Toyota Prius (XW30; 2010-2015) fuses and relays

 

In this article, we consider the third-generation Toyota Prius (XW30), produced from 2009 to 2015. Here you will find fuse box diagrams of Toyota Prius 2010, 2011, 2012, 2013, 2014 and 2015, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

Fuse Layout Toyota Prius 2010-2015

Contents


Cigar lighter (power outlet) fuses in the Toyota Prius are the fuses #1 “CIG” and #3 “PWR OUTLET” in the Instrument panel fuse box.


Passenger compartment overview

Left-hand drive vehicles

Right-hand drive vehicles

Passenger Compartment Fuse Box

Fuse box location

The fuse box is located under the instrument panel (left side).
Left-hand drive vehicles: Open the lid.
Right-hand drive vehicles:
Remove the cover and open the lid.
The location of the fuses in the passenger compartment: Toyota Prius (XW30; 2010-2015)

Fuse box diagram

Instrument panel fuse box diagram: Toyota Prius (2010, 2011, 2012, 2013, 2014, 2015)

 

Assignment of the fuses in the Passenger Compartment

Name Amp Circuit
1 CIG 15 Power outlets
2 ECU-ACC 10 Multiplex communication system, outside rear view mirrors, driver support system, audio system, navigation system, advanced parking guidance system, head-up display
3 PWR OUTLET 15 Power outlets
4
5 SEAT HTR FR 10 Seat heater
6
7 SEAT HTR FL 10 Seat heater
8 DOOR NO.1 25 Power door lock system
9
10 PSB 30 Pre-Collision System
11 PWR SEAT FR 30 Power seat
12 DBL LOCK 25 RHD: Double locking
13 FR FOG 15 Before Dec. 2011: Front fog lights
13 FR FOG 7.5 From Dec. 2011: Front fog lights
14 PWR SEAT FL 30 Power seat
15 OBD 7.5 On-board diagnosis system
16
17 RR FOG 7.5 Rear fog lights
18
19 STOP 10 Stop lights, high mounted stoplight, brake system, driver support system, vehicle proximity notification system
20
21 P FR DOOR 25 Power windows
22 D FR DOOR 25 Power windows
23
24 DOOR RR 25 Power windows
25 DOOR RL 25 Power windows
26 S/ROOF 30 Moon roof
27 ECU-IG NO.1 10 Electric cooling fans, multiplex communication system, vehicle proximity notification system
28 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, moon roof, tire pressure warning system, seat belt pretensioners, audio system, emergency flashers, turn signal lights, windshield wipers, headlight cleaner
29
30 GAUGE 10 Headlight leveling system, gauges and meters, emergency flashers, turn signal lights
31 A/C 10 Air conditioning system, Solar Ventilation System, Remote Air Conditioning System
32 WASHER 15 Windshield washer
33 RR WIP 20 Rear window wiper and washer
34 WIP 30 Windshield wipers
35
36 MET 7.5 Gauges and meters
37 IGN 10 Brake system, driver support system, multiport fuel injection system/sequential multiport fuel injection system, SRS airbag system, front passenger occupant classification system (ECU and sensors), power management system, smart key system, front passenger’s seat belt reminder light
38 PANEL 10 Air conditioning system, personal light, 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, MPH or km/h switch
39 TAIL 10 Headlight leveling system, parking lights, tail lights, license plate lights, front fog lights, side marker lights

Additional Fuse Box

Name Amp Circuit
1 WIP NO.4 10 Cruise control, dynamic radar cruise control, engine control
2

Fusible Link Block

Name Amp Circuit
1 MAIN 140 “DC/DC”, “DRL”, “AMP”, “AMP NO.1”, “AMP NO.2”, “H-LP HI MAIN”, “EPS”, “ABS MTR 1”, “ABS MTR 2”, “DC/DC-S”, “P/I 2”, “ECU-B2”, “AM2”, “ECU-B3”, “TURN & HAZ”, “P CON MAIN”, “SHORT PIN”, “ABS MAIN NO.1”, “P-CON MTR”, “MAYDAY”, “ETCS”, “IGCT”, “P/I 1” fuses

Engine Compartment Fuse Box

Fuse box location

The location of the fuses in the engine compartment: Toyota Prius (XW30; 2010-2015)

Fuse box diagram

Under-hood fuse box diagram: Toyota Prius (2010, 2011, 2012, 2013, 2014, 2015)

A:

