Fuses and relays Lexus IS 250 (XE20), 2005 - 2013

The second generation Lexus IS was produced from 2005 to 2013. Such a long life on the assembly line allowed the car of this series (XE20) to undergo two updates. Compared to the first generation, which was an analogue of the Toyota Altezza sports sedan, the new Lexus IS has become more solid, noticeably increased in size, and the wheelbase has increased. At the same time, it is a typical representative of a premium brand, with all the hallmarks, including the luxury of the interior and the rich list of equipment. In 2008, the car underwent restyling, which made minor changes to the interior and exterior, and the suspension was reconfigured. The next restyling took place in 2010 - the car received new headlights with gas-discharge and LED lamps, the design of the rear combined brake lights was changed.


Considered fuse diagrams Lexus IS 250/300/350 (XE20) 2nd generation 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 model year with left and right hand drive.

In the engine compartment


Location of components
: 1. fuse block # 1, 2. Engine control unit, 3. Headlight washer relay, 4. Petrol models: Injector control unit, 5. Diesel models: Injector control unit, 6. fuse block # 2, 7. Block power steering control, 8. Glow plug relay, 9. Stability control unit, 10. Relay box


General view of box #1.

Fuse diagram #1 Box of the engine compartment (No. 1 in the picture)
No. Description A
1 Ignition 10
2 Multiport fuel injection system / sequential multiport fuel injection system 10
3 Right low beam 15
4 Left low beam 15
5 Headlight washers 30
6 - -
7 Air conditioning system 7.5
8 Heated parking area for wiper blades 25
9 Front fog light, side light, wipers 30
10 High beam, horn 25
11 Sequential multiport fuel injection system (air-to-fuel ratio sensor) 15
12 Sequential multiport fuel injection system (throttle valve) 10
13 Charging system 7.5
14 Telephone 10
15 Steering lock 25
16 No -
17 -
18 -
19 High beam 20
High beam 15
20 Horn ten
21 Glass washer 20
22 Front side light 10
23 Front fog light 15
24 - -
25 Fuel pump 25
26 Sequential multiport fuel injection system 25
27 20
Relay
R1 (A / C COMP) A / C compressor clutch  
R2 (FAN # 1) Cooling fan  
R3 (A / F) Air Fuel Ratio Sensor  
R4 (IG 2) Ignition  
R5 (ST CUT) Starter  
R6 (FAN NO.3) Cooling fan  
R7 (F / PMP) Gasoline pump  
R8 (PANEL) Backlight   
R9 (BRK-LP) Brake light  
R10 (FAN # 2) Cooling fan   
Description of fuses in block 2 (No. 6 in the picture)

Photo is an example.
No. Decoding A
1 Integrated Vehicle Dynamics Management 25
2 Heater 25
3 Hazard warning and direction indicators 15
4 Fuses: "IG2", "IGN", "GAUGE" 20
5 Radio cassette 30
6 Fuses: "DOME", "MPX-B" 20
7 Radio cassette 30
8 Headlights, front fog light, side light, license plate light, wiper, horn, central locking, steering column tilt and height adjustment, power windows, power seats, instrument cluster, keyless entry system, mirror control unit, air conditioning, anti-theft system 10
9 Interior lighting, instrument cluster 10
10 - -
11 - -
12 - -
13 - -
14 - -
15 Steering wheel lock system, sequential multiport fuel injection system, fuses: "FR CTRL-B", "ETCS", "ALT-S" 60
16 Glow plug control unit 80
17 VSC, VDIM 50
18 Central locking, keyless entry system 30
19 - -
20 Low beam 30
21 Keyless entry system 30
22 Central locking, fuse: "SECURITY" 30
23 Sequential multiport fuel injection system 60
24 Power steering 80
25 - -
26 Fuses: "LH J / B-AM", "E / G-AM", "GLW PLG2", "HEATER", "FAN1", "FAN2", "DEFOG", "ABS2", "RH J / B- AM "," GLW PLG1 "," LH J / BB "," RH J / BB " 150
27 - -
28 PTC heater 50
29 Fuses: "OBD", "STOP SW", "TI&TE", "FR P / SEAT RH", "RAD NO.3", "ECU-IG RH", "RH-IG", "FR S / HTR RH" , "ACC", "CIG", "PWR OUTLET" 80
30 VSC 30
31 Heated rear window 50
32 Engine cooling fan 40
33 40
34 Heater / air conditioner 50
35 PTC heater 50
36 Headlight washers, front fog light, parking lights, air conditioning 60
37 Fuses: "S / ROOF", "FR P / SEAT LH", "TV NO.1", "A / C", "FUEL / OPEN", "PSB", "FR WIP", "H-LP LVL" , "LH-IG", "ECU-IG LH", "PANEL", "TAIL", "MIR HTR", "FR S / HTR LH" 80
38 - -
Relay
R1 Starter  
R2 Petrol models: PTC heater  
Diesel Models: Engine Cooling Fan  
R3 Headlights  
R4 Petrol models: PTC heater  
Diesel Models: Engine Cooling Fan  
R5 Heated rear window  
Assignment of elements in the relay block (No. 10 in the picture)
No. Protected chain
R1 ABS system (MOTOR1)
R2 ABS system (SOL)
R3 (DEICER) Heated parking area for wiper blades
R4 ABS system (MOTOR2)

