Jonathan Yarden Oct 22, 2021 · 5 min. read
In this article you will find a description of fuses and relays Toyota,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Year of production: 2016, 2017, 2018
Passenger Compartment Fuse Box
Fuse | Ampere rating [A] | Functions |
F1 | 3 | Full: Ignition switch, Push starter ADM |
10 | ECO: Photochromic interior mirror, Fuel additive pump, DAEH, Knurled wheel ASR+, CTC clutch | |
F2 | 3 | Full: Steering wheel angle sensor |
F3 | 3 | Full: Instrumentation socket, Joystic Comelec |
5 | ECO: BSG TC | |
F4 | 7,5 | Full: Instrumentation socket, Diagnostic socket, Brake dual-function switch, Centralized voltage maintenance device |
15 | ECO: Horn | |
F5 | 5 | Full: Multifunction screen, Reversing camera, ECU’s parking assistance |
20 | ECO: Screen wash pump front/rea | |
F6 | 15 | Full: Not used |
20 | ECO: Screen wash pump front/rear | |
F7 | 10 | Full: Audio amplifier, Rear BCC |
10 | ECO: Front 12V socket | |
F8 | 20 | Rear windscreen wiper |
F9 | 5 | Interior lamp |
F10 | 30 | Front and rear external/ internal mass power engine locks + Fuel catch |
F11 | 30 | Front and rear internal/external locks engine supply Fuel catch |
F12 | 3 | Full: Alarm, APV alarm strain |
7,5 | ECO: CTC main stop, DMTC, Diagnostic socket | |
F13 | 3 | Full: Module boiler control, Strain APV |
10 | ECO: Front mux, CRT, BCC, VTH, MCP | |
F14 | 15 | Full: Not used |
5 | ECO: BTA, Alarm | |
F15 | 5 | ECO: Diagnostic socket |
F16 | 5 | Full: Not used |
3 | ECO: Stop switch, DMTR | |
F17 | 10 | Full: 12V current socket trunk or load area |
5 | ECO: CMB | |
F18 | 5 | Full: Autonomous telematics box ECO: Passenger compartment coolant circuit heater |
F19 | 5 | Full: Rastreador |
3 | ECO: BSG, HDC, VCI | |
F20 | 15 | Full: Relay compartment fusebox 3 |
F21 | 3 | Full: Nomadic lamp charging, card reader ECO: Steering lock, Push DEM (ADML |
F22 | 3 | Full: Glove compartment lighting, Card reader ECO: CDPL, CVM |
F23 | 3 | Full: Platinum mirrors control gate driver, Taxi, Parking assistance with blind spot monitoring |
5 | ECO: Seat belt not fastened warning light displays | |
F24 | 5 | Full: Generic servitude case, Module de communication sous volant (CV00) ECO: AAS, Rear camera |
F25 | 5 | Full: Projector corrector switch, Electrochromic rearview mirror ECO: Air bag |
F26 | 3 | Full: Instrumentation sockets, Driver and passenger unfastened indicator display, Strain APV ECO: CAV |
F27 | 3 | Full: Light rain sensor, Switch under the steering wheel |
5 | ECO: Heater control module | |
F28 | 10 | Full: Front gear shift MCP- BCC, Front facade MUX, Audio- Head up display |
ECO: Rastreador | ||
F29 | 5 | Full: Engine wiring housing (PSF1) |
20 | ECO: RD6, NAC, RCC | |
F30A | 15 | Full: Audio APV strain |
F30B | 15 | Full: Audio APV strain |
F31 | 5 | Full: ECU’s air bag |
15 | ECO: 2nd build audio system | |
F32 | 5 | Full: Left and right sliding side door |
15 | ECO: Cigar lighter or 12V socket | |
F33 | 15 | Full: Cigar lighter or 12V socket |
F34 | 3 | Full: Housing generic servitude |
5 | ECO: Taxi unit, AAS with SAM, rear view mirror adjusting, Transformer APC body | |
F35 | 5 | Full: Combinated ECU ECO: Headlamp height adjustment, BCP, coolant temperature level, Diagnostic socket |
F36 | 20 | Full: Audio |
5 | ECO: Glove box lighting, Reloads device, map-reading light | |
RELAYS | ||
R1 | Power + ACC | |
R2 | Power + CAN | |
R3 | Full: Rear screen wipe ECO: Supply +APC |
|
R4 | Full: Engine front and rear extriors/interiors locks | |
ECO: Rear wiper relay | ||
R5 | ECO: Windscreen wash pump | |
R6 | ECO: Rear screen wash pump | |
R7 | ECO: Horn | |
