Smart Forfour W454 (2004-2006) – fuse box diagram
Year of production: 2004, 2005, 2006.
Lighter fuse (electrical outlet) on Volvo C70 (2010-2013). Is fuse 16 in the fuse box.
Fuse box
| No. | Description | [A] |
| 1 | Interior lighting Control panel in the upper control panel Left SAM controller Rain sensor / light sensor Instrument cluster Exchange combined portal control panel |
10 |
| 2 | Left SAM control unit | 10 |
| 3 | Left foot and rear light | 7,5 |
| 4 | Right parking light and rear light | 7,5 |
| 5 | Front Windshield Wiper | 20 |
| 6 | Blank | – |
| 7 | Heated outside mirror | 7,5 |
| 8 | Traffic Light Right | 10 |
| 9 | Traffic Light Left | 10 |
| 10 | Horn | 10 |
| 11 | Fuel Pump | 15 |
| 12 | ENGINE 122.9, 134.9, 135.9:
Electronic controller motor Motor relay Relay throttle valve |
20 |
| 13 | Trailer Hitch Circuit (13-pin) 30 | 15 |
| 14 | Sliding glass roof | 20 |
| 15 | Rear wiper motor | 15 |
| 16 | Lighter | 15 |
| 17 | Rear fog light | 7,5 |
| 18 | Outer mirror adjustment | 7,5 |
| 19 | ENGINE 639.9: EDG control unit |
15 |
| 20 | ENGINE 639.9: EDG control unit Fuel pump relay 2 Engine relay |
7,5 |
| 21 | Dip beam on the right | 10 |
| 22 | Left-hand dipped beam, headlight range adjustment | 10 |
| 23 | Front fog light (until model year 04) | 15 |
| Front fog light (from model year 05 on) | 10 | |
| 24 | Diagnostic socket, central locking (up to 04 model year) | 15 |
| 25 | Trailer hitch circuit (13-pin) 15 | 15 |
| 26 | Turn on the signal lights | 15 |
| 27 | Radio | 15 |
| 28 | Anti-theft alarm system | 10 |
| 29 | Manual Transmission | 20 |
| 30 | Diagnostic socket, central locking (from 05 model year) | 15 |
| 31 | Brake lights Brake light switch (4-pin) |
15 |
| 32 | AAC control and operation unit [KLA] | 7,5 |
| 33 | Unit ESP Control Unit
Power steering control unit Unit safety systems control unit |
7,5 |
| 34 | ENGINE 122.9, 134.9, 135.9: Ignition coils |
10 |
| 35 | EDG control unit Fuel pump relay 1 |
7,5 |
| 36 | Reversing lights | 7,5 |
| 37 | Rear Window Heater | 30 |
| 38 | Heated seats | 30 |
| 39 | ENGINE 639.9: EDG control unit |
30 |
| 40 | Heater Fan | 40 |
| 41 | Ignition switch / starter switch | 40 |
| 42 | Power windows Headlight cleaning system pump |
40 |
| 43 | Engine cooling fan motor | 40 |
| 44 | Electronic control unit for shift lever module (with transmission 717.474, 717.475) | 40 |
| Relay | ||
| A | Electric Window Relay | |
| B | Horn relay | |
| C | Fuel pump relay 2 | |
| D | Rear fog light relay | |
| E | Startup Relay | |
| F | Gasoline/Diesel Engine Relay | |
| G | Pre-excitation alternator | |
| H | 1st stage fan relay | |
| I | Light Fog Relay | |
| J | Heater Relay | |
| K | Fuel pump relay 1 | |
| L | Transmission relay | |
| M | Trailer Hitch Bridge | |
| N | Free (backup relay) | |
| O | 2nd phase fan relay | |
| P | Headlight cleaning system relay | |
| Q | Rear window defrost relay | |
| R | Heated seating bridge | |
| S | Beam Relay | |
| T | High beam relay | |
| U | Acceleration relay (only with motor 134.910, 135.930 / 950) | |