Body


Location of components: 1. Sunroof control unit, 2. Distribution connector, 3. Right mirror control, 4. Heated mirror relay, 5. Central locking receiver, 6. Rear curtain relay, 7. Certification unit, 8. Audio amplifier, 9. Block seat belt pretensioning system control, 10. Parktronic control unit, 11. Left mirror control

In the passenger compartment


Location of components: 1. fuse block (left hand drive), 2. Body electronics block (left hand drive), 3. Steering column control unit, 4. Hazard and turn signal relays, 5. Immobilizer, 6. Air conditioning amplifier, 7. Block power steering control unit, 8. Stability control unit, 9. fuse block (Right-hand drive), 10. Body electronics unit (Right-hand drive), 11. Network gateway unit, 12. Double door lock control unit, 13. Distribution connector, 14 Airbag control unit, 15. Gearbox selector lock control unit, 16. Navigation and multimedia control unit, 17. Steering wheel lock control unit, 18. Distance control unit, 19. Distribution connector, 20. Adaptive light control unit.


Photo is an example of a block.

Fuse diagram in the passenger compartment (LEFT HAND DRIVE ) Lexus IS 250/300/350 (No. 1 in the picture)
No. Protected chain A
1 Heated front left seat 30
2 Air conditioning 7.5
3 Heated mirrors 15
4 Display 10
5 - -
6 Fuel filler flap actuator 10
7 Parktronic 7.5
8 Seat belt pre-tensioning system 30
9 Sunroof 25
10 Parking lights, license plate lighting 10
11 - -
12 Backlight, air conditioning, display 7.5
13 Rear PTF 7.5
14 Cruise control, air conditioning, power steering, rain sensor, rearview mirror, gear selector lock, sunroof, tire pressure monitoring system ten
15 - -
16 Heated and ventilated front left seat 15
17 Rear left power window 20
18 Window regulator, power mirrors (front left) 20
19 Keyless entry system 7.5
20 - -
21 Automatic headlight range control 7.5
22 Charging system, headlight washers, heated rear window, cooling fan, hazard warning and turn signals, reversing lamps, brake lights, heated mirrors, rear curtain, seat belts, park assist, cruise control, air conditioning, PTC heater, heated parking area for wiper blades 10
23 - -
24 Wiper 30
Assignment of fuses in the passenger compartment (RIGHT HAND DRIVE - No. 9 in the picture)
No. Description A
1 Heated front right seat 30
2 Double door locking 15
3 Diagnostic connector 7.5
4 Stop lamps, multiport fuel injection system / sequential multiport fuel injection system, VDIM, gear selector lock 7.5
5 - -
6 Steering column tilt and height adjustment system 20
7 - -
8 Audio system 10
9 - -
10 Instrument cluster 7.5
11 Airbags, Lexus link system, cruise control, steering wheel lock system, brake lights, sequential multiport fuel injection system 10
12 Lexus system, clock, air conditioning, audio system, display, mirror control unit, keyless entry system, parking sensors, glove compartment lighting, lighting in the armrest compartment, multiplex unit, display 7.5
13 No -
14 Cigarette lighter fuse Lexus IS 250/300/350 15
15 Socket 15
16 No -
17 Rear right power window 20
18 Power window, front right electric mirrors 20
19 Keyless entry system 15
20 Seat belts, parking sensors, automatic transmission control unit, heated seats, heated parking area for wiper blades 7.5
21 Heated and ventilated front right seat 15
22 Power seats, keyless entry system, four-wheel drive, mirror control unit, VDIM, VSC, air conditioning, seat belt pre-tensioning system, steering column tilt and height adjustment, power windows, navigation 10
23 No -
24 -
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