R8 | ECO: Engine front and rear extriors/interiors locks | |
R13 | ECO: Engine front and rear extriors/interiors locks |
Passenger Compartment Fuse Box No.2
Fuse | Ampere rating [A] | Functions |
F1 | 40 | Heated rear screen |
F2 | 7,5 | Full: Heated mirror |
10 | ECO: Heated mirror | |
F3 | 20 | Full: 230V Current socket |
30 | ECO: Electric front windows | |
F4 | 15 | Full: Folding rearview mirror |
30 | Full: Folding rearview mirror, Si 2 LVE | |
20 | ECO: 12V socket, Kit APV 230V | |
F5 | 30 | Full: Not used |
20 | ECO: BSG RQ | |
F6 | 30 | Full: Front electric window engine |
10 | ECO: Fold-back mirrors | |
F7 | 30 | Full: Heated seat |
10 | ECO: Fold-back mirrors | |
F8 | 25 | Full: Audio amplifier |
40 | ECO: Not used | |
F9 | 20 | Full: Dual screen wipe AR |
15 | ECO: 12V plug RG2 | |
F10 | 15 | Full: 12V current socket |
3 | ECO: BSG | |
F11 | 5 | Full: Trailer servitude generic case 7/13 tracks |
20 | Full: Trailer servitude generic case 7/13 tracks ECO: Heated cover, Double rear screen wipe |
|
F12 | 40 | Full: Driver electrical seat |
20 | ECO: Heated seat or heated bench seat | |
F13 | 40 | Full: Not used |
F14 | 30 | Full: Passenger electrical seat |
F15 | 25 | Full: Not used |
F16 | 5 | Full: Not used |
F17 | 10 | Full: Not used |
F18 | 25 | Full: Not used |
F19 | 7,5 | Full: Not used |
F20 | 3 | Full: ECU’s parking assistance |
F21 | 3 | Full: Power left and right sliding side door |
F22 | 20 | Full: 12V current socket glove box, Kit APV 230V |
F23 | 3 | Full: Trailer servitude generic case |
RELAYS | ||
R1 | Full: Right folding mirror ECO: Rear screen + mirror demisting |
|
R2 | Full: Left folding mirror ECO: Electric windows |
|
R3 | Full: Heated mirror and rear ECO: Fold-back mirrors |
|
R4 | ECO: Fold-back mirrors | |
R5 | ECO: Heated cover | |
R6 | ECO: 12V socket | |
R7 | ECO: Heated seat |
Engine Compartment Fuse Box (ECO)
Fuse | Ampere rating [A] | Functions |
F1 | 40 | Air conditioning blower |
F10 | 15 | Engine ECU |
F11 | 20 | Engine ECU |
F12 | 5 | Engine ECU, diagnostic socket, Fan unit, STT |
F13 | 5 | BSI |
F14 | 5 | Battery charge status unit |
F15 | 20 | BSG |
F16 | 15 | Front fog lamps |
F17 | 5 | Diagnostic relay, BFRM |
F18 | 10 | RH main beam |
F19 | 10 | LH main beam |
F2 | 60 | LHD: ESP ECU |
50 | RHD: ESP ECU | |
F20 | 30 | Engine ECU, booster pump (if EP6FDT) |
F21 | 30 | Starter motor |
F22 | 40 | LHD: Gearbox MCP, power steering electropump unit |
30 | RHD: Gearbox MCP, power steering electropump unit | |
F23 | 40 | Centralised voltage maintaining system |
F24 | 40 | Passenger compartment fuse box (BFH5) |
F25 | 40 | Passenger compartment fuse box (BFH5) |
F26 | 15 | Gearbox MCP |
F27 | 25 | BSI |
F28 | 30 | Injector power supply SCR, NOx sensor |
F29 | 40 | Windscreen wiper |
F3 | 80 | Passenger compartment fuse box (BFH3) |
F30 | 125 | Power steering electropump unit |
F31 | 80 | Protection switching unit |
F32 | 80 | BFM4 |
F4 | 30 | ESP ECU |
F5 | 50 | BSI |
F6 | 60 | 2-speed cooling fan (GMV) control unit |
F7 | 70 | BSI |
F8 | 15 | Engine ECU (if DV6FUC or EP6FDT), booster pump (if DV6F or DW10F) |
F9 | 15 | Engine ECU |
PR | — | Engine ECU |
PU | — | Engine ECU |
RELAYS | ||
R1 | SCR unit module power supply | |
R2 | Heated windscreen wash jets | |
R3 | Heat pre-conditioning service | |
R4 | Front fog lamps | |
R5 | Air conditioning blower | |
R6 | Starter motor | |
R7 | Windscreen wiper | |
R8 | Windscreen wiper | |
R9 | Main beam headlamps |
Number | Ampere rating [A] | Functions |
MF1 | 80 | Pre-post heating |
MF2 | 20 | BSG |
MF3 | 20 | Headlamp wash |
MF4 | 20 | BFRM |
Engine Compartment Fuse Box (Full)
Number | Ampere rating [A] | Functions |
