Toyota Prius (2015-2017) – fuse box diagram
Year of manufacture: 2015, 2016, 2017.
Lighter fuse (electrical outlet) on Toyota Prius (2015-2017). Is fuse 2 in the fuse box
Passenger compartment
LHD
RHD
Number | Description |
1 | A/C Boost |
2 | Windshield wiper relay |
3 | Fuse box;
ECU main unit. |
4 | Relay box |
5 | Power steering calculator |
6 | ECU Assembly with Counter-Mirror |
7 | Hybrid vehicle control ECU module |
8 | ECU backtracking warning |
9 | Power Steering ECU |
10 | ECU Network Access Port |
11 | ECU Navigation |
12 | LHD:
Telematics Transceiver. |
13 | Airbag Controller |
14 | Stereo component amplifier |
15 | RHD:
Double interlock door control relay |
Passenger compartment fuse box
Fuse | Amp [A] | Description | |
1 | ECU-B NO.2 | 7,5 | Air conditioning;
Cruise control; Door lock control; Grid cover; Hybrid system; Multiplex communication system (CAN); Electric window; Remote control mirror; Gearshift control system; Theft protection; Tire pressure warning system; Vehicle proximity notification system. |
2 | ECU-B NO.1 | 5 | Rear door opener;
Cruise control; Entry and start system; Hybrid system; Immobilizer system; Gear shift control system; Starting; Steering wheel lock; Vehicle proximity notification system; Wireless door lock control. |
3 | D / L | 20 | Door lock control;
Rear door opening mechanism; Entry and actuation system; Immobilizer system; Startup; Steering lock; Wireless door lock control. |
4 | STOP | 7,5 | Stop light;
ABS; Rear door opening mechanism; Cruise control; Dynamic radar cruise control; Entry and takeoff system; Hybrid system; Immobilizer system; Gear shift control system; Starting; Steering wheel lock; TRC; Vehicle proximity notification system; VOC; Wireless door lock control. |
5 | AM2 | 7,5 | Back Door Opener;
Entry and start system; Immobilizer system; Startup; Steering wheel lock; Wireless door lock control. |
6 | HAZ | 10 | Direction indicators and warning light;
Rear door opening mechanism; Combination counter; Entry and takeoff system; Immobilizer system; Startup; Steering wheel lock; Wireless door lock control. |
7 | PANEL | 5 | Lighting;
Tail light. |
8 | TAIL | 10 | Backlight;
Rear fog light; Front fog light; Lighting. |
9 | DOOR | 20 | Supply of windows |
10 | DOOR R/R | 20 | Supply of windows |
11 | P/OUTLET NO.1 | 15 | Power socket |
12 | – | – | – |
13 | WASHER | 15 | Front windshield wiper and windshield washer;
Rear windshield wiper and washer. |
14 | WIPER RR | 15 | Rear wiper and washer |
15 | ECU-IG1 NO.4 | 10 | ABS;
Air conditioning; Audio system; Glare-resistant automatic mirror; Automatic lighting control; Rear door opening; Rear slide monitoring system; Blind spot monitoring system; Combination meter; Cruise control; Door lock control; Double lock; Dynamic radar cruise control; Input & Start system; Front fog light; Front windshield wiper and washer (with automatic windshield wiper); Headlight; Headlight level adjustment; Hybrid system; Backlighting; Immobilizer; Intelligent parking assistant; Interior lighting; Lane departure warning; Automatic lights; Light reminder; Mirror heater; Multiplex communication system (CAN); Navigation system; Power window; Pre-crash security system; Rear fog light; Rear vision monitoring system (built-in amplifier); Rear glass defogger; Control mirror; Seat belt warning; Seat heating; Gear shifting system; Sliding roof; Steering wheel lock; Tail light; Theft Deterrence; Tire pressure warning system; TRC; Vehicle proximity notification system; VOC; Wireless door lock control. |
