06.29.2021
Table of Contents
- In the engine compartment
- Main Fuse Box
- Type 1
- Type 2
- Relay box #10/12
- Main Fuse Box
- In the passenger compartment
- Fuse box
- Relay box #5
Toyota Corolla E180 represents the 11th generation of the Corolla model range and was produced in 2012, 2013, 2014, 2015, 2016, 2017 and 2018. During this time, she received an update. In this article we will show a description of fuses and relays for Toyota Corolla 180 170 160 with block diagrams and their locations. Note the cigarette lighter fuse.
The purpose of the elements in the blocks may differ from the one presented. Check the information with your diagrams on the block cover.
In the engine compartment
General arrangement of blocks under the hood:
- Glow plug relay;
- Fuse and relay box;
- Generator control unit;
- Glow plug control unit;
- Cooling fan control unit;
- Injector control unit;
- Headlamps wiper relay;
- The engine control unit;
- Brake control unit (MMT);
- Relay box (LHD);
- Brake control unit;
- Relay box (RHD)
Main Fuse Box
Photo location.
Type 1
Diagram.
№ | Amps - Description |
1 | 7.5A DOME - Luggage compartment lighting, individual mirror lighting, door lighting, interior lighting, personal lighting, footwell lighting |
2 | 20А RAD NO.1 - Audio system, navigation, parking assistance system |
3 | 10A ECU-B - Instrument Cluster, Auxiliary Battery, Steering Position Sensor, Dual Lock, Wireless Control System, Smart Entry and Start System |
4 | D.C.C |
5 | 10A ECU-B2 - Intelligent entry and start system, air conditioning, glass lifts, network gateway unit |
6 | 7.5A EFI MAIN NO.2 - Multiport fuel injection system / sequential multiport fuel injection system |
7 | Empty |
8 | Empty |
9 | Empty |
10 | 20А STRG LOCK - Steering lock |
11 | Empty |
12 | 30A ST - Starting system |
13 | 5А ICS / ALT-S - Charging system |
14 | 10А TURN-HAZ - Direction indicators, hazard warning lamps |
15 | 5А ECU-B NO.3 - Electric power steering |
16 | 7,5А AM2 NO.2 - Starting system |
17 | Empty |
18 | 50А ABS NO.1 - ABS, VSC |
19 | 30A CDS FAN - Cooling fan |
20 | 40A RDI FAN - Cooling fan |
21 | 30А H-LP CLN - Headlamps washers |
22 | 120А TO IP J/B — Fuses: «ECU-IG NO.2», «HTR-IG», «WIPER», «RR WIPER», «WASHER», «ECU-IG NO.1», «ECU-IG NO.3», «SEAT HTR», «AM1», «DOOR», «STOP», «FR DOOR», «POWER», «RR DOOR», «RL DOOR», «OBD», «ACC-B», «RR FOG», «FR FOG», «DEF», «TAIL», «SUNROOF», «DRL» |
23 | Empty |
24 | Empty |
25 | Empty |
26 | 50A P / I - Fuses: "HORN", "IG2", "FUEL PMP" |
27 | Empty |
28 | 50А FUEL HTR - Fuel heating |
29 | 50A EFI MAIN - Multiport fuel injection system / sequential multiport fuel injection system |
30 | 80A EPS - Electric power steering |
31 | 80A GLOW - Preheating system, Glow plugs |
32 | Empty |
33 | 15А IG2 - Fuses: "IGN", "METER" |
34 | 15А HORN - Sound signal, anti-theft system |
35 | 30A FUEL PUMP- Fuel pump fuse |
36 | Empty |
37 | 30A H-LP MAIN - Fuses: "H-LP LH LO", "H-LP RH LO", "H-LP LH HI", "H-LP RH HI" |
38 | 40A BBC - Start-stop system |
39 | 30А HTR SUB NO.3 - Auxiliary heater |
40 | Empty |
41 | 30А HTR SUB NO.2 - Auxiliary heater |
42 | 50А HTR - Air conditioner, heater |
43 | 50А HTR SUB NO.1 - Auxiliary heater |
44 | 30A DEF - Heated rear window, heated mirrors |
45 | 25А STV HTR - Auxiliary heater |
46 | 30A ABS NO.2 - ABS, VSC |
47 | Empty |
48 | Empty |
49 | 10A DRL - Daytime running lights |
50 | Empty |
51 | 10А H-LP LH LO - Low beam leftheadlamp |
52 | 10А H-LP RH LO - Low beam rightheadlamp |
53 | 7,5А H-LP LH HI - High beam left headlamp |
5A RDI EFI - Cooling fan | |
54 | 7,5А H-LP RH HI - High beam rightheadlamp |
5A CDS EFI - Cooling fan | |
55 | 7.5А EFI NO.1 - Multiport fuel injection system / sequential multiport fuel injection system, start-stop system |