F1 | 5 | — |
F5 | 5 | — |
F6 | 40 | — |
F8 | 30 | Diesel Euro 6: Sensor NOX and SCR |
F9 | 10 | — |
F10 | 5 | — |
F11 | 5 | — |
F12 | 15 | Wiper, Manual gearbox, Ax6 III ECU |
F13 | 20 | Coolant and passenger compartment heater |
F14 | 5 | COMELEC Ax6 III ECU’s |
F15 | 15 | — |
F16 | 15 | — |
F17 | 10 | — |
F18 | 5 | Brake dual-function switch |
F19 | 5 | — |
F1 | 15 | Control of Centralised Power Switch relay 1032, Diesel injectors |
F2 | 5 | Control of cooling fan unit relay, Bike fan, unit |
F3 | 5 | Steering relays, Centralized voltage maintenance device, Reversible alternator |
F4 | 5 | Injector SCR |
F5 | 15 | Pump driven gavage |
F6 | 20 | Intake air flow meter, Solenoid Bypass interchange EGR |
F7 | 10 | Diesel pump solenoid flow control, Proportional solenoid TGV |
F8 | 10 | Water in diesel detector sensor Solenoid oil pump |
F9 | 10 | Electronic immobilizer |
F10 | 5 | — |
F11 | 15 | Steering protection switch housing 3, Micro projector engine correction, Fuel additive pump Sliding side power door |
F12 | 5 | Heating nozzle |
F13 | 5 | Rastreador DMTR |
F14 | 25 | Powerful pump mass Front and rear screen wash |
F15 | 5 | Calculating ARTIV, Diagnostic socket, Clutch switch, Coolant level sensor, Power steering computer |
F16 | 20 | Air conditioning pump group AR |
F17 | 10 | Built in system interface |
F19 | 30 | Front screen wipe |
F20 | 15 | Pump power, Front and rear screen wash |
F21 | 20 | Headlight washer pump |
F22 | 15 | Sonor alarm |
F23 | 15 | Right road lights |
F24 | 15 | Left road lights |
F25 | 30 | — |
F26 | — | — |
F27 | 5 | — |
F28 | 5 | — |
F29 | 30 | Starter |
F30 | 30 | Diesel heater, Blow-by diesel heater |
RELAYS | ||
R1 | Diesel engine ECU | |
R2 | Driving BSM | |
R3 | Driving BSM | |
R4 | Engine ECU, Steering relay CPC (1032), Centralized voltage maintenance device, Reversible alternator, Engine blower | |
R5 | Engine ECU, Additive pump FAP (DV6C-DV6D) | |
R6 | Engine ECU, Additive pump FAP (DV6C-DV6D) | |
R7 | Starter | |
R8 | Front screen wipe | |
R9 | ||
R10 | Front and rear screen wash pump | |
R11 | Headlamp wash pump | |
R12 | Sonor alarm | |
R13 | — | |
R14 | Left road lights | |
R15 | Right road lights | |
R16 | — | |
R17 | — |
Number | Ampere rating [A] | Functions |
F1 | 80 | Relay compartment fusebox 3 |
F2 | 70 | Buil in system interface |
F3 | 50 | ESP ECU’s |
F4 | 20 | Generic servitude case |
F5 | 30 | ESP ECU’s |
F8 | 125 | Power steering electric pump |
F9 | 125 | Fuses servitude platinum |
F10 | 60 | Built-in system interface |
F11 | 40 | Relay compartment fusebox 5 trailer |
F12 | 60 | Relay compartment fusebox 3 |
F13 | 60 | Relay compartment fusebox 2 |
F16 | 70 | Pre -post heating box |
F17 | 100 | Maxi fusebox 4 |
F18 | 40 | AR Additional air conditioning group |
F19 | 30 | Starter |
40 | Centralized voltage maintenance device | |
F20 | 40 | Taxi Relay compartment fusebox 5 |
F21 | 20 | Generic servitude case |
F22 | 5 | Battery charge case |
F23 | 60 | Control housing GMV |
F24 | 40 | Air conditioning kicker AV |
F25 | — | — |
F26 | 30 | MCP or Ax6 III ECU’s gearbox |
F27 | 80 | Protection switching box 3 |
Number | Ampere rating [A] | Functions |
F36 | 20 | ECO: BSG Full: Trailer servitude generic case / Caravan |
10 | Taxi: Taxi radio | |
F37 | 20 | ECO: BSG Full: Trailer servitude generic case / Caravan |
5 | Taxi: Taxi screen | |
F38 | 20 | ECO: BSG Full: Trailer servitude generic case / Caravan |
5 | Taxi: Taxi recorder | |
F39 | 5 | Taxi: Taxi printer |
F40 | 5 | Taxi: Taxi time recorder requirements |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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