16 | BKUP N | 7,5 | Reverse light;
Audio system; Rear control system; Navigation system; Rearview monitoring system (built-in amplifier). |
17 | ECU-IG1 NO.2 | 5 | ABS, TRC, VSC |
18 | – | – | – |
19 | FOG RR | 7,5 | Rear fog light |
20 | OBD | 7,5 | On-board diagnostic system |
21 | DOME | 7,5 | Interior lighting;
Rear door opening mechanism; Entry and actuation system; Immobilizer system; Startup; Steering lock; Wireless door lock control. |
22 | BACK DOOR | 7,5 | Back door opener;
Entry and start system; Immobilizer system; Startup; Steering wheel lock; Wireless door lock control. |
23 | – | – | – |
24 | ECU-DCC NO.2 | 10 | ABS;
Air conditioning; Audio system; Automatic lighting control; Rear door opening; Rear slide monitoring system; Combination counter; Cruise control; Door lock control; Double lock; Dynamic radar cruise control; Engine control; Input and starting system; EPS; Fog light – front; Fuel filler cap opener; Grille opener; Reflector; Headlight level adjustment; Hybrid system; Lighting; Immobilizer system; Intelligent parking assistant; Interior lighting; Lane departure warning; Automatic headlight deactivation system; Light reminder; Navigation system; Electric window; Pre-crash security system; Rear fog light; Rear vision monitoring system (built-in amplifier); Remote control mirror; Seat belt use warning; Gearshift control system; Sliding roof; SRS; Commissioning; Steering lock; Tail light; Telematics system; Theft deterrence; Tire pressure warning system; TRC; Direction indicator and hazard warning light; Vehicle proximity notification system; VOC; Wireless charger system; Wireless door lock control; Wireless door lock control. |
25 | ECU-DCC NO.2 | 5 | ABS, TRC, VSC |
26 | RADIO | 15 | Audio System;
Reverse control system; Navigation system; Rearview monitoring system (built-in amplifier). |
27 | DOOR R/L | 20 | Supply of windows |
28 | – | – | – |
29 | – | – | – |
30 | – | – | – |
31 | ECU-ACC | 5 | ABS;
Air conditioning; Audio system; Automatic lighting control; Rear door opening; Rear slide monitoring system; Combination counter; Door lock control; Double lock; Entry and takeoff system; Front fog light; Headlight; Headlight level adjustment; Lighting; Immobilizer; Interior lighting; Automatic light switching system; Light reminder; Multiplex communication system (CAN); Navigation system; Electrical outlet; Power window; Rear fog light; Rear vision monitoring system (built-in amplifier); Remote mirror control; Seat belt warning; Sliding roof; Commissioning; Flywheel lock; Tail light; Telematics system; Theft Deterrence; Tire pressure warning system; TRC; VOC; Wireless charging system; Wireless door lock control. |
32 | ECU-IG1 NO.3 | 7,5 | Air conditioning;
Dynamic radar cruise control; Headlight; Headlight level adjustment; Lighting; Lane departure warning; Mirror heating; Pre-crash security system; Rear glass defogger; Rear light. |
33 | EPS-IG1 | 5 | ESP |
34 | A / BAG-IG2 | 10 | SRS;
Seat belt warning. |
35 | METER-IG2 | 5 | ABS;
Air conditioning; Audio system; Automatic lighting control; Rear door opening; Rear slide monitoring system; Combination counter; Cruise control; Dynamic radar cruise control; Engine control; Entry and takeoff system; EPS; Front fog light; Fuel cap opener; Grille cover; Headlight; Headlight level adjustment; Hybrid system; Lighting; Immobilizer system; Intelligent parking assistant; Lane departure warning; Automatic headlight deactivation system; Light reminder; Navigation system; Electrically operated window; Pre-crash security system; Rear fog light; Rear vision monitoring system (built-in amplifier); Seat belt use warning; Gearshift control system; Sliding roof; SRS; Commissioning; Steering lock; Tail light; Telematics system; Theft Deterrence; Tire pressure warning system; TRC; Turn signals and hazard lights; Warning light; Vehicle proximity notification system; VOC; Wireless door lock control. |
