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Fuses under the hood

The fuses under the hood help protect electrical components such as electric motor and brake functions.
PS2-2122-Fuses under hood

To access the fuses under the hood, a number of panels around the storage compartment must be removed.

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

There are spaces for several extra fuses in the fusebox.

 Important

Only remove the panels around the storage compartment under the hood if the instructions in the Manual clearly indicate the need for this. Contact Polestar Customer Support if maintenance is required.

Positions

The location of the fuses is shown on the inside of the cover. Functions and components in the fuse table cover several different equipment options. A described fuse may therefore be used for fewer components than those listed in the table, or none at all, depending on how the vehicle is equipped.

FunctionAmpereType
PS-Icon circle 1USB port, tunnel console, rear*7.5Micro
PS-Icon circle 2Micro
PS-Icon circle 3Micro
PS-Icon circle 412 V socket in trunk/cargo compartment*15Micro
PS-Icon circle 5Electric motor control module10Micro
PS-Icon circle 6Electric motor cooling system15Micro
PS-Icon circle 7Battery cooling valve5Micro
PS-Icon circle 8

Spoiler damper control module

Cooler damper control module

10Micro
PS-Icon circle 9Micro
PS-Icon circle 10Micro
PS-Icon circle 11Micro
PS-Icon circle 12Headlight, right20Micro
PS-Icon circle 13Headlight, left20Micro
PS-Icon circle 14

Collision module (SRS)

Occupant weight sensor (OWS)

5Micro
PS-Icon circle 15Accelerator pedal sensor5Micro
PS-Icon circle 16Supplied when the vehicle's electrical system is on: Electric motor control module, Transmission components, Electrical power steering, Central electrical module, Brake system control module5Micro
PS-Icon circle 17Exterior sound module5Micro
PS-Icon circle 18

Micro
PS-Icon circle 19Lighting, rear10Micro
PS-Icon circle 20Internal relay windings5Micro
PS-Icon circle 21Micro
PS-Icon circle 22Brake pedal sensor5Micro
PS-Icon circle 23Calculation module5Micro
PS-Icon circle 24High-voltage battery5Micro
PS-Icon circle 25Micro
PS-Icon circle 26Electric motor control module5Micro
PS-Icon circle 27On-Board Charger5Micro
PS-Icon circle 28Electric motor converter, front5Micro
PS-Icon circle 29Horn (honk)20Micro
PS-Icon circle 30

Alarm siren*

5

Micro
PS-Icon circle 31Wipers30MCase1
PS-Icon circle 32MCase1
PS-Icon circle 33MCase1
PS-Icon circle 34MCase1
PS-Icon circle 35Brake control module30MCase1
PS-Icon circle 36MCase1
PS-Icon circle 38Headlights30MCase1
PS-Icon circle 39MCase1
PS-Icon circle 40MCase1
PS-Icon circle 41

Towbar control module*

25

MCase1
PS-Icon circle 42

Towbar control module*

40

MCase1
PS-Icon circle 43MCase1
PS-Icon circle 44MCase1
PS-Icon circle 45MCase1
PS-Icon circle 46Exterior heat exchanger*5Micro
PS-Icon circle 47

AC compressor control module

High-voltage heater control module

Electric expansion valve control module

Monitoring unit

5Micro
PS-Icon circle 48

High-voltage battery control module

Converter, electric motors

15Micro
PS-Icon circle 49High-voltage battery coolant pump20Micro
PS-Icon circle 50Drive system coolant pump20Micro
PS-Icon circle 51MCase1
PS-Icon circle 52MCase1
PS-Icon circle 53MCase1
PS-Icon circle 54Micro
PS-Icon circle 55Headlight, left20Micro
PS-Icon circle 56Headlight, right20Micro
  1. * Option/accessory.
  2. 1 This type of fuse should only be replaced by a workshop – contact Polestar Customer Support.

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