The 1st generation Volvo S40 was produced in 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 in the S40 sedan and V40 station wagon. During this time, the model has been updated (restyling). In our material you will find a description of the fuses and relays Volvo S40 with fuse box diagrams, their photographs and locations. Let’s show the fuse responsible for the cigarette lighter.
The purpose of the fuses and relays may differ from those shown and depends on the year of manufacture and the level of electrical equipment of your car.
Contents
Passenger compartment
Fuse and relay box
In the passenger compartment, the main fuse and relay box is located under the instrument panel, on the driver’s side.
To access, you need to remove the protective cover. The block itself will look something like this:
Check the designation of the elements with your diagrams printed on the cover of the blocks.
Example schema with allocation
Diagram
Assignment
Type 1
1 | Rear defroster relay |
2 | Heater fan motor relay |
3 | Relay-interrupter of direction indicators |
4 | Interior lamp off delay relay |
F1 | (25A) Cooling fan motor, air conditioner |
F2 | (20A) Spare |
F3 | (10A) Spare |
F4 | (10A) Reversing lamps, brake lamps, traction control, electronic transmission control unit, transmission switch illumination lamp |
F5 | (10A) Cruise control system, brake light switch, shifter light |
F6 | (20A) Seat heaters, rear interior lamps, license plate lamp, light switch illumination, fog lamps/lights and fog lamps/light switches, instrument cluster illumination rheostat |
F7 | (10A) Door lock switch illumination, instrument cluster, direction indicators, daytime running lights, trip computer, interior lamp off delay |
F8 | (20A) Alarm |
F9 | (15A) Audio system, power door mirrors, power windows, power antenna |
F10 | (10A) Wiper motor and rear window washer pump (5-door) |
F11 | (10A) SRS system, central locking, immobilizer, engine management system relay, fuel cut switch (diesel) |
F12 | (15A) Sunroof, rear window/mirror defrosters, headlights and headlight indicator, sun visor lamp |
F13 | (15A) Parking lights, diagnostic socket power, headlight range control, cigarette lighter |
F14 | (20A) Windshield wiper motor and wiper switch, headlight wipers, washer pump |
The number 13 fuse is responsible for the cigarette lighter.
Type 2
1 | Door Mirror Defroster Relay/ Rear Defroster Relay |
2 | A/C relay |
3 | Relay-interrupter of direction indicators |
F1 | 25A Heater/air conditioner |
F2 | 10A/20A Accessory connector, cigarette lighter |
F3 | 10A/20A Anti-theft system, central locking, power seats, power windows, door mirror heaters |
F4 | 10A Anti-lock braking system (ABS), multifunction control unit |
F5 | 20A Seat heater |
F6 | 15A Anti-Lock Braking System (ABS), turn signal/anti-theft system, multifunction control unit, reversing lights |
F7 | 10A Anti-theft system, automatic transmission control system, central locking, cruise control system, engine management system (LPG), instrument cluster indicators, light switch, seat belt warning system, SRS system |
F8 | 15A/20A Anti-theft system, central locking, turn signals/alarm |
F9 | 15A Audio system |
F10 | 20A Headlight cleaner, windshield wiper/washer |
F11 | 10A Automatic transmission control system, central locking, engine management system, immobilizer, instrument cluster, SRS system |
F12 | 15A Anti-theft horn, rear window defogger, heater/air conditioner, interior lamps, multifunction control unit, seat belt warning system, sunroof |
F13 | 15A Diagnostic connector (DLC), brake lights |
F14 | 20A Headlight wiper system, rear window washer/wipe system |
The number 2 fuse is responsible for the cigarette lighter.
Relay box
It is also installed under the instrument panel, slightly to the right of the fuse and relay box.
Photo – example
Diagram
Designation
Type 1
- Relay 1 central locking
- Relay 2 for central locking, rear doors
- Rear window wiper/washer relay
- –
- Power Window Relay
- Starter relay (immobilizer)
- –
Type 2
- —
- Trunk lid/tailgate lock relay – ^05/00 if equipped
- Seat Belt Warning Relay/Key Leaving Warning Relay
- Starter relay – 06/00^
- Power Window Relay
- Starter relay – ^05/00
- —
Engine compartment
Under the hood, in the engine compartment, the main fuse and relay box is located on the left side next to the rack and is covered with a protective cover.
