Subaru Ascent (2018) – fuse box diagram
Year of production: 2018
Passenger compartment fuse panel
The fuse panel is located on the left side of the dashboard, below, under the cover
| Fuse | A | Circuit |
|---|---|---|
| 1 | — | — |
| 2 | 20A | CIGAR |
| 3 | 7.5A | IGA-1 |
| 4 | 15A | AUDIO NAVI |
| 5 | 15A | IG B-2 |
| 6 | — | — |
| 7 | — | — |
| 8 | 15A | A/C IG |
| 9 | 7.5A | ACC |
| 10 | 7.5A | IG B-1 |
| 11 | — | — |
| 12 | — | — |
| 13 | 7.5A | IGA-3 |
| 14 | 10A | UNIT +B |
| 15 | 7.5A | METER IG |
| 16 | — | — |
| 17 | 7.5A | MIRROR |
| 18 | 7.5A | LAMP IG |
| 19 | 10A | IGA-2 |
| 20 | 10A | SRS AIRBAG |
| 21 | — | — |
| 22 | 15A | STRG/H |
| 23 | 10A | DRL |
| 24 | — | — |
| 25 | — | — |
| 26 | 10A | BACK UP |
| 27 | 15A | SEAT HTR F |
| 28 | 15A | TRAIL |
| 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
The power distribution box is located in the engine compartment
| Fuse | A | Circuit |
| A | — | Main fuse |
| 1 | 7.5A | HORN HI |
| 2 | 7.5A | HORN LO |
| 3 | 15A | H/L LO RH |
| 4 | 15A | H/L LO LH |
| 5 | 10A | DCM |
| 6 | 10A | H/L HI RH |
| 7 | 10A | H/L HI LH |
| 8 | 10A | TAIL |
| 9 | 30A | JB-B |
| 10 | 25A | FUEL |
| 11 | 7.5A | OBD |
| 12 | 10A | ODS |
| 13 | 7.5A | PU B/UP |
| 14 | 15A | HAZARD |
| 15 | — | — |
| 16 | 10A | MB-B |
| 17 | 20A | SOCKET |
| 18 | 20A | D/L |
| 19 | 15A | ETC |
| 20 | 10A | E/G2 |
| 21 | 7.5A | CVT SSR |
| 22 | 20A | DI |
| 23 | — | — |
| 24 | 20A | O2 HTR |
| 25 | — | — |
| 26 | 20A | TCU |
| 27 | 15A | IG COIL |
| 28 | 15A | E/G1 |
| 29 | 30A | BACKUP |
| 30 | 15A | R_S/H |
| 31 | 30A | VDC SOL |
| 32 | 15A | F. FOG |
| 33 | 30A | R. DEF |
| 34 | 20A | AUDIO |
| 35 | 15A | DEICER |
| 36 | — | — |
| 37 | 20A | BLOWER |
| 38 | 20A | BLOWER |
| 39 | — | — |
| 40 | 15A | R. WIPER |
| 41 | 15A | F. WASH |
| 42 | 30A | F. WIPER |
| 43 | — | — |
| 44 | — | — |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market