Lexus ES 250 (2012-2015) – fuse and relay box

Diagrams of fuse and relay boxes – Lexus ES 250

Applies to vehicles manufactured in the years:

2012, 2013, 2014, 2015.

 

Fuse box in passenger compartment

The fuse panel is located under the left side of the dashboard. Remove the cover to access the fuses.

 

Lexus ES 250 (2012-2015) - fuse and relay box

Number Amperes [A] Description
1 10 Main body ECU, audio system, shift lock system, outside mirror control controller, voltage reducer, windshield wipers, heated steering wheel, multi-function display, audio display, intuitive parking assistant, tire pressure warning system, sunroof, automatic anti-glare interior rearview mirror, raindrop sensor, rear sun visor, wireless door lock system, trunk opener and ECU lock
2 10 Electric cooling fan, windshield wiper de-icer, VSC, ABS, charging system, steering sensor, electronic gearbox, electric power steering, gate ECU, electric tilting and telescopic steering column
3 5 Clock
4 15 Parking lamps, side marker lamps, license plate lamps
5 20 Electric window, exterior mirror control ECU
6 20 Power window
7 20 Electric window, exterior mirror control ECU
8 20 Power window
9 7.5 Automatic headlight leveling system
10 10 Windshield washer
11 7.5 Air conditioning system, PTC heater, gauges and meters, seat heaters and fans
12 25 Wipers
13 7.5 Multiport fuel injection system, sequential multiport fuel system, electronic gearbox, audio system, navigation system, reversing lights
14 10 Fuel filler door opener
15 10 Electric power steering
16 15 Power socket
17 5 Audio system, Remote Touch, multi-information display, audio display, navigation system
18 10 seat heaters and fans
19 10 seat heaters and fans
20 7.5 On-board diagnostics system
21 10 Main window switch, air conditioning system, intelligent access system with start button, tire pressure warning system, rear sun visor
22 10 Heated steering wheel
23 25 Power trunk opener and closer to the ECU
24 7.5 Power management system, multiport fuel injection system, sequential multiport fuel system, VSC, ABS, electronic gearbox, driver assistance system, engine room junction block assembly, taillights, high mounted brake light, intelligent push button access system, shift lock gear system
25 thirty Electric seats
26 7.5 Air conditioning system
27 10 Sunroof
28 thirty Electric seats
29 thirty Pre-collision safety belt
30 20 ECU main body, power door lock system
31 20 Electric tilt and telescopic steering column
32 10 Passenger classification system, SRS airbag system
33 7.5 Indicators and meters
34 7.5 VSC, ABS, ECU gateway, smart start button access system, SRS airbag system
35 15 Power socket
36 7.5 Main body ECU, gauges and meters, outside rear view mirrors
37 10 Intuitive parking assist, driver assistance system, skid control buzzer, blind spot monitor, radar sensor
38 20 No circuit
READ:  Lexus ES 300h (2012-2015) - fuse and relay box

 

Fuse box in the engine compartment

Press the tab and remove the cover.

 

Lexus ES 250 (2012-2015) - fuse and relay box

Number Amperes [A] Description
1 5 Driver assistance system, windshield wipers
2 50 Electric cooling fan
3 thirty No circuit
4 thirty ES 300h: Cooling system
5 50 PTC heater
6 50 PTC heater
7 50 Air conditioning system
8 140 ES 250, ES 350: Charging system
120 ES 300h: Hybrid system
9 thirty ES 250, ES 350: VSC, ABS
10 thirty ES 250, ES 350: Starting system
thirty ES 300h: VSC, ABS
11 thirty H-LP RH-LO, H-LP LH-LO fuses
12 50 ES 300h: VSC, ABS
13 50 ES 250, ES 350: VSC, ABS
50 ES 300h: VSC, ABS
14 50 ES 300h: IGCT MAIN, INV W / PMP fuses
15 80 Electric power steering
16 7.5 S-HORN
17 15 Windshield defroster
18 10 Horn
19 15 Multi-function display, audio display, Remote Touch, audio system, indicators and meters
20 thirty Public address system
21 15 Multiport fuel injection system, sequential multiport fuel system, electronically controlled transmission
22 10 ES 250, ES 350: Multiport fuel injection system, sequential multiport fuel system, air induction system, exhaust system
7.5 ES 300h: Multiport fuel injection system, sequential multiport fuel system, air induction system
23 7.5 Multiport fuel injection system, sequential multiport fuel system
24 7.5 Multiport fuel injection system, sequential multiport fuel system, electronic gearbox, power management system, steering lock system, cruise control
25 15 Boot system
26 25 Power door lock system
27 25 INJ, IGN fuses
28 7.5 ES 250, ES 350: Charging system
7.5 ES 300h: Hybrid system
29 5 MAYDAY
30 15 Direction indicators, emergency flashers
31 10 Steering lock system
32 thirty Public address system
33 15 Left headlight
34 15 Right headlight
35 thirty EFI №2, EFI №3, fuel system
36 5 intelligent access system with start button, passenger classification system
37 10 Multiport fuel injection system, sequential multiport fuel system
38 7.5 ES 300h: VSC, ABS
39 7.5 Multiport fuel injection system, sequential multiport fuel system, electronically controlled transmission
40 20 ES 250, ES 350: Air intake system
20 ES 300h: Fuel system, air induction system, exhaust system
41 7.5 Energy management system, intelligent access system with start button
42 10 Switch lighting, audio system, multi-function display, audio display, gear lever lighting, glove box lighting, console box lighting, remote control, intuitive parking assist switch lighting
43 7.5 Clock, Footwell Lighting, Vanity Lighting, Fancy Lighting, Personal Lighting, Door Courtesy Lighting
44 10 intelligent access system with start button, main body ECU, control sensor, gauges and meters, gate ECU, electric tilt and telescopic steering column, electric seats, upper module, outside mirror control ECU, electric trunk opening and closer to the ECU
READ:  Lexus ES 350 (2012-2015) - fuse and relay box

Extra fuse box (ES 300h only)

Lexus ES 250 (2012-2015) - fuse and relay box

Number Amperes [A] Description
1 7.5 Battery cooling fan
2 7.5 INV W / PMP RLY fuses
3 10 Hybrid system
4 7.5 Hybrid system
5 10 Hybrid system
6 7.5 Energy management system, hybrid system
7 25 INV W / PMP RLY, INV, DC / DC IGCT, BATT VL SSR, PM IGCT, BATT FAN fuses
8 15 Hybrid system

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