Volvo 850 fuse and relay

Volvo 850 was produced in 1991, 1992, 1993, 1994, 1995, 1996, 1997. During this time, the model has been updated. In our article you will find a description of the Volvo 850 fuses and relays with fuse box diagrams, photographs and locations. Select the cigarette lighter fuse.

Volvo 850

The purpose of the fuses and relays and their number may differ from those shown and depend on the year of manufacture and the level of equipment of your car.

Fuse and relay box

The main fuse and relay box is located under the hood on the left side.


It consists of three parts: one contains the fuses, the other – the relay (access to which is provided from the engine compartment).


And another one is also a relay (access to which is provided under the dashboard).






115A Injector, ignition, automatic transmission
215A Fuel pump, alarm
310A Exhaust gas temperature sensor, oil level and pressure sensors, interior lighting, speed alarm
410A Immobilizer
530A Heater fan (4th speed)
625A Central locking, alarm
715A Audio system (amplifier)
825A Antenna, trailer connector
40A Air pump, immobilizer
930A ABS, traction control
1015A Heated rear seat
1130A Heated rear window, heated mirrors
1210A Stop lamps
1315A Hazard warning, high beam warning, fault warning
1430A ABS, traction control
1510A Oil level and pressure sensor, audio system, diagnostic socket, interior lighting, glove box lighting, door lighting, door open warning lights, trunk lighting, remote central locking, seat belt warning
1630A Antenna, trailer connector, accessories (accessories)
1710A Seat belt warning, key warning
1825A Heated front seats, power mirrors
15A Front fog lights
1915A Left high beam
2015A Right high beam, high beam indicator
2115A Left low beam
2215A Right low beam
2310A Left position lights, license plate light
2410A Right side marker lights, lamp failure indicator
2510A Rear fog lights, fog light indicator
2625A Heated front seats, power mirrors
2715A Reversing lamps, direction indicators, TRACS
2810A Cruise control, heated rear window, seat belt indicator, automatic transmission “P-shift lock” (lock in the “parking” position), lamp failure indicator, heated rear seats
2915A ABS, traction control
3010A Cigarette lighter
3125A Heater fan (1-3rd speed), heater, air conditioning compressor
3210A Audio system, central locking remote control
3315A Power seats, diagnostic connector, rear window wiper (Wagon)
3425A Wiper and washer, horn, headlight cleaner
3510A Ashtray lighting, instrument and control lights, rheostat, electric sunroof
37Automatic fuse: Power windows, sunroof
39Automatic fuse: Power driver’s seat
40Automatic fuse: Power passenger seat

The number 30 fuse is responsible for the cigarette lighter.


Main relay box


Diagram 2


101Cruise control
103Fuel pump
105Overload relay (+X)
106Overload relay (+15)
107Overload relay (+X)
108headlight relay
Elephant Relay Box (Driver’s Side, Top Left Behind Sound Absorbing Panel)
201Oil level sensor (or lamp warning relay)
Fog lights
202Deadlock Settings
204Rear Wiper (Wagon)
205Relay for central locking and interior lighting delay (location (205) is shorted with a jumper if the car is not equipped with central locking)
207Vehicle speed warning
208Heated rear window, heated mirrors
209Not used
212Fasten seat belt warning
213Gear selector lock in “P” position
Front fog lights
214Rear seat heating
215Not used

Additional relays under the hood




  1. ABS multi-position relay
  2. Fan relay
  3. Fuel system main relay

Relay for maintaining the microclimate

The climate control relay is located behind the glove box. To access it, remove the glove compartment by unscrewing the four screws.


Do you have any questions? Ask them in the comments.

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