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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
Cigar lighter (power outlet) fuses in the Toyota Prius are the fuses #1 “CIG” and #3 “PWR OUTLET” in the Instrument panel fuse box.
Table of Contents
Passenger compartment overview
Left-hand drive vehicles
Right-hand drive vehicles
Passenger Compartment Fuse Box
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.
Fuse box diagram
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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 | - | - | - |
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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
Engine Compartment Fuse Box
Fuse box location
Fuse box diagram
A:
Before Dec. 2011
From Dec. 2011
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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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