The third-generation Daihatsu Boon was produced in 2016, 2017, 2018, 2019, 2020, 2021, 2022, and 2023 with the model code M700. During this time, the model underwent a facelift. In this article, you’ll find a description of the Daihatsu Boon’s fuses and relays, along with fuse box diagrams, their locations, and photo examples. We’ll highlight the cigarette lighter fuse.
The assignment of fuses and relays may differ from the one shown and depends on the year of manufacture and the level of electrical equipment of your vehicle.
Passenger compartment
In the vehicle interior, the fuse box is located behind the glove compartment on the passenger side.
Check the assignment against your schematic on the back of the unit cover.
Diargam
Assignment
- 7.5A AM2 – Multi-point fuel injection system / sequential multi-point fuel injection system, intelligent entry and start system, starting system, multi-mode transmission.
- 5A ACC – Body electrical control unit, power mirrors, audio system, transmission selector lock
- 10A H-LP RH HI – Right headlight (high beam)
- 5A DOME – Interior lighting, audio system, VSC
- 10A H-LP LH HI – Left headlight (high beam), gauge and instrumentation
- 10A TAIL – Lights, Ignition key warning system and lights not switched off
- 15A DEFOG1 – Glass, mirror heater 1
- 30A DOOR1 – Central locking, doors
- 30A PSD LH – Electric sliding door actuator (left)
- 30A PSD RH – Power sliding door (right)
- 20A P/W 1 – Power windows 1
- 7.5A ECU-IG NO.1 – Cooling fan, rear window heater, VSC, electric power steering, body electrical control unit, wireless control system, tire pressure monitoring system, ABS
- 5A IG1 – Ignition and engine management system
- 10A SEAT HTR – Seat heating
- 5A AM1 – Ignition
- 15A SOCKET – Sockets, cigarette lighter
- 5A BACK UP – Reverse (light)
- 25A FR WIPER – Front Wiper
- 15A H-LP LH LO – Left headlight (low beam), manual headlight angle adjustment
- 20A STR LOCK – Steering lock system
- 5A DEFOG2 – Glass, mirror heater 2
- 7.5A FOG LH – Left fog lamps
- 7.5A FOG LH – Right fog lights
- 10A RR WIPER – Rear windshield wiper
- 15A WASHER – Washer
- 15A D/L – Body electrical control unit
- 15A H-LP RH LO – Right headlight (low beam), manual headlight angle adjustment
- 10A ECU-B – Power mirrors, charging system, multi-point fuel injection system / sequential multi-point fuel injection system, ABS, TOYOTA electronically modulated suspension, power door locking system, power windows, key reminder and light reminder, seatbelt warning, audio system, clock, instrument cluster, headlight, automatic light control system, fog lights, taillights, parking lights, interior lighting, TOYOTA parking assist system, air conditioning system
Engine compartment
Fuse and relay box
In the engine compartment, under the hood on the left-hand side, there is a fuse and relay box.
Example of a schematic on the back of the cover
Designation
| HTR | 40A Heater/Heat System |
| ABS | 50A ABS System (Main Power Supply) |
| RAD | 30A Radiator Fan |
| EPS | 50A Electric Power Steering |
| AM2 | 30A AM2 Ignition Line (Key in the ON/START Position) |
| ECU-B | 10A Control Unit Power Supply |
| IGN | 10A Ignition (Common Line) |
| ECU-IG2 | 15A Secondary Power Supply to the ECU |
| ST | 15A Starter (Signal Circuit) |
| TAIL | 10A Parking Lights |
| HEAD (LO) | 10A Low Beam Headlights |
| HEAD (HI) | 10A High Beam Headlights |
| FR FOG | 15A Front Fog Lights |
| RR FOG | 10A Rear Fog Lights |
| STOP | 10A Brake Lights |
| DOME | 10A Interior Lights |
| ACC | 7,5A ACC Power Supply (Radio, Cigarette Lighter, etc.) |
| BACK UP | 7,5A Permanent Memory Power Supply (Radio, ECU) |
| ALT-S | 5A Alternator Signal Line (Voltage Regulator) |
| EFI | 15A Fuel System/Injection |
| HORN | 10A Signal |
| DEF | 20A Rear Window Defogger |
| OIL PMP RLY | Oil Pump Relay (if equipped) |
Relay box
Another fuse and relay box can be installed on the right side.
Here you can find additional fuses and relays responsible for the operation of the PTC heater electric heaters and other additional elements of the car electrical system (deicer relay).
That’s all, and if you want to help supplement this post, share your schemes or other experience of car operation in the comments.
