Subaru Solterra (2023 – 2025) Fuse Box Location & Diagrams
The Subaru Solterra (2023–2025) fuse box contains essential fuses that protect the vehicle’s electrical systems and components. This blog provides the fuse box locations, fuse assignments, and diagrams for the Subaru Solterra, helping you quickly identify the correct fuse when checking or troubleshooting electrical issues.
Fuse Box Location
Passenger Compartment Fuse Box
The fuse panel is located under the instrument panel on the left side. Remove the lid to access.

Engine Compartment Fuse Box
Push the tabs in and lift the lid off.

Fuse Box Diagrams
Passenger Compartment Fuse Box

| № | Amps | Name | Description |
|---|---|---|---|
| F2 | 5A | +BA NO.2 | +BA NO.2 |
| F3 | 30A | DOOR R/R | Rear right door |
| F4 | 30A | DOOR R/L | Rear left door |
| F6 | 10A | DOOR BACK | DOOR BACK |
| F7 | 7.5A | OBD | On-board diagnostics |
| F8 | 30A | DOOR F/R | Front right door |
| F9 | 30A | DOOR F/L | Front left door lock |
| F10 | 30A | D/L | Power door lock system |
| F11 | 10A | ECU-DCC NO.2 | Engine control unit |
| F12 | 5A | ECU-DCC NO.1 | Engine control unit |
| F13 | 10A | ECU-DCC NO.3 | Engine control unit |
| F14 | 15A | HAZ | Hazard light |
| F16 | 10A | TAIL | Tail lights |
| F17 | 10A | PANEL | Instrument panel lights |
| F18 | 10A | ECU-IGR NO.2 | Engine control unit |
| F20 | 5A | EPS-IGR | Electric power steering |
| F21 | 10A | ECU-IGR NO.1 | Engine control unit |
| F22 | 10A | A/BAG-IGR | Airbag |
| F23 | 10A | ECU-IGR NO.3 | Engine control unit |
| F24 | 10A | ECU-B NO.1 | Engine control unit |
| F25 | 10A | ECU-B NO.2 | Engine control unit |
| F26 | 10A | STOP | Stop lights |
| F27 | 10A | ECU-ACC | Engine control unit |
| F28 | 15A | STRG LOCK | Steering lock |
| F29 | 7.5A | AM2 | Starter system |
| F30 | 10A | DCM | Data communication module (telematics system) |
| F33 | 10A | ECU-IGR NO.5 | Engine control unit |
| F34 | 15A | STRG HTR | Heated steering wheel |
| F35 | 30A | AMP NO.1 | Audio system |
| F37 | 5A | METER-IGR | Instrument cluster |
| F38 | 15A | P/OUTLET NO.1 | Cigar lighter / power outlet |
| F39 | 10A | DOME | Dome light and interior light |
| F40 | 25A | DOOR DBL/L | Door double locking |
| F41 | 7.5A | USB NO.1 | USB |
| F42 | 7.5A | USB NO.2 | USB |
| F43 | 15A | S/HTR F/L | Front seat heater |
| F44 | 15A | S/HTR F/R | Seat heater |
Engine Compartment Fuse Box

| № | Amps | Description |
|---|---|---|
| F1 | 7.5A | AM2 NO.2 |
| F2 | 10A | ECU-B NO.5 |
| F3 | 10A | ECU-B NO.4 |
| F5 | 10A | HORN |
| F6 | 10A | CAPACITOR |
| F7 | 10A | FR OIL PMP |
| F12 | 7.5A | BATT-S NO.2 |
| F13 | 5A | BATT-S NO.1 |
| F15 | 50A | BATT HTR NO.2 |
| F16 | 30A | IGCT-IG NO.1 |
| F17 | 30A | ABS NO.2 |
| F18 | 30A | IGP-MAIN NO.1 |
| F19 | 30A | WIPER |
| F20 | 15A | INV W/P NO.2 |
| F21 | 10A | RR OIL PMP |
| F22 | 20A | RADIO |
| F23 | 10A | PCU RR |
| F24 | 30A | D/C CUT |
| F26 | 150A | DC/DC |
| F27 | 30A | IGCT-SCENE |
| F28 | 40A | ABS MTR |
| F29 | 50A | ABS NO.1 |
| F30 | 80A | INP STD NO.3 |
| F31 | 30A | ABS MAIN |
| F32 | 50A | BATT HTR NO.1 |
| F33 | 40A | STD PINO.1 |
| F35 | 40A | AMD |
| F36 | 60A | HWD NO.1 |
| F38 | 60A | HWD NO.2 |
| F41 | 15A | ACC MAIN |
| F42 | 10A | PLUG LOCK |
| F43 | 7.5A | P CON MAIN |
| F46 | 30A | PBD |
| F47 | 30A | A/C-MAIN |
| F48 | 30A | P CON MTR |
| F49 | 50A | HTR |
| F50 | 10A | FAN NO.2 |
| F51 | 10A | A/C NO.1 |
| F52 | 10A | A/C NO.2 |
| F53 | 15A | HTR W/PMP |
| F54 | 80A | INP STD NO.1 |
| F55 | 80A | FAN NO.1 |
| F56 | 100A | INP STD NO.2 |
| F58 | 30A | TOWING-ALT |
| F61 | 15A | DEICER |
| F64 | 10A | ECU-DC/DC |
| F66 | 10A | ECU-B NO.6 |
| F67 | 7.5A | SIREN |
| F69 | 30A | TOWING-B |
| F72 | 30A | IGP-MAIN NO.2 |
| F74 | 15A | S/HTR R/R |
| F75 | 15A | S/HTR R/L |
| F79 | 30A | H-LP CLN |
| F86 | 10A | PCU FR |
| F87 | 10A | IGCT NO.4 |
| F88 | 7.5A | G/SHUTTER |
| F89 | 7.5A | USB NO.4 |
| F90 | 7.5A | USB NO.3 |
| F91 | 7.5A | IGCT NO.5 |
| F92 | 7.5A | INV W/P NO.1 |
| F93 | 7.5A | IGCT NO.3 |
| F94 | 7.5A | IGCT NO.1 |
| F95 | 7.5A | IGCT NO.2 |
| F96 | 20A | WASHER |
| F97 | 7.5A | ECU-IGP NO.1 |
| F99 | 10A | ECU-IGP NO.2 |
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