The Suzuki SX4 subcompact crossover has been produced across three generations from 2006 to the present in hatchback and sedan body styles. The 1st generation was produced for model years 2007, 2008, 2009, 2010, 2011, and 2012; the 2nd generation covers 2013, 2014, and 2015. Since 2016, the updated model—often designated as the 3rd generation or Suzuki New SX4 / SX4 S-Cross—has been available in global markets (2017, 2018, 2019, 2020, 2021). Some consider it a facelifted version of the 2nd generation, as the updates primarily affected its exterior appearance. In this article, you will find descriptions, fuse box diagrams, photo references, and relay assignments for the Suzuki SX4 (chassis codes GY, EY, RW, JY; Global C platform). The fuse responsible for the “cigarette lighter” is highlighted in bold.
Fuse box layouts and relay assignments depend on the model year, trim level, body style, and market destination.
In the Engine Compartment
Located on the left side of the engine compartment, next to the strut tower, under a protective cover.
Type 1
General overview.
| Diagram | |
|---|---|
|
|
| No. | Circuit / Component |
| 1 | 80 A – Main power supply / All electrical circuits |
| 2 | 50 A – Power windows, ignition switch, windshield wiper, starter motor |
| 3 | 50 A – Tail lamps, rear window defogger, door locks, horn, interior lighting |
| 4 | Spare |
| 5 | Spare |
| 6 | 15 A – Right headlight |
| 7 | 15 A – Left headlight |
| 8 | 20 A – Front fog lamps |
| 9 | 60 A – Electric Power Steering (EPS) control module |
| 10 | 40 A – ABS control module |
| 11 | 30 A – Radiator cooling fan |
| 12 | 30 A – ABS control module |
| 13 | 30 A – Starter motor |
| 14 | 50 A – Ignition switch |
| 15 | 30 A – Radiator cooling fan |
| 16 | 20 A – A/C compressor clutch |
| 17 | 15 A – Electronic throttle control motor |
| 18 | 15 A – Transmission Control Module (TCM) |
| 19 | 15 A – Fuel injectors |
| 20 | Automatic transmission (AT) relay |
| 21 | A/C compressor clutch relay |
| 22 | Fuel pump relay |
| 23 | A/C condenser fan relay |
| 24 | Front fog lamp relay |
| 25 | Throttle actuator relay |
| 26 | Main engine control relay |
| 27 | Starter relay |
| 28 | Radiator fan relay No. 1 |
| 29 | Radiator fan relay No. 2 |
| 30 | Radiator fan relay No. 3 |
Type 2
General overview.
| Diagram | |
|---|---|
|
|
| No. | Description |
| 1 | 50 / 60 A – Fusible Link 7 (FL7) |
| 2 | 50 / 80 A – Fusible Link 6 (FL6) |
| 3 | 100 A – Fusible Link 5 (FL5) |
| 4 | 80 A – Fusible Link 4 (FL4) |
| 5 | 100 A – Fusible Link 3 (FL3) |
| 6 | 60 / 100 A – Fusible Link 2 (FL2) |
| 7 | 100 / 120 A – Fusible Link 1 (FL1) |
| 8 | 7.5 A – Ignition signal 1 (IG1-2) |
| 9 | 30 A – Radiator cooling fan No. 2 |
| 10 | 20 A – Front fog lamps |
| 11 | 7.5 A – Headlight No. 2 |
| 12 | 30 A – Headlight washers |
| 13 | 25 A – ESP control module |
| 14 | 25 A – Headlights |
| 15 | 30 A – Auxiliary power / Accessories (ACC) |
| 16 | 40 A – Ignition switch |
| 17 | 40 A – ESP motor |
| 18 | 30 A – Starter motor |
| 19 | 30 A – Fuel heater (Diesel) |
| 20 | 20 A – Radiator cooling fan |
| 21 | 30 A – DC-DC converter |
| 22 | 30 A – Fuel injection (FI) main (Diesel) |
| 23 | 20 A – Fuel injection (FI) (Gasoline) / Fuel pump (Diesel) |
| 24 | 10 A – A/C compressor clutch |
| 25 | 15 A – Continuously Variable Transmission (CVT) control module |
| 26 | 30 A – Blower motor / Heater fan |
| 27 | 7.5 A – Starter signal |
| 28 | 15 A – Left headlight (low beam) |
| 29 | 15 A – Left headlight (high beam) |
| 30 | 7.5 A – Fuel injection No. 2 (FI 2) |
| 31 | 20 A – Engine Control Module (ECM) / Fuel injection system |
| 32 | 15 A – Fuel injection (FI) |
| 33 | 15 A – Right headlight (low beam) |
| 34 | 15 A – Right headlight (high beam) |
| 35 | 50 A – Ignition switch 2 (Diesel) |
| 36 | 50 A – Main battery circuit (Diesel) |
In the Passenger Compartment
The passenger compartment fuse box is mounted on the driver-side lower A-pillar panel beneath the dashboard.
