Fuses and relays Toyota Prius (XW30), 2009 - 2015

The third Prius, which literally means “go early” in Latin, is once again demonstrating excellence by offering innovative technologies to reduce the car's fuel needs and protect the environment. In this generation Prius, although it remained the same five-door hatchback, but due to improved aerodynamic characteristics (the value of the drag coefficient was reduced to 0.25) and at the same time by 90% of the updated hybrid system, it provided the highest performance and economy - on one liter of gasoline it can now drive 32.6 kilometers. Moreover, everything in it is aimed not only at reducing the need for fuel, but also at attracting third-party energy sources. For example, a solar panel built into the sunroof of the new Prius converts the sun's energy into electricity.


Considered diagrams are relevant for Toyota Prius 3 (XW30) 2009, 2010, 2011, 2012, 2013, 2014, 2015 year release.

In the passenger compartment

Component location: 1. Wiper relay, 2. Body electrical control unit, 3. Fuse box, 4. Stop lamp relay, 5. Power steering control unit, 6. Rear fog light relay, 7. LHD: Panel relay, 8. Direction indicator relay (alarm), 9. Junction block, 10. Junction block, 11. Seat belt control unit, 12. Driver assistance system control unit, 13. Headlight range control unit, 14. Parking aid control unit, 15. Block transmission control, 16. Power control unit, 17. Solar Ventilation Relay, 18. Audio amplifier (Before Dec 2011), 19. Audio amplifier (From Dec 2011), 20. Solar Battery Air Conditioning Blower Vent ECU, 21. Control Unit airbags, 22. Distribution connector, 23. Air conditioning amplifier, 24.Additional fuse box, 25. RHD: Double door lock relay


Photo location (RHD)


Photo location (LHD)


General view of main cabin fuse box.

Assigment of fuses in the passenger compartment
No. Description A
1 Socket (cigarette lighter) 15
2 Multiplex data transmission system, exterior mirrors, driver assistance system, audio system, navigation system 10
3 Socket 15
4 - -
5 Seat heater 10
6 - -
7 Seat heater 10
8 Door lock system 25
9 - -
10 Safety belt with pre-crash system 30
11 Electric seat, lumbar support 30
12 RHD: Double locking system 25
13 Before Dec 2011: Fog lights 15
  From December 2011: Fog lights 7.5
14 Electric seat, lumbar support 30
15 Diagnostic connector 7.5
16 - -
17 Rear fog lamp 7.5
18 - -
19 Stop lights, high stop light, braking system, power windows, driver assistance system, emergency stop signal 10
20 - -
21 Window lifter 25
22 Window lifter 25
23 - -
24 Window lifter 25
25 Window lifter 25
26 Sunroof 30
27 Electric cooling fans, multiplexed data transmission system 10
28 Driver support system, seat belt with pre-crash system, interior rearview mirror, yaw rate and g-force sensor, brakes, electric power steering, navigation system, electric sunroof, seat belt pretensioners, audio system, hazard warning lights, turn signals, wipers windshield, headlight cleaner 10
29 - -
30 Headlamp leveling system, front passenger seat belt reminder indicator, gauges and gauges 10
31 Air conditioning system, solar powered ventilation system, remote controlled air conditioning system 10
32 Glass washer 15
33 Rear window wiper and washer 20
34 Wiper 30
35 - -
36 Instruments and indicators 7.5
37 Brakes, Driver Assistance System, Multiport Fuel Injection System / Sequential Multiport Fuel Injection System, SRS Airbag System, Passenger Occupancy Sensor, Power Windows, Intelligent Entry and Start System 10
38 Air conditioning, hazard warning lights, heated seats, transmission, P position switch, navigation system, solar ventilation system, remote air conditioning system, intelligent parking aid, headlight cleaner, seat belt reminder indicator front passenger, headlamp leveling system, glove box lighting, clock, audio system 10
39 Headlamp leveling system, side lights, rear lights, license plate light, rear fog light, fog lights 10
Additional fuse box in the passenger compartment (# 24 on the picture)
No. Appointment A
1 Cruise control, dynamic cruise control radar, engine control unit 10
2 -  

In the engine compartment


Component locations : 1. Fuse box, 2. Engine control unit, 3. Inverter with converter, 4. Headlamp wiper relay, 5. RHD: Brake control unit, 6. LHD: Brake control unit


Photo location


General view

Diagram
No. Decoding A
1 Anti lock braking system ABS 7.5
2 Cooling system 30
3 Signaling 10
4 - -
5 Anti lock brake system 20
6 Multiport fuel injection system / sequential multiport fuel injection system 10
7 Direction indicators 10
8 Air conditioning system 10
9 Telematics system 10
10 Intelligent Entry and Start System 7.5
11 Power management system 7.5
12 Gearbox selector, gearbox control unit 7.5
13 DC / DC Converter and Converter 5
14 Fuses: "PCU", "IGCT NO.2", "IGCT NO.3" 30
15 Before December 2011: Audio system 30
From December 2011: Audio system 30
16 Fuses: "ECU-B", "RAD NO.1", "DOME" -
17 Audio system, navigation system 30
18 Daytime Running Lights 7.5
19 High beam headlights, daytime running lights 20
20 Cooling system 10
21 Multiport fuel injection system / sequential multiport fuel injection system 10
22 Right headlight (high beam) 10
23 Left headlight (high beam) 10
24 Intelligent entry and start system, multiplex data transmission system, alarms, personal lighting, instruments and indicators 7.5
25 Door sill lighting, personal lighting, interior lighting, footwell lighting, vanity mirror lighting, interior rearview mirror, electric power steering 10
26 Audio system, navigation system 15
27 Heated exterior mirrors 10
28 Hybrid system, parking assist system, power windows, power system, DC / DC converter and converter, multiport fuel injection system / sequential multiport fuel injection system 10
29 DC / DC Converter and Converter 10
30 Multiport fuel injection system / sequential multiport fuel injection system, "MET", "IGN" fuses, fuel system 20
31 Battery cooling fan 10
32 Multiport fuel injection system / sequential multiport fuel injection system, cooling system, fuse: "EFI NO.2" 20
33 - -
34 Headlight cleaner 30
35 - -
36 Electric cooling fans 30
37 Electric cooling fans 30
38 Air conditioning system 50
39 Gearbox selector, gearbox control unit 30
40 Electric power steering 60
41 Fuses: "IG2", "EFI MAIN", "BATT FAN" 60
42 Anti lock brake system 30
43 30
44 Park control system, horn, right headlight (low beam), left headlight (low beam), reversing lights 40
45 From 11.2011: LH headlight (low beam) 15
46 2011: Right-hand headlight (low beam) 15
Relay
R1 Cooling system  
R2 Cooling fan  
R3 Gear selector  
R4 Cooling fan  
R5 Anti-theft system  
R6 Dimmer / daytime running lights  
R7 Power control unit  
R8 Cooling fan  
R9 until 11.2011: -  
from 11.2011: Daytime running lights  
R10 from 11.2011: -  
1 DC / DC: Integrated relay, "TAIL" relay, "P / POINT" relay, "ACC" relay, "IG1 NO.1" relay, "IG1 NO.2" relay, "IG1 NO.3" relay, fuses: "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 " 125

In the luggage compartment


Location of components : 1. Sunroof control unit, 2. Central locking receiver, 3. Power fuse box, 4. Distribution block, 5. Battery voltage sensor, 6. Tire pressure monitoring system control unit,

Power fuse box (No. 3 in the picture)
No. Appointment A
1 Fuses: "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 " 140
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