Before Dec. 2011

From Dec. 2011

 

Assignment of the fuses and relay in the Engine Compartment

Name Amp Circuit
1 ABS MAIN NO.2 7.5 Anti-lock brake system
2 ENG W/P 30 Cooling system
3 S-HORN 10 Theft deterrent
4
5 ABS MAIN NO.1 20 Anti-lock brake system
6 ETCS 10 Multiport fuel injection system/sequential multiport fuel injection system
7 TURN & HAZ 10 Turn signal lights
8 ECU-B3 10 Air conditioning system
9 MAYDAY 10 Mayday system
10 ECU-B2 7.5 Smart key system, hybrid system
11 AM2 7.5 Power management system
12 P CON MAIN 7.5 Shift control system, P position switch
13 DC/DC-S 5 Inverter and converter
14 IGCT 30 “PCU”, “IGCT NO.2”, “IGCT NO.3” fuses
15 AMP 30 Before Dec. 2011: Audio system
15 AMP NO.1 30 From Dec. 2011: Audio system
16 SHORT PIN “ECU-B”, “RAD NO.1”, “DOME” fuses
17 AMP NO.2 30 Audio system, navigation system
18 DRL 7.5 Daytime running lights
19 H-LP HI MAIN 20 Headlight high beams, daytime running lights
20 IGCT NO.3 10 Cooling system
21 EFI NO.2 10 Multiport fuel injection system/sequential multiport fuel injection system
22 H-LP RH HI 10 Right-hand headlight (high beam)
23 H-LP LH HI 10 Left-hand headlight (high beam)
24 ECU-B 7.5 Smart key system, personal lights, gauges and meters, emergency flashers
25 DOME 10 Door courtesy lights, luggage compartment light, personal light, interior light, foot lights, vanity lights, inside rear view mirror, garage door opener
26 RAD NO.1 15 Audio system, navigation system
27 MIR HTR 10 Outside rear view mirror defoggers
28 IGCT NO.2 10 Hybrid system, shift control system, power management system, multiport fuel injection system/sequential multiport fuel injection system
29 PCU 10 Inverter and converter
30 IG2 20 Multiport fuel injection system/sequential multiport fuel injection system, “MET”, “IGN” fuses, power management system
31 BATT FAN 10 Battery cooling fan
32 EFI MAIN 20 Multiport fuel injection system/sequential multiport fuel injection system, cooling system, “EFI NO.2” fuse
33
34 H-LP CLN 30 Headlight cleaner
35
36 CDS 30 Electric cooling fans
37 RDI 30 Electric cooling fans
38 HTR 50 Air conditioning system
39 P-CON MTR 30 Shift control system, transmission
40 EPS 60 Electric power steering
41 P/I 1 60 “IG2”, “EFI MAIN”, “BATT FAN” fuses
42 ABS MTR 2 30 Anti-lock brake system
43 ABS MTR 2 30 Anti-lock brake system
44 P/I 2 40 Shift control system, horn, headlight low beams, back-up lights
45 H-LP LH LO 15 From Dec. 2011: Left-hand headlight (low beam)
46 H-LP RH LO 15 From Dec. 2011: Right-hand headlight (low beam)
Relay
R1 Cooling system (ENG W/P)
R2 Electric cooling fan (FAN NO.3)
R3 Shift control actuator (P-CON MTR)
R4 Electric cooling fan (FAN NO.1)
R5 Theft deterrent (S-HORN)
R6 Dimmer / daytime running lights (DIM/DRL)
R7 Power management control (IGCT)
R8 Electric cooling fan (FAN NO.2)
R9 Before Dec. 2011: – From Dec. 2011: Daytime running lights (DRL)
R10 From Dec. 2011: –

Name Amp Circuit
1 DC/DC 125 Integration relay, “TAIL” relay, “P/POINT relay”, “ACC” relay, “IG1 NO.1” relay, “IG1 NO.2” relay, “IG1 NO.3” relay, “HTR”, “RDI”, “CDS”, “S-HORN”, “ENG W/P”, “ABS MAIN NO.2”, “H-LP CLN”, “FR FOG”, “PWR SEAT FL”, “OBD”, “STOP”, “RR FOG”, “DBL LOCK”, “PWR SEAT FR”, “DOOR NO.1”, “PSB”, “D FR DOOR”, “P FR DOOR”, “DOOR RL”, “DOOR RR”, “S/ROOF” fuses


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