Engine compartment

Fuses - in engine compartment

Updated 7/23/2018

Fuses in the engine compartment protect engine and brake functions, amongst other things.

On the inside of the cover there are tweezers that facilitate the procedure for the removal and fitting of fuses.

The fuse box also provides space for several spare fuses.

Replacing fuses

The fuses can be accessed following the removal of the cover fitted on the starter battery and the cover for the electrical distribution unit.

Removing the covers

            

Fold out the locking catches that are fitted on the sides of the cover on the starter battery.

Lift the cover straight up.

            

Fold out the locking catch that is fitted on the side of the electrical distribution unit.

Rotate the cover upward until the lock lugs (1) are released.

            

Fold the cover toward the engine to access the fuses.

Refitting the covers

Reinstall the parts in reverse order.

Positions

The label on the inside of the cover shows the positions of the fuses.

  • Fuses 7-18 are of "JCASE" type and should be replaced by a workshop

    An authorised Volvo workshop is recommended.

    .
  • Fuses 19-45 and 47-48 are of "Mini Fuse" type.

Function

A

ABS pump

40

ABS valves

30

Headlamp washers*

20

Ventilation fan

40

-

-

Primary fuse for fuses 32-36

30

-

-

Electric windscreen, right side*

40

-

-

Electric windscreen, left side*

40

Parking heater*

20

Windscreen wipers

20

Central electronic module, reference voltage, support battery

5

Horn

15

Brake light

5

-

-

Headlamp control

5

Internal relay coils

5

12 V socket, tunnel console front

15

Transmission control module

15

Solenoid clutch A/C (1.6 litre, 5-cyl. petrol)

15

12 V socket, tunnel console rear

15

Climate sensor*; air intake throttle motors

7.5

Engine control module (4-cyl. 2.0 l, 5-cyl.)

5

Power seat, right*

20

Relay coil in cooling fan relay (4-cyl. 1.6 l, 5-cyl. diesel); Lambda-sonds (4-cyl. 1.6 l petrol); Mass air flow meter (1.6 l diesel, 5-cyl. diesel), Bypass valve, EGR cooling (1.6 l diesel); Bypass solenoid EGR cooling (5-cyl. diesel); Regulator valve, fuel flow (5-cyl. diesel); Regulator valve, fuel pressure (5-cyl. diesel)

10

Lambda sonds (4-cyl. 2.0 l); Relay coil in relay for cooling fan (4-cyl. 2.0 l)

15

Relay coil in cooling fan relay (5-cyl. petrol); Lambda-sonds (5-cyl. petrol)

20

Oil pump automatic gearbox (5-cyl.); Mass air flow sensor (1.6 l petrol, 5-cyl. petrol); EVAP valve (1.6 l petrol); Valves (4 cyl. 2.0 l 5-cyl. petrol); Solenoids (5-cyl. petrol); Crankcase ventilation heater (5-cyl. petrol); Control motor turbo (1.6 l diesel); Regulator valve, fuel flow (1.6 l diesel); Control module radiator roller cover (1.6 l diesel); Solenoid piston cooling (5-cyl. diesel); Turbo control valve (5-cyl. diesel); Oil level sensor (5-cyl. diesel); Compressor A/C (4-cyl. 2.0 l 5-cyl. diesel); Oil pump (4-cyl. 2.0 l); Cooling valve for climate control system (4-cyl. 2.0 l diesel); Relay coils in relays for Start/Stop functions

10

Valves (1.6 l petrol); Solenoids (1.6 l petrol); Injectors (5-cyl. petrol); Lambda-sond (5-cyl. diesel); Crankcase ventilation heater (5-cyl. diesel)

10

Valve (4-cyl 2.0 l diesel); EVAP valve (4-cyl. 2.0 l petrol); Crankcase ventilation heater (4 cyl. 2.0 l petrol); Engine control module (4-cyl. 2.0 l), Mass air flow sensor (4-cyl. 2.0 l); Thermostat (4-cyl. 2.0 l petrol); Cooling pump for EGR (4 cyl. 2.0 l diesel); Glow control module (4-cyl. 2.0 l diesel)

15

Ignition coils (1.6 l petrol, 5-cyl. petrol)

10

Ignition coils (4-cyl. 2.0 l petrol); Diesel filter heater (1.6 l diesel, 5-cyl. diesel); Glow control module (5-cyl. diesel)

15

Diesel filter heater (4-cyl. 2.0 l diesel)

25

Engine control module (1.6 l)

10

Engine control module (4-cyl. 2.0 l, 5-cyl.); Throttle unit (5-cyl. petrol)

15

ABS

5

Engine control module; Transmission control module; Airbags

7.5

Light height control*

10

Electric control servo

5

Central electronic module

15

-

-

-

-

Collision warning system

5

Accelerator pedal sensor

5

Charging point, support battery

-

-

-

Coolant pump (when no parking heater is available)

10


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