Maruti Suzuki SX4 (Diesel) – fuse box diagram
Fuse box in engine compartment
| Fuse | Ampere rating [A] | Description |
| (1) | — | FI Main relay |
| (2) | 20 | FI |
| (3) | 10 | INJ DVF |
| (4) | 15 | Head light (Right) fuse |
| (5) | 15 | Head light (Left) fuse |
| (6) | 20 | Front fog light fuse |
| (7) | 60 | Power steering control module fuse |
| (8) | 40 | ABS control module fuse |
| (9) | 30 | Radiator fan fuse |
| (10) | 30 | ABS control module fuse |
| (11) | 30 | Starting motor fuse |
| (12) | 50 | Ignition switch fuse |
| (13) | 30 | Blower fan fuse |
| (14) | 10 | Air compressor fuse |
| (15) | 20 | Fuel, pump fuse |
| (16) | 30 | CDSR fuse |
| (17) | 30 | Fuel injection fuse |
| (18) | — | Blank |
| (19) | — | Air compressor relay |
| (20) | — | Fuel pump relay |
| (21) | — | Blank |
| (22) | — | Front fog light relay |
| (23) | — | Blank |
| (24) | — | Blank |
| (25) | — | Starting motor relay |
| (26) | — | Radiator fan relay |
| (27) | — | RDTR fan 3 relay |
| (28) | — | RDTR fan 2 relay |
| (29) | 50 | IGN2 fuse |
| (30) | 80 | Glow plug |
| (31) | 80 | Fuel heater |
| (32) | 140 | Main |
| (33) | 50 | Lamp |
| (34) | 30 | Sub Htr 1 |
| (35) | 30 | Sub Htr 3 |
| (36) | 30 | Sub Htr 2 |
| (37) | — | +B2 |
| (38) | — | +B1 |
Fuse box under the dash board
| Fuse | Ampere rating [A] | Description |
| (1) | — | Blank |
| (2) | 15 | Ignition coil |
| (3) | 10 | Back-up light |
| (4) | 10 | Meter |
| (5) | 15 | Accessory |
| (6) | 15 | Accessory 2 |
| (7) | 30 | Power window |
| (8) | 30 | Wiper |
| (9) | 10 | IG1 SIG |
| (10) | 15 | Air bag |
| (11) | 10 | Anti-lock brake system |
| (12) | 10 | Tail light |
| (13) | 15 | Stop light |
| (14) | 20 | Door lock |
| (15) | 10 | ECU (Diesel only) |
| (16) | 10 | ST SIG |
| (17) | — | Blank |
| (18) | 10 | IG 2 SIG |
| (19) | 10 | Rear fog light |
| (20) | 15 | Dome |
| (21) | 30 | Rear defogger |
| (22) | 15 | Horn/Hazard |
| (23) | — | Blank |
| (24) | — | Blank |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.