36 | ECU-IG2 NO.3 | 5 | ABS;
Cruise control; Dynamic radar cruise control; Hybrid system; Multiplex communication system (CAN); Gear shift control system; Telematics system; TRC; Vehicle proximity notification system; VOC. |
Fuse | Amp [A] | Description | |
1 | – | – | – |
2 | POWER | 30 | Supply of windows |
3 | P / SEAT | 30 | Electric chair |
4 | Y/ROOF | 30 | Sliding roof |
Passenger compartment relay box
LHD
RHD
Number | Relay |
R1 | (R / MIR (-)) |
R2 | (R / MIR (+)) |
R3 | Ignition (IG1 No 4) |
R4 | – |
R5 | Front fog light (FR FOG) |
R6 | RHD:
Theft Deterrence (S-HORN) |
Number | Description |
1 | ECU controlling the sliding roof |
2 | Tire pressure warning antenna and receiver;
Intelligent door control receiver unit (without tire pressure warning system). |
3 | Blind spot sensor – right side |
4 | Blind spot sensor – left side |
5 | HV battery connector block assembly |
6 | Battery voltage sensor |
Engine compartment
Number | Description |
1 | Fuse box |
2 | Fuse Connection Block |
3 | ECU headlight control unit (LH) |
4 | ECU Headlight Control Unit (RH) |
5 | Relay Box |
6 | RHD:
Device braking force booster with master cylinder |
7 | Inverter with converter |
8 | ECM |
9 | LHD:
Device braking force booster with master cylinder |
Engine compartment fuse box
Fuse | Amp [A] | Description | |
1 | WIPER | 30 | Front Windshield Wiper and Washer |
2 | P/OUTLET NO.2 | 15 | Power socket |
3 | DOOR DBL/L | 20 | Double Lock |
4 | – | – | – |
5 | OPN FUEL | 10 | Motor control;
Fuel cap opener. |
6 | S / HTR-MAIN | 20 | Seat warmer |
7 | – | – | – |
8 | FOG FR | 10 | Front fog light |
9 | TOWING-DC/DC | 20 | Towing Trailer |
10 | ENG W / PMP | 25 | Motor control;
Air conditioning; Fuel cap opener. |
11 | – | – | – |
12 | – | – | – |
13 | – | – | – |
14 | – | – | – |
15 | – | – | – |
16 | – | – | – |
17 | – | – | – |
18 | S / HTR F / L | 10 | Seat warmer |
19 | S / HTR F / R | 10 | Seat warmer |
20 | EFI NO.2 | 10 | Air conditioning;
Cooling Fan; Motor control; Fuel cap opener. |
21 | EFI NO.3 | 10 | Motor control;
Fuel cap opening. |
22 | INJ | 15 | Ignition;
Combination counter; motor control; Fuel cap opener. |
23 | ECU-IG2 NO.1 | 10 | Cruise control;
Engine control; Fuel cap opener; Hybrid system; Gear shifting system; Vehicle proximity notification system. |
24 | PM-IGCT | 10 | Hybrid system;
Cruise control; Dynamic radar cruise control; Gear shifting system; Vehicle proximity notification system. |
25 | IGCT NO.2 | 10 | Cruise control;
Dynamic radar cruise control; Hybrid system; Gear shifting system; Vehicle proximity notification system. |
26 | BATT FAN | 15 | Hybrid system;
Cruise control; Gear shifting system; Vehicle proximity notification system. |
27 | PCU FR | 10 | Hybrid system;
Cruise control; Gear shifting system; Vehicle proximity notification system. |
28 | INV W / PMP | 10 | Hybrid system;
Cruise control; Gear shifting system; Vehicle proximity notification system. |
29 | PCU BUB / PCU RR | 10 | Hybrid system;
Cruise control; Gear shifting system; Vehicle proximity notification system. |
30 | TOWING-B | 20 | Towing Trailer |
31 | S-HORN | 10 | Theft Deterrence |
