Fuses in the engine compartment

The fuses in the engine compartment help protect electrical components such as engine and brake functions.
P5-XC90H-1546-Engine Junction Box-Fuses in engine compartment

Fuse pliers are provided on the inside of the fuse box cover to assist in removing and inserting fuses.

There are also spaces for several extra fuses in the fusebox.

Positions

There is a decal with a diagram of the locations of the fuses on the inside of the cover.

Function AmpereType
P5-Icon red circle 1Micro
P5-Icon red circle 2Micro
P5-Icon red circle 3Micro
P5-Icon red circle 4Control module for actuator for engaging/changing gears, automatic transmission5Micro
P5-Icon red circle 5High-voltage coolant heater control module5Micro
P5-Icon red circle 6Control module for A/C; heat exchanger cut-off valve; cut-off valve for coolant through the climate system5Micro
P5-Icon red circle 7Hybrid battery control module; high-voltage converter for combined high-voltage generator/starter motor with 500 V–12 V voltage converter5Micro
P5-Icon red circle 8Micro
P5-Icon red circle 9Converter for controlling feed to rear axle electric motor10Micro
P5-Icon red circle 10Hybrid battery control module; high-voltage converter for combined high-voltage generator/starter motor with 500 V–12 V voltage converter10Micro
P5-Icon red circle 11Charge module5Micro
P5-Icon red circle 12Cut-off valve for hybrid battery coolant; coolant pump 1 for hybrid battery15Micro
P5-Icon red circle 13Coolant pump for electric drive system15Micro
P5-Icon red circle 14Hybrid component cooling fan25MCase1
P5-Icon red circle 15MCase1
P5-Icon red circle 16MCase1
P5-Icon red circle 17MCase1
P5-Icon red circle 18Calculation module5Micro
P5-Icon red circle 19Micro
P5-Icon red circle 20Micro
P5-Icon red circle 21Micro
P5-Icon red circle 22Micro
P5-Icon red circle 23Front USB port in tunnel console, front*7.5Micro
P5-Icon red circle 2412 V outlet in tunnel console, front15Micro
P5-Icon red circle 25

Micro
P5-Icon red circle 26

12 V outlet in trunk/cargo compartment*

15Micro
P5-Icon red circle 27Micro
P5-Icon red circle 28Driver-side headlight, LED215Micro
P5-Icon red circle 29Passenger-side headlight, LED215Micro
P5-Icon red circle 30Micro
P5-Icon red circle 31

MCase1
P5-Icon red circle 32

MCase1
P5-Icon red circle 33Headlight washers*25MCase1
P5-Icon red circle 34Windshield washer25MCase1
P5-Icon red circle 35Micro
P5-Icon red circle 36Horn20Micro
P5-Icon red circle 37Alarm siren*5Micro
P5-Icon red circle 38Brake system control module (valves, parking brake)30MCase1
P5-Icon red circle 39Wipers30MCase1
P5-Icon red circle 40

Rear window washer

25

MCase1
P5-Icon red circle 41

MCase1
P5-Icon red circle 42

Parking heater*

20

MCase1
P5-Icon red circle 43MCase1
P5-Icon red circle 44MCase1
P5-Icon red circle 45

MCase1
P5-Icon red circle 46Fed when ignition is on: Engine control module; transmission components, electrical power steering, central electrical module5Micro
P5-Icon red circle 47Exterior vehicle sound (certain markets)5Micro
P5-Icon red circle 48Passenger-side headlight, LED215Micro
P5-Icon red circle 49

Micro
P5-Icon red circle 50Micro
P5-Icon red circle 51Micro
P5-Icon red circle 52Airbags; Passenger weight sensor5Micro
P5-Icon red circle 53Driver-side headlight, LED215Micro
P5-Icon red circle 54Accelerator pedal sensor5Micro
P5-Icon red circle 55Transmission control module; gear selector control module15Micro
P5-Icon red circle 56Engine control module5Micro
P5-Icon red circle 57Micro
P5-Icon red circle 58Micro
P5-Icon red circle 59Micro
P5-Icon red circle 60Micro
P5-Icon red circle 61Engine control module; actuator; throttle unit; turbo-charger valve20Micro
P5-Icon red circle 62Solenoids, Fuel leakage control valve; Overpressure coupling10Micro
P5-Icon red circle 63Vacuum regulator; Electric bypass valve: Ventilation valve7.5Micro
P5-Icon red circle 64

Spoiler damper control module; Cooler damper control module

Fuel leakage control pump

5Micro
P5-Icon red circle 65Micro
P5-Icon red circle 66Heated oxygen sensor front and rear15Micro
P5-Icon red circle 67Oil pump solenoid; A/C magnetic coupling; Heated oxygen sensor front, center and rear 15Micro
P5-Icon red circle 68Micro
P5-Icon red circle 69Engine control module20Micro
P5-Icon red circle 70Ignition coils; spark plugs15Micro
P5-Icon red circle 71MCase1
P5-Icon red circle 72MCase1
P5-Icon red circle 73Transmission oil pump control module30MCase1
P5-Icon red circle 74MCase1
P5-Icon red circle 75

MCase1
P5-Icon red circle 76MCase1
P5-Icon red circle 77MCase1
P5-Icon red circle 78MCase1
  1. 1 This type of fuse should be replaced by a workshop. An authorized Volvo workshop is recommended.
  2. * Option/accessory.
  3. 2 LED (Light Emitting Diode)