Type 1
Photo
An example of a circuit from the block cover
Diagram
Appointment
Option 1
1 | A/C Compressor Magnetic Clutch Relay |
2 | Air Intake Switchover Motor Relay (A/C) |
3 | — |
4 | Cooling Fan Motor Relay |
5 | headlight relay |
6 | A/C condenser fan motor relay |
7 | Anti-theft relay (horn) |
8 | ECM relay |
F1 | 120A Alternator, power to fuses 2,4,5,6 and 7, exhaust air pump, glow plugs (diesel) |
F2 | 40A Power to fuse box under dashboard |
F3 | 25A Rear window defroster, rear view mirror defroster |
F4 | 20A Horn, fog lights, anti-theft LED |
F5 | 10A Central locking remote control power supply, audio system memory, trip computer, instrument cluster, immobilizer, clock, interior lamps, rear position lamps, ignition/trunk/glove compartment lamps |
F6 | 20A Central locking remote control actuators and fault indicator |
F7 | — |
F8 | — |
F9 | 10A Air conditioning compressor |
F10 | 10A Stop lights |
F11 | 40A Ignition switch, cruise control, fuel limit valve |
F12 | 50A ABS |
F13 | 20A Engine components |
F14 | 20A Low/high beam |
F15 | 30A Cooling fan, AC condenser fan |
F16 | 30A Power windows front and rear |
F17 | 10A Fuel pump (gasoline) |
F18 | 10A Oxygen sensor heater |
F19 | — |
F20 | — |
F21 | — |
F22 | — |
F23 | 10A ABS electronic control unit |
Option 2
1 | A/C Compressor Magnetic Clutch Relay |
2 | Cooling Fan Motor Relay 2 (Diesel) |
3 | Cooling fan motor relay 1 |
4 | Fuel pump relay (Melco 1) |
5 | Starter relay |
6 | A/C Condenser Fan Motor Relay (Petrol) |
7 | Cooling fan motor relay 2 (EMS 2000) |
8 | Engine management system relay (Diesel and EMS 2000) |
F1 | (120A) Alternator, F2-7, glow plugs, exhaust air pump motor |
F2 | (40A/50A) Fuse/Relay Box, Dashboard 1 (F1-2, F8 and F13) |
F3 | (25A) Door mirror defroster, rear window defroster |
F4 | (20A/30A) Anti-theft system, power seats, fog lights, horn fog lights |
F5 | (10A) Anti-theft system, audio system, central locking, immobilizer, instrument cluster, interior lamps |
F6 | (20A) Anti-theft system, central locking, anti-tamper door lock system – rear door |
F7 | (15A/20A) air conditioner |
F8 | (20A) Alternator (B4184SM), fog lights, fog lights |
F9 | (10A/15A) Air conditioning, left headlight – low beam, multifunction control unit |
F10 | (10A/15A) Multifunction control unit, right headlight – low beam, brake lights |
F11 | (40A/50A) Coolant heater (Diesel), ignition switch |
F12 | (50A) Anti-lock braking system (ABS) |
F13 | (20A) Engine control |
F14 | (40A) Ignition switch |
F15 | (30A) Air conditioning system, cooling fan motor |
F16 | (30A) Power windows |
F17 | (15A) Anti-theft system, horn |
F18 | (10A) Front/Rear Lamps |
F19 | (15A) Left headlight – high beam, multifunction control unit, right headlight – high beam |
F20 | (15A) Fuel pump |
F21 | (10A/20A) Motor control |
F22 | (15A) Alternator, brake booster vacuum pump (turbocharged petrol models with automatic transmission) |
F23 | (10A) Headlight range control |
Type 2
Photo – example
Diagram
Decoding
1 | Cooling fan motor relay 1 |
2 | A/C Compressor Magnetic Clutch Relay |
3 | A/C condenser fan motor relay |
4 | Cooling fan motor relay 2 (Diesel, Turbo and EMS2000) |
5 | — |
6 | Brake booster vacuum pump relay (EMS 2000 Turbo with automatic transmission) |
7 | Engine management relay |
8 | Horn relay |
9 | Coolant Heater Relay 2 (Diesel) |
F1 | 120A Alternator (Diesel), F2-10, glow plugs |
F2 | 40A Fuse/Relay Box, Instrument Panel 1 (F1-2, F8 and F13) |
F3 | 30A Water Heater Relay 1 (Diesel) |
F4 | 30A Coolant heater relay 2 (Diesel) |
F5 | 25A Door mirror defroster, rear window defroster |
F6 | 25A Power seat (driver’s) |
F7 | 25A Power passenger seat |
F8 | 10A Air conditioning, anti-theft system, central locking, power antenna, engine management system (Melco), instrument cluster, interior lamps |
F9 | 20A Anti-theft system, central locking |
F10 | 15A Audio system |
F11 | 20A Engine management system, immobilizer |
F12 | 30A Power door mirrors, power windows |
F13 | 30A Cooling fan motor |
F15 | 50A Anti-lock braking system (ABS) |
F16 | — |
F17 | 15A Fuel filter heater (diesel), fuel pump (gasoline) |
F18 | 10A A/C Compressor Magnetic Clutch Relay (Diesel), Water Heater Relay 1/2 (Diesel), Engine Management System |
F19 | 20A Fog lights, fog lights |
F20 | — |
F21 | 15A Left headlight – low beam |
F22 | 15A Right headlight – low beam |
F23 | 10A Front/Rear Lamps |
F24 | 10A Headlight range control, license plate lamps, front/rear position |
F25 | 10A Automatic transmission control system, engine management system (LPG) |
F26 | 10A Alternator (Melco) |
F27 | 15A Accessory Power Connector – Rear |
F28 | 15A Left headlight – high beam, right headlight – high beam |
F29 | 15A Horn |
F30 | 15A/20A A/C Compressor Magnetic Clutch Relay, A/C Condenser Fan Motor (Melco & EMS2000 Turbo) |
F31 | 15A Vacuum pump for brake booster (automatic transmission) |
F32 | — |
Do you have any questions? Ask them in the comments.