56 | 15A EFI NO.2 - Multiport fuel injection system / sequential multiport fuel injection system |
57 | 10A MIR HTR - Multiport fuel injection system / sequential multiport fuel injection system, heated mirrors |
58 | 20A EFI NO.4 - Multiport fuel injection system / sequential multiport fuel injection system |
59 | 5A CDS EFI - Cooling fan |
60 | 5A RDI EFI - Cooling fan |
R1 | Cooling fan (FAN NO.2) |
R2 | Cooling fan (FAN NO.3) |
R3 | Electric power steering (EPS) |
R4 | Stop lamps (STOP LP) |
R5 | Starter (ST NO.1) |
R6 | heated rear window (DEF) |
R7 | Engine control unit (EFI MAIN) |
R8 | Headlamps(H-LP) |
R9 | Dimmer |
R10 | Before Nov 2016: Daytime Running Lights (DRL) |
From November 2016: Cooling fan (FAN NO.1) | |
R11 | Before Nov 2016: Cooling fan (FAN NO.1) |
From November 2016: Fuel heating (FUEL HTR) |
Type 2
General view.
Diagram | |
---|---|
Diagram. | |
№ | Amps - Description |
1 | 10A ECU-B NO.2 - Air conditioning, glass lifts, intelligent entry and start system, mirrors, instrument cluster |
2 | 5А ECU-B NO.3 - Electric power steering |
3 | 7.5A AM2 - Multiport fuel injection system / sequential multiport fuel injection system, starting system, fuse: "IG2" |
4 | 30A D / C CUT - Fuses: "DOME", "ECU-B NO.1", "RADIO" |
5 | 10А HORN - Sound signal |
6 | 20/25 / 30A EFI-MAIN - Multiport fuel injection system / sequential multiport fuel injection system, fuses: "EFI NO.1", "EFI NO.2", fuel pump |
7 | 5А ICS / ALT-S - Charging system |
8 | 10A ETCS - 1ZR-FAE, 1NR-FE, 1ZR-FE, 2ZR-FE, 8NR- FTS: Throttle body |
20A EDU - 1AD-FTV: Multiport fuel injection system / sequential multiport fuel injection system | |
9 | 10A TURN & HAZ - Except 8NR-FTS: Instrument cluster, direction indicators |
30A ST - 8NR-FTS: Starting System | |
10 | 15A IG2 - Instrument cluster, multiport fuel injection system / sequential multiport fuel injection system, airbags |
11 | 20A EFI-MAIN NO.2 - 1AD-FTV: Multiport fuel injection system / sequential multiport fuel injection system |
15A INJ / EFI-B - Petrol: Multiport fuel injection system / sequential multiport fuel injection system | |
10A ECU-B NO.4 - 1ND-TV, (Sedan (1AD-FTV): Multiport fuel injection system / sequential multiport fuel injection system | |
20A ECU-B NO.4 - 8NR-FTS: Multiport fuel injection system / sequential multiport fuel injection system | |
7.5A DCM / MAYDAY - 1NR-FE (from April 2016): Telematics system | |
12 | 30A EFI-MAIN NO.2 - Except 8NR-FTS: Multiport fuel injection system / sequential multiport fuel injection system |
7.5А DCM / MAYDAY - Sedan (1ZR-FE, 1ZR-FAE, 2ZR-FE): Telematics system | |
10A EFI-MAIN NO.2 - Sedan (1ND-TV): Multiport fuel injection system / sequential multiport fuel injection system | |
13 | 30A ST - Except 8NR-FTS: Starting system |
10A TURN & HAZ - 8NR-FTS: Instrument cluster, direction indicators | |
14 | 30/40А H-LP MAIN — «H-LP RH-LO», «H-LP LH-LO», «H-LP RH-HI», «H-LP LH-HI» — Фары |
15 | 30A VLVMATIC - Multiport fuel injection system / sequential multiport fuel injection system |
16 | 80A EPS - Electric power steering |
17 | 10A ECU-B NO.1 - Wireless Control System, Body ECM, VSC, Intelligent Entry and Start System, Clock |
18 | 7.5A DOME - Interior lamps, individual mirror lamps, luggage compartment lamps, body control module |
19 | 20A RADIO - Audio system |
20 | 10A DRL - Daytime running lights |
21 | 15A STRG HTR - Heated steering wheel |
22 | 30A ABS NO.2 - ABS, VSC |
23 | 40A RDI - Cooling fan |
24 | Empty |
25 | 30 / 50А DEF - Heated rear window, heated mirrors |
26 | 50А ABS NO.1 - ABS, VSC |
27 | 50A HTR - Air conditioner |
28 | 120 / 140А ALT - Charging system |
29 | 10A EFI NO.2 - Multiport fuel injection system / sequential multiport fuel injection system |
