Toyota Prius v and Prius+ (2011-2018) Description of Fuses

Passenger Compartment

LHD

RHD

  1. Fuse Box / Main Body ECU
  2. Rear Fog Light Relay
  3. Dome Light Cut Relay
  4. Power Steering ECU
  5. Windshield Wiper Relay
  6. Junction Connector (CAN)
  7. Network Gateway ECU
  8. Seat Belt Control ECU
  9. Driving Support ECU
  10. LHD: Vehicle Approaching Speaker Controller
  11. Fuse Block
  12. Headlight Leveling ECU
  13. Parking Assist ECU
  14. Transmission Control ECU
  15. Power Management Control ECU
  16. LHD: Extension Module
  17. HV Battery Junction Block
  18. Stereo Component Amplifier
  19. Battery Voltage Sensor
  20. Airbag ECU
  21. A/C Amplifier
  22. Stop Light Control ECU
  23. RHD: Double Lock Door Control Relay
  24. RHD: Security Horn Relay

Passenger Compartment Fuse Box

LHD

RHD

Fuses Specifications
No. Name A Description
1 CIG 15 Power outlets
2 ECU-ACC 10 Multiplex communication system, outside rear view mirrors, driver support system, audio system, navigation system
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 Nov. 2014: Front fog lights
7.5 From Nov. 2014: 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 Panoramic roof shades
27 ECU-IG NO.1 10 Electric cooling fans, multiplex communication system
28 ECU-IG NO.2 10 Driver support system, Pre-Collision System, inside rear view mirror, garage door opener, yaw rate & G sensor, brake system, electric power steering, navigation system, panoramic roof shades, 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
31 A/C 10 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, occupant detection system (ECU and sensors), smart key system
38 PANEL 10 Air conditioning system, emergency flashers, seat heaters, transmission, P position switch, navigation system, advanced parking guidance system, headlight cleaner, seat belt reminder light, headlight leveling system, glove box light, clock, audio system
39 TAIL 10 Headlight leveling system, parking lights, tail lights, license plate lights, front fog lights, side marker lights

Passenger Compartment Fuse Holder

Fuses Specifications
No. Name A Description
1 WIP NO.4 10
2 WIP NO.4 10 LHD: Cruise control, dynamic radar cruise control, engine control
  1. Sliding Roof Control ECU
  2. Door Control Receiver
  3. Fusible Link Block
  4. HV Battery Junction Block Assembly
  5. Before May 2016: Tire Pressure Warning ECU and Receiver
    From May 2016: Door Control and Tire Pressure Monitoring System Receiver

Fusible Link Block

Fuses Specifications
No. Name A Description
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

  1. Fuse Box
  2. ECM
  3. Inverter with Converter
  4. RHD: Skid Control ECU with Actuator
  5. LHD: Skid Control ECU with Actuator

Engine Compartment Fuse Box

A

Before Oct. 2012

From Oct. 2012

Fuses Specifications
No. Name A Description
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 AMP 30 From Nov. 2014: Audio system
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 - -  -
10 ECU-B2 7.5 Smart key system
11 AM2 7.5 Power management system
12 P CON MAIN 7.5 P position control system, transmission
13 DC/DC-S 5 Inverter and converter
14 IGCT 30 "PCU", "IGCT NO.2", "IGCT NO.3" fuses
15 AMP 30 Before Nov. 2014: Audio system
HORN 10 From Nov. 2014: Horn
16 SHORT PIN - "ECU-B", "RAD NO.1", "DOME" fuses
17 DRL 7.5 Daytime running lights
18 HV BATT 10 Battery voltage sensor
19 H-LP HI MAIN 20 Headlight switch, daytime running light system, "H-LP HI RH", "H-LP HI LH" fuses
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, multiplex communication system, personal lights, gauges and meters, occupant detection system (ECU and sensors)
25 DOME 10 Door courtesy lights, personal lights, interior lights, front foot lights, vanity lights, inside rear view mirror, garage door opener, overhead console
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, P position control system, inverter and converter
29 PCU 10 Inverter and converter
30 IG2 20 Multiport fuel injection system/sequential multiport fuel injection system, "MET", "IGN" fuses, hybrid 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 P position 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 Horn, right-hand headlight (low beam), left-hand head light (low beam), back-up lights
45 - -  -
46 - -  -
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 Before Nov. 2014: Theft deterrent (S-HORN)
From Nov. 2014: Daytime running lights (DRL)
R6 Dimmer (DIM)
R7 Power management control (IGCT)
R8 Electric cooling fan (FAN NO.2)
R9 Before Nov. 2014: Daytime running lights (DRL)
From Nov. 2014: Horn
R10 From Oct. 2012: -
Fuses Specifications
No. Name A Description
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