Headlight range control | 5 |
| 2003-2006: Headlight range control, intelligent headlamp control (AFS) | 7.5 | |
| 11 | Rain sensor, air conditioning, sunroof, display, clock | 7.5 |
| 12 | Heated and ventilated passenger seat | 15 |
| 13 | Air conditioning, radio tape recorder, clock, display, interior lighting | 7.5 |
| 14 | Front cigarette lighter fuse Lexus LS 430 | 15 |
| 15 | - | - |
| 16 | Radio cassette | 7.5 |
| 17 | 2000-2003 : Sunroof | 25 |
| 2003-2006: Left hand drive : Rear right and left door (lock, power window, lighting, door closer) | 20 | |
| 18 | Front passenger door (lock, electric mirror, heated mirror, door closer, lighting, power window) | 25 |
| 19 | Left hand drive : Audio system, navigation | 7.5 |
| 20 | Seat belts | 5 |
| 21 | 2000-2003: Left hand drive : Radio | 30 |
| 2000-2003: Right Hand Drive: Electric Passenger Seat | 30 | |
| 2003-2006: Left hand drive : Rear right door (lock, power window, lighting, door closer) | 20 | |
| 2003-2006: Right hand drive : Rear right door (lock, power window, lighting, door closer) | 20 | |
| 22 | Driver's door (lock, electric mirror, heated mirror, door closer, lighting, power window) | 25 |
| Relay | ||
| R1 | Auxiliary relay (P-ACC) | |
| R2 | Ignition (P-IG1) | |
In the luggage compartment
Location of components : 1. Sunroof control unit , 2. Left hand drive : Passenger door control unit. Right hand drive : Driver's door control unit 3. Rear right door control unit, 4. Audio amplifier, 5. 2003-2006: Camera control unit, 6. 2003-2006: Air conditioning amplifier, 7. Stereo Component Tuner, 8. Navigation control unit , 9. Rear curtain relay, 10. 2000-2004 : Telephone control unit - 2004-2006 : Seat belt control unit 11. Fuse block, 12. Parktronic unit, 13. Rear left door control unit, 14. Left hand drive : Block Driver's door control - Right hand drive: Passenger door control unit 15. Junction box
| Trunk block diagram (No. 11 in the picture) | ||
|---|---|---|
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| No. | Protected chain | A |
| 1 | Parktronic, air suspension, anti-theft system, telephone | 7.5 |
| 2 | Radio tape recorder, telephone | 7.5 |
| 3 | Rear air conditioning control unit, anti-theft system, luggage compartment lighting, rear seat ventilation | 7.5 |
| 4 | No | - |
| 5 | Rear air conditioning control unit, air purifier | 7.5 |
| 6 | 2000-2003 : Heated rear seat | 20 |
| 2003-2006 : Heated and ventilated rear seat | 30 | |
| 7 | Rear curtain | 15 |
| 8 | License plate lighting | 7.5 |
| 9 | 2000-2003 : Rear right door (lock, power window, lights, door closer) | 20 |
| 2003-2006 : sunroof | 30 | |
| 10 | Gas tank hatch, tailgate closer | 10 |
| 11 | 2000-2003 : Rear left door (lock, power window, lights, door closer) | 20 |
| 2003-2006: Left hand drive : Audio amplifier | 30 | |
| 2003-2006: Right Hand Drive: Power Passenger Seat | 30 | |
| 12 | Left hand drive : Power passenger seat | 30 |
| 13 | Rear seat electronics | 30 |
| 14 | 30 | |
| Relay | ||
| R1 | Auxiliary relay | |
| R2 | Ignition | |
| R2 | Rear curtain | |