Type 1
Diagram.
| No. | Circuit / Component |
| 1 | 15 A – Rear window wiper |
| 2 | 15 A – Ignition system |
| 3 | 10 A – Backup / Reverse lamps |
| 4 | 10 A – Instrument cluster |
| 5 | 15 A – Cigarette lighter and auxiliary power sockets |
| 6 | 15 A – Cigarette lighter and auxiliary power sockets |
| 7 | 15 A – Power windows |
| 8 | 30 A – Windshield wiper |
| 9 | 10 A – Electric Power Steering (EPS) |
| 10 | 15 A – Airbag system (SRS) |
| 11 | 10 A – Anti-lock Braking System (ABS) |
| 12 | 10 A – Tail lamps / Parking lamps |
| 13 | 15 A – Brake / Stop lamps |
| 14 | 20 A – Power door locks |
| 15 | 15 A – Spare |
| 16 | 10 A – Starter signal |
| 17 | 15 A – Heated front seats |
| 18 | 10 A – A/C blower fan relay |
| 19 | 10 A – Rear fog lamps |
| 20 | 15 A – Dome light / Interior lamps |
| 21 | 30 A – Rear window defogger |
| 22 | 15 A – Horn / Security alarm siren |
| 23 | 10 A – Engine immobilizer / 20 A – Power windows |
| 24 | 30 A – Rear window defogger |
| Fuses No. 5 and No. 6 (15 A each) protect the cigarette lighter and auxiliary power outlets. | |
| The following relays are mounted on the rear side of the fuse panel: | |
|
|
| 1 – A/C blower motor relay; 2 – Horn relay; 3 – Rear window wiper relay; 4 – Rear window defogger relay; 5 – Hazard / Turn signal relay |
|
Type 2
Location / Access.
| Diagram | |
|---|---|
|
|
| No. | Description |
| 1 | 30 A – Seat belt pretensioners |
| 2 | 20 A – Power window timer module |
| 3 | 15 A – Electric steering column lock |
| 4 | 20 A – Rear window defogger |
| 5 | 20 A – Sunroof |
| 6 | 10 A – Daytime Running Lights (DRL) |
| 7 | 10 A – Heated side mirrors |
| 8 | 7.5 A – Starter signal |
| 9 | 15 A – Auxiliary power socket No. 2 |
| 10 | 30 A – Power windows |
| 11 | 10 A – Hazard lights / Security alarm |
| 12 | 7.5 A – Body Control Module (BCM) |
| 13 | 15 A – Ignition coils |
| 14 | 10 A – ABS control module |
| 15 | 15 A – Cigarette lighter socket |
| 16 | 10 A – Auto Stop-Start System (A-STOP) controller |
| 17 | 15 A – Warning buzzer / chime |
| 18 | 10 A – Brake lamps |
| 19 | 10 A – Airbag system (SRS) |
| 20 | 10 A – Backup / Reverse lamps |
| 21 | 15 A – Windshield washer / Wiper module |
| 22 | 30 A – Front windshield wiper |
| 23 | 10 A – Interior dome light |
| 24 | 15 A – All-Wheel Drive (4WD) system |
| 25 | 7.5 A – Rear fog lamps |
| 26 | Spare |
| 27 | 7.5 A – Ignition signal 1 (IG1) |
| 28 | 15 A – Audio system / Radio No. 2 |
| 29 | 10 A – Auxiliary power socket No. 3 |
| 30 | 15 A – Audio system / Radio |
| 31 | 10 A – Tail lamps / License plate lamps |
| 32 | 20 A – Power door locks (D/L) |
| 33 | 7.5 A – Cruise control module |
| 34 | 10 A – Combination meter / Instrument cluster |
| 35 | 7.5 A – Ignition signal 2 (IG2) |
| 36 | 20 A – Heated front seats |
Fuse No. 15 (15 A) powers the cigarette lighter socket, while fuses No. 9 and No. 29 protect the auxiliary power sockets.