32 | – | – | – |
33 | ETCS | 10 | Motor control;
Fuel cap opener. |
34 | HORN | 10 | Horn;
Back Door Opener; Entry and start system; Immobilizer system; Startup; Steering wheel lock; Wireless door lock control. |
35 | – | – | – |
36 | – | – | – |
37 | – | – | – |
38 | D / CUT | 25 | Fuses “ECU-DCC NO.2”,
“ECU-DCC NO.1”, “RADIO”. |
39 | EFI-MAIN | 20 | Motor control;
Cooling Fan; Air conditioning; Fuel cap opener. |
40 | – | – | – |
41 | IG2-MAIN | 25 | Fuses “ECU-IG2 NO.1”, “INJ” |
42 | – | – | – |
43 | BATT-S | 5 | Cruise control;
Hybrid system; Gearshift control system; Vehicle proximity notification system. |
44 | AMP | 10 | Audio system;
Reverse control system; Navigation system. |
45 | – | – | – |
46 | ABS NO.3 | 10 | ABS, TRC, VSC |
47 | ABS NO.2 | 10 | ABS, TRC, VSC |
48 | DCM / MAYDAY | 10 | Telematics system |
49 | P CON MTR | 30 | Hybrid system;
Cruise control; Gear shifting system; Vehicle proximity notification system. |
50 | H-LP RH | 20 | Feature;
Headlight level adjustment; Automatic light control; Lighting; Automatic light switching system; Light reminder; Back light. |
51 | H-LP LH | 20 | Feature;
Headlight level adjustment; Automatic light control; Lighting; Automatic light switching system; Light reminder; Tail light. |
52 | DEF | 50 | Rear window defogger;
Mirror heater. |
53 | PTC HTR NO.3 | 30 | PTC Heater |
54 | – | – | – |
55 | HTR | 30 | Air Conditioning |
56 | PTC HTR NO.2 | 30 | PTC Heater |
57 | ABS MTR NO.2 | 30 | ABS, TRC, VSC |
58 | – | – | – |
59 | FAN NO.2 | 30 | Cooling Fan |
60 | PTC HTR NO.1 | 50 | PTC Heater |
61 | FAN NO.1 | 30 | Cooling Fan |
62 | ABS-MAIN | 30 | ABS, TRC, VSC |
63 | – | – | – |
64 | IGCT-IG | 40 | Hybrid system;
Cruise control; Dynamic radar cruise control; Gear shifting system; Vehicle proximity notification system; “INV W / PMP”, “PCU FR”, “BATT FAN” fuses, “PCU BUB / PCU RR”, “IGCT No 2 “, ” PM-IGCT “. |
65 | ABS MTR NO.3 | 30 | ABS, TRC, VSC |
66 | ABS MTR NO.1 | 30 | ABS, TRC, VSC |
67 | J / BB | 50 | IG2-nr 2 courier, “D / L”, “ECU-B no 1”,
“ECU-B no. 2”, “HAZ”, “STOP”, “AM2”. |
68 | – | – | – |
69 | – | – | – |
70 | – | – | – |
Relay | |||
R1 | (IGCT) | ||
R2 | (ENG W / PMP) | ||
R3 | Horn |
Engine compartment fuse box
Fuse | Amp [A] | Description | |
1 | MIR HTR | 10 | Mirror heating;
Rear window defogger. |
2 | DRL | 10 | Feature;
Headlight level adjustment. |
Relay | |||
R1 | Rear window defogger (DEF) | ||
R2 | PTC Heater (PTC HTR No. 1) | ||
R3 | Fuel Pump (C / OPN) | ||
R4 | Cooling Fan (FAN No. 3) | ||
R5 | Cooling Fan (FAN No. 2) | ||
R6 | PTC Heater (PTC HTR No. 2) | ||
R7 | Cooling Fan (FAN No. 1) | ||
R8 | – | ||
R9 | – | ||
R10 | PTC Heater (PTC HTR No. 3) |
Fuse Connection Block
Fuse | Amp [A] | Description | |
1 | J / B-AM | 60 | ACC relay;
TAIL relay; IG1-NO.2 Relay; Relay IG1-NO.1, “POWER”, “P / SEAT”, “S / ROOF”, “PORT R / R”, “PORT R / L”; “DOOR”, “FOG RR”, “DOME” fuses, “OBD”, “GATE BACK”. |
2 | EPS | 80 | EPS |
3 | DC / DC | 120 | Fuses “J / B-AM”, “FOG FR”, “ENG W / PMP”,
“HTR “,” ABS MTR NO.2 “,” FAN NO.1 “, ” FAN NO.2 “,” OPN “,” P / OUTPUT NO.2 “,” P / OUTPUT NO.2 “, ” PTC HTR NO.3 “,” PTC HTR NO.2 “,” PTC HTR NO.1 “, ” ABS-MAIN “,” DBL / L DOOR “,” WIPER “, ” S / HTR-MAIN “,” TOWING-DC / DC “, ” DEF “. |
4 | BATT-MAIN | 140 | Fuses “HORN”, “ETCS”, “TOWING-B”,
“ABS MTR NO 1”, “S-HORN”, “P CON MTR”, “DCM / MAYDAY”, “ABS NO 2”, “ABS NO .3 “, ” BATT-S “,” ABS MTR NO.3 “,” H-LP LH “, ” AMP “,” H-LP RH “,” J / BB “, D / C CUT “,” IGCT-IG “,” EFI-MAIN “,” EFI-MAIN “, ” IG2-MAIN “,” DRL “,” DRL “. |