Subaru Impreza 2018 Fuse Box Info
Passenger compartment fuse box location:
The fuse box is located under the instrument panel behind the fuse box cover on the driver’s side.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | - | - |
| 2 | 20A | CIGAR SEAT/H |
| 3 | 7.5A | IG A-1 |
| 4 | 15A | AUDIO NAVI |
| 5 | 15A | IG B-2 |
| 6 | - | - |
| 7 | 15A | 12V SOCKET |
| 8 | 15A | A/C IG |
| 9 | 7.5A | ACC |
| 10 | 7.5A | IG B-1 |
| 11 | - | - |
| 12 | - | - |
| 13 | 7.5A | IG A-3 |
| 14 | 10A | UNIT+B |
| 15 | 7.5A | METER IG |
| 16 | - | - |
| 17 | 7.5A | MIRROR |
| 18 | 7.5A | LAMP IG |
| 19 | 10A | IG A-2 |
| 20 | 10A | SRS AIR BAG |
| 21 | - | - |
| 22 | 15A | STRG/H |
| 23 | 10A | DRL |
| 24 | - | - |
| 25 | - | - |
| 26 | 10A | BACK UP |
| 27 | - | - |
| 28 | 20A | TRAIL R.FOG |
| 29 | - | - |
| 30 | - | - |
| 31 | - | - |
| 32 | 7.5A | ILLUMI |
| 33 | 7.5A | KEY SW A |
| 34 | - | - |
| 35 | - | - |
| 36 | 7.5A | KEY SW B |
| 37 | 7.5A | STOP |
| 38 | 7.5A | EYE SIGHT |
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 7.5A | HORN 2 |
| 2 | 7.5A | HORN 1 |
| 3 | 15A | H/L LO RH |
| 4 | 15A | H/L LO LH |
| 5 | 7.5A | ACTGS |
| 6 | 10A | H/L HI RH |
| 7 | 10A | H/L HI LH |
| 8 | 10A | TAIL |
| 9 | 10A | ODS |
| 10 | 7.5A | OBD |
| 11 | 7.5A | PU B/UP |
| 12 | 30A | JB-B |
| 13 | 15A | HAZARD |
| 14 | 20A | FUEL |
| 15 | - | - |
| 16 | 10A | MB-B |
| 17 | 15A | D/L |
| 18 | 10A | DCM |
| 19 | 20A | TCU |
| 20 | 7.5A | CVT SSR |
| 21 | 15A | IG COIL |
| 22 | 10A | AVCS |
| 23 | 10A | E/G2 |
| 24 | - | - |
| 25 | - | - |
| 26 | 20A | O2 HTR |
| 27 | 15A | E/G1 |
| 28 | - | - |
| 29 | 30A | BACKUP |
| 30 | 25A | R. DEF |
| 31 | 20A | AUDIO |
| 32 | 30A | VDC SOL |
| 33 | 25A | MAIN FAN |
| 34 | 25A | SUB FAN |
| 35 | 15A | DEICER |
| 36 | 15A | F. FOG |
| 37 | 15A | BLOWER |
| 38 | 15A | BLOWER |
| 39 | - | - |
| 40 | 30A | F. WIPER |
| 41 | 15A | F. WASH |
| 42 | 15A | R. WIPER |
| 43 | - | - |
| 44 | - | - |
| A | - | Main fuse |
