Fuses and relays Lexus ES 300/330 (XV30), 2001 - 2006

The fourth generation Lexus ES300 sedan has become more luxurious, taking over many features from the flagship LS. The new car with the code designation XV30, which appeared in 2001, continues the tendency to increase the overall dimensions. The wheelbase of the car has grown from 2,670 mm to 2,720 mm, the car has also expanded in length and width, which favorably affected the spaciousness of the cabin. As a result, the fourth generation ES became the best-selling luxury sedan in the United States. But the car was in high demand in export markets, including the Middle East. Under the hood of the 2001-2006 Lexus ES300 there is a V6 engine of the 1MZ-FE brand, which is also known from the cars of the previous series.


The power circuits of the Japanese premium car are protected by relays and fuses. The elements are installed in blocks located in the engine compartment and the passenger compartment. Considered diagrams Lexus ES 300/330 (XV30) 4th generation 2001, 2002, 2003, 2004, 2005, 2006 model year.

In the engine compartment


Location of components: 1. fuse block, 2. Left headlight control unit, 3. ABS relay box, 5. Right headlight control unit, 5. Stability control


Photo - location.

Diagram
No. Description of fuses A
1 Fuses: "DEF", "PWR NO.1", "PWR NO.2", "PWR NO.3", "PWR NO.4", "STOP", "DOOR NO.2", "OBD", " PWR SEAT "," FUEL OPEN "," FOG "," AMP "," PANEL "," TAIL "," AM1 "," CIG "," POWER POINT "," RAD NO.2 "," ECU-ACC " , "GAUGE1", "GAUGE2", "ECU-IG", "WIPER", "WASHER", "HTR (10 A)", "SEAT HTR", "SUN-SHADE" 120
2 2002-2003 : ABS, VSC, traction control, brake assist system, fuses: "RDI FAN", "ABS No.2", "ABS No.3", "CDS", "HTR (50 A)", " ADJ PDL " 60
2003-2006 : ABS, VSC, traction control, brake assist system, fuses: "RDI FAN", "ABS No.2", "ABS No.3", "CDS", "HTR (50 A)", " ADJ PDL " 50
3 Low beam left, front fog light 15
4 Low beam right 15
5 Daytime Running Lights 5
6 Air conditioning 10
7 - -
8 - -
9 - -
10 Fuses: "HEAD LH LWR", "HEAD RH LWR", "HEAD LH UPR", "HEAD RH UPR", "DRL" 40
11 ABS, VSC, traction control, brake assist system 40
12 Cooling fan 30
13 30
14 Air conditioning 50
15 Electronic gas pedal 30
16 2002-2003 : ABS, VSC, traction control, brake assist system 40
2003-2006 : ABS, VSC, traction control, brake assist system 30
17 Starting system, fuses: "IGN", "IG2" 30
18 High beam left 10
19 High beam right 10
20 Launch system 5
21 Telephone 5
22 Charging system 5
23 Launch system 15
24 Multiport fuel injection system / sequential multiport fuel injection system, SRS airbag system, cruise control, seat belt pretensioners 10
25 Body control unit (central locking) 25
26 Sequential multiport fuel injection system 20
27 Horn 10
28 Fuses: "ECU-B", "RAD NO.1" "DOME" 30
29 Sequential multiport fuel injection system 25
30 - -
31 Sequential multiport fuel injection system 10
32 Alarm 15
Relay
R1 -  
R2 -  
R3 Daytime running lights #2  
R4 Daytime running lights #3  
R5 Cooling system fan #2  
R6 Daytime running lights #4  
R7 -  
R8 Cooling system fan #3  
R9 Air Conditioning Compressor Clutch (A / C)  
R10 Air fuel ratio sensor  
R11 Air conditioner (heater)  
R12 Starter  
R13 Headlights  
R14 Cooling system fan #1  
R15 Gasoline Pump (Circuit Opening (C / OPN))  
R16 Beep  
R17 Engine control unit (EFI)  
ABS relay box (no. 3 in the picture)
No. Decoding A
1 ABS, VSC, traction control, brake assist system 7.5
Relay
R1 ABS system
R2

In the passenger compartment


Location of components: 1. fuse block, 2. Body electrical control unit, 3. Adjustable suspension control unit, 4. Key transponder amplifier, 5. Air conditioning control unit, 6. Radio with display, 7. Anti-theft system control unit, 8. Audio amplifier (except MARK LEVINSON), 9. Skid Control, 10. Engine control unit, 11. Distribution block, 12. Mirror memory unit, 13. Headlight range control unit, 14. Gearbox selector lock unit, 15. Central airbag unit, 16. Wiper relay, 17. Turn signal relay


Photo - location.


Access example.

Assigment of fuses in the passenger compartment Lexus ES300 / 330 
No. Description A
1 Body electrical control unit (central locking, anti-theft system, automatic lighting system, daytime running lights, automatic door locking, exterior lighting), air conditioning, adjustable suspension, seat memory 10
2 Ignition switch lighting, interior lighting, footwell lighting, door lighting, luggage compartment lighting, clock, outside temperature sensor, multi-information display, sun visor mirror lighting, garage door control unit 7.5
3 Cigarette lighter fuse lexus es 300/330 15
4 Power mirrors, seat memory, multi-information display 5
5 Radio tape recorder, navigation 10
6 Socket 15
7 Radio tape recorder, navigation 20
8 Instrument cluster, clock, outside temperature sensor, multi-information display, gear selector lock 10
9 SRS airbag system, power windows, ABS, adjustable suspension, seat memory 10
10 Wiper 25
11 Air conditioning 10
12 Heated mirrors 10
13 Start system 5
14 Front fog lights 15
15 Rear sun shade 15
16 Rearview mirror, compass, reversing lamps, automatic lighting system, automatic headlight range control, cruise control, seat belt indicator 10
17 Glove compartment lighting, armrest compartment lighting, clock, outside temperature sensor, instrument panel lighting, instrument cluster, multi-information display 10
18 Parking lights of license plate lighting 10
19 Rear left power window 20
20 Front right power window, central locking 20
21 Diagnostic connector 7.5
22 Heated and ventilated seats 20
23 Glass washer 15
24 Cooling fan 10
25 Brake light lamps, additional brake light 15
26 Fuel tank hatch 5
27 Body control unit (central locking) 25
28 Audio amplifier 25
29 Rear right power window 20
30 Power seats 30
31 Front left power window, central locking, sunroof 30
32 Heated rear window 40
Relay
R1 Fog lights
R2 Parking lights
R3 Subsidiary
R4 Heated rear window
R5 Ignition (IG1)
R6 -  

Body


Component locations: 1. Junction box, 2. Sunroof control unit, 3. Front passenger door control unit, 4. Rear right door control unit, 5. Rear sun shade relay, 6. Audio amplifier (MARK LEVINSON), 7. Navigation control unit, 8. Telephone control unit, 9. Lamp failure control unit, 10. Control unit in the rear left door, 11. Control unit in the front driver's door.

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