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Toyota Prius (XW30; 2010) Fuse Box Diagram

avatar Jonathan Yarden Feb 16, 2021 · 5 min. read

In this article you will find a description of fuses and relays Toyota, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2010

Fuse box in engine compartment

Toyota Prius mk3 - fuse box - engine compartment

Fuse Ampere Circuit
1 HTR 50 Air conditioning system
2 RDI 30 Electric cooling fans
3 CDS 30 Electric cooling fans
4 S-HORN 10 No circuit
5 ENG W/P 30 Cooling system
6 ABS MAIN NO.2 7,5 Anti-lock brake system
7 H-LP CLN 30 Headlight cleaner
8 AMP 30 Audio system
10 DC/DC-S 5 Inverter and converter
11 P CON MAIN 7,5 Parking control system, transmission
12 AM2 7,5 Power windows
13 ECU-B2 7,5 Smart key system
14 MAYDAY 10 No ciruit
15 ECU-B3 10 Air conditioning system
16 TURN & HAZ 10 Turn signal lights
17 ETCS 10 Multiport fuel injection system/ sequential multiport fuel injection system
18 ABS MAIN NO.1 20 Anti-lock brake system
19 P/I 2 40 Parking control system, horn, right-hand headlight (low beam), left-hand headlight (low beam), back-up lights
20 ABS MTR 1 30 Anti-lock brake system
21 ABS MTR 2 30 Anti-lock brake system
22 H-LP HI MAIN 20 H-LP HI RH, H-LP HI LH, headlight switch, daytime running light system
24 EPS 60 Electric power steering
25 PCU 10 Inverter and converter
26 IGCT NO.2 10 Hybrid system, parking control system, power windows, inverter and converter
27 MIR HTR 10 Outside rear view mirror defoggers
28 RAD NO.1 15 Audio system, navigation system
29 DOME 10 Door courtesy lights, personal lights, interior lights, front foot lights, vanity lights, inside rear view mirror, garage door opener, electric power steering
30 ECU-B 7,5 Smart key system, multiplex communication system, personal lights, gauges and meters
31 H-LP LH HI 10 Left-hand headlight (high beam)
32 H-LP RH HI 10 Right-hand headlight (high beam)
33 EFI NO.2 10 Multiport fuel injection system/ sequential multiport fuel injection system
34 IGCT NO.3 10 Cooling system
35 SPARE 30 Spare fuse
36 SPARE 15 Spare fuse
37 SPARE 7,5 Spare fuse
38 EFI MAIN 20 Multiport fuel injection system/ sequential multiport fuel injection system, cooling system, EFI NO.2
39 BATT FAN 10 Battery cooling fan
40 IG2 20 Multiport fuel injection system/ sequential multiport fuel injection system, MET, IGN, power management system

Left side instrument panel

Toyota Prius mk3 - fuse box - left side instrument panel

Fuse Ampere Circuit
1 CIG 15 Power outlets
2 ECU-ACC 15 Multiplex communication system, outside rear view mirrors, driver support system, audio system, navigation system
3 PWR OUTLET 15 Power outlets
4 SEAT HTR FR 10 Seat heater
5 SEAT HTR FL 10 Seat heater
6 DOOR NO.1 25 Power door lock system
7 PSB 30 Pre-Collision System
8 PWR SEAT FR 30 Front seat lumbar support
9 DBL LOCK 25 Tilt & telescopic steering
10 FR FOG 7,5 Front fog lights
11 PWR SEAT FL 30 Front seat lumbar support
12 OBD 7,5 On-board diagnosis system
13 RR FOG 7,5 No circuit
14 STOP 10 Stop lights, high mounted stoplight, brake system, driver support system
15 P FR DOOR 25 Power windows
16 D FR DOOR 25 Power windows
17 DOOR RR 25 Power windows
18 DOOR RL 25 Power windows
19 S/ROOF 30 Electric moon roof
20 ECU-IG NO.1 10 Electric cooling fans, multiplex communication system
21 ECU-IG NO.2 10 Driver support system, Pre-Collision System, LKA system, inside rear view mirror, garage door opener, yaw rate & G sensor, brake system, electric power steering, navigation system, electric moon roof, tire pressure warning
system, seat belt pretensioners, audio system, emergency flashers, turn signal lights, windshield wipers, headlight cleaner
22 GAUGE 10 Headlight leveling system, front passenger’s seat belt reminder light, gauges and meters
23 A/C 10 Air conditioning system, Solar Ventilation System, Remote Air Conditioning System
24 WASHER 15 Windshield washer
25 RR WIP 20 Rear window wiper and washer
26 WIP 30 Windshield wipers
27 MET 7,5 Gauges and meters
28 IGN 10 Brake system, driver support system, multiport fuel injection system/sequential multiport fuel injection system, SRS airbag system, occupant detection sensor, power windows, smart key system
29 PANEL 10 Air conditioning system, emergency flashers, seat heaters, transmission, “P” position switch, navigation system, Solar Ventilation System, Remote Air Conditioning System, advanced parking
guidance system, headlight cleaner, front passenger’s seat belt reminder light, headlight leveling system, glove box light, clock, audio system
30 TAIL 10 Headlight leveling system, parking lights, tail lights, license plate lights, front fog lights, side marker lights

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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