30 | 10 / 15A EFI NO.1 - Multiport fuel injection system / sequential multiport fuel injection system |
31 | 10 / 20A EFI-NO.3 - Multiport fuel injection system / sequential multiport fuel injection system |
32 | 10A MIR-HTR - Multiport fuel injection system / sequential multiport fuel injection system, heated mirrors |
33 | 10 / 15А H-LP RH-LO - Low beam right headlamp |
34 | 10 / 15А H-LP LH-LO - Low beam leftheadlamp |
35 | 7,5 / 10А H-LP RH-HI - High beam rightheadlamp |
36 | 7,5 / 10А H-LP LH-HI - High beam left headlamp, instrument cluster |
37 | 15 / 20A EFI NO.4 - Multiport fuel injection system / sequential multiport fuel injection system |
38 | Empty |
39 | Empty |
40 | Empty |
41 | 15A AMP - Audio system |
42 | Empty |
43 | 20A EFI-MAIN NO.2 - Multiport fuel injection system / sequential multiport fuel injection system |
44 | 20А STRG LOCK - Steering lock |
45 | 50А AMT - Transmission control unit |
46 | 40A BBC - Start-stop system |
50А AMT - Transmission control unit | |
47 | 80A GLOW - Preheating system, candles |
48 | 30А PTC HTR NO.2 - Auxiliary heater |
49 | 30А PTC HTR NO.1 - Auxiliary heater |
50 | 30А H-LP CLN - Headlight cleaners |
51 | 30А ABS NO.1 - ABS, VSC |
52 | 30A CDS FAN - Cooling fan |
53 | 30А PTC HTR NO.3 - Auxiliary heater |
54 | Empty |
55 | 10А S-HORN - Anti-theft system |
56 | 25А STV HTR - Auxiliary heater |
20А DEICER - (1ZR-FE, 1ZR-FAE, 2ZR-FE, 1NR-FE): Heating of the brush rest zone | |
А | |
57 | 10A EFI NO.5 - 1ND-TV (from May 2015): Multiport fuel injection system / sequential multiport fuel injection system |
58 | Emty |
B | |
57 | 15A EFI NO.6 - 1ND-TV (from May 2015): Multiport fuel injection system / sequential multiport fuel injection system |
58 | 15A EFI NO.7 - 1ND-TV (from May 2015): Multiport fuel injection system / sequential multiport fuel injection system |
R1 | Electric power steering (EPS) |
R2 | Injectors (INJ) |
Sedan (1ND-TV (from April 2016): Engine control unit (EFI-MAIN NO.2) | |
R3 | Starter (ST NO.1) |
R4 | Daytime running lights (DRL) |
R5 | Sound Signal (HORN) |
R6 | Cooling fan (FAN NO.1) |
R7 | Engine control unit (EFI-MAIN) |
R8 | Ignition (IG2) |
R9 | DIMMER |
R10 | Hatchback, Estate: Brake lamp (STOP LP) |
R11 | Headlamps (H-LP) |
R12 | 1NR-FE, 1ZR-FAE, 1ZR- FE, 2ZR-FE: Fuel pump (C / OPN) |
1AD-FTV: Engine Control Unit (EDU) | |
1ND-TV, 8NR-FTS: Engine control unit (EFI MAIN NO.2) | |
R13 | Hatchback, Estate (1AD-FTV): Engine control unit (EFI MAIN NO.2) |
1ND-TV): (TSS-C HTR) | |
Sedan (before November 2016): Stop lamps (STOP LP) | |
Sedan (from Nov 2016): (TSS-C HTR) | |
А | |
R14 | Sedan: Heated rear window (DEF) |
R15 | 1ND-TV): (TSS-C HTR) |
R16 | 1ND-TV): Heated rear window (DEF) |
R17 | 1ND-TV (from May 2015)): Heated rear window (DEF) |
B | |
R14 | Gearbox (AMT) |
8NR-FTS): Cooling fan (FAN MAIN) | |
R15 | 1AD-FTV): Cooling fan (FAN NO.2) |
Sedan: Empty | |
R16 | 1AD-FTV): Cooling fan (FAN NO.3) |
Sedan (1ZR-FE, 1ZR-FAE, 2ZR-FE, 1NR-FE): Heated brush rest zone (DEICER) | |
R17 | 1ND-TV (from May 2015)): - |
Relay box #10/12
Appointment:
- R1 - Empty
- R2 - Auxiliary heater (HTR SUB NO.1)
- R3 - Auxiliary heater (HTR SUB NO.2)
- R4 - Auxiliary heater (HTR SUB NO.3)
In the passenger compartment
Description
- Steering lock actuator
- Fuse Box / Body ECM
- Active light control unit
- Power steering control unit
- Relay box
- LHD:Cruise control control unit
- Transmission control unit
- Network gateway block
- Wiper relay
- Start-stop system control unit
- Parktronic control unit
- LHD (Corolla):Phone Transceiver
- Selector lever lock control unit
- Airbag control unit
- Air conditioner amplifier
- RHD:Double Door Lock Relay
- Hatchback, Wagon:Audio amplifier
Fuse box
Located under the dashboard on the left side.
General view.
Diagram | |
---|---|
№ | Amps / Description |
1 | 15A P / OUTLET - 12V Socket |
2 | 7.5А OBD - Diagnostic connector |
3 | 7,5A STOP - Stop lamps, multiport fuel injection system / sequential multiport fuel injection system, additional stop lamp, ABS, VSC, gear selector lock |
4 | 7.5A FOG RR - Rear fog lamps, instrument cluster |
5 | 20А D / L NO.3 - Central locking |
6 | 20A S / ROOF - Sunroof |
7 | 7.5A FOG FR - Front fog lamps, instrument cluster |
8 | 5A AM1 - Fuses: "IG1 RLY", "ACC RLY" |
9 | 10A D / L NO. 2 - Trunk unlocking |
10 | 20A DOOR NO. 2 - Power window |
11 | 20А DOOR R / R - Power window |
12 | 20А DOOR R / L - Power window |
13 | 15А WASHER - Windscreen washer |
14 | 25А WIPER NO.2 - Windscreen wiper and washer, charging system |
15 | 15А WIPER RR - Rear wiper |
16 | 25A WIPER NO. 1 - Windscreen wiper |
17 | 15А CIG - Cigarette lighter |
18 | 7.5A ACC - Power mirrors, body ECM, clock, audio system |
19 | 5A SFT LOCK-ACC - Lock the gear selector |
20 | 10A TAIL - Side lamps, license plate lamps, front fog lamps |
21 | 7.5A PANEL - Lighting switch, instrument panel illumination, glove box lamps, body control module |
22 | 5А WIPER-S - Charging system |
23 | 7,5А ECU-IG NO.1 - Cooling fan, AFS, charging system, ABS, VSC |
24 | 7.5A ECU-IG NO.2 - Side light, multiport fuel injection system / sequential multiport fuel injection system, AFS |
25 | 7, A ECU-IG NO.3 - Multiport fuel injection system / sequential multiport fuel injection system, auto-dimming interior mirror, sunroof, gear selector lock, headlight wipers, AFS |
26 | 7,5А HTR-IG - Air conditioning, heated rear window |
27 | 7.5A ECU-IG NO.4 - Body ECM, front passenger seat belt indicator, power mirrors |
28 | 5А ECU-IG NO.5 - Electric power steering |
29 | 7.5A IGN - Intelligent Entry and Start System, Multiport Fuel Injection System / Sequential Multiport Fuel Injection System, Steering Lock |
30 | 15A S / HTR - Heated seats |
31 | 5A METER - Instrument cluster |
32 | 7.5A A / BAG - airbags |
The fuses numbered 1 and 17 are responsible for the operation of the cigarette lighter.
Additional fuses can be installed from the top of the unit.
- 30A P / SEAT - Heated seats
- Empty
- Empty
- 30А DOOR NO.1 - Power windows
Relay box #5
- R1 - Front fog lamps (FR FOG)
- R2 - Anti-theft system (S-HORN)
- R3 - Empty
- R4 - 12V Socket (PWR OUTLET)
- R5 - Interior lamps (DOME CUT)
Related fuse diagrams
Toyota Corolla (E120/E130; 2000-2007) |
Toyota Corolla Verso (AR10; 2004-2009) |
Toyota Corolla (E150; 2007-2013) |
Toyota FJ Cruiser (J15; 2005 - 2018) |
Toyota Avensis Verso, 2001 - 2009 |
Toyota Probox / Succeed (XP50, XP160; 2002-2020) |
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