Hello!,good morning. Here you will find a description of fuses and relays Peugeot 406 (2002-2004) – fuse box
Include with images of box diagrams and their locations. Highlighted the cigarette lighter fuse (as the most common thing people look for).
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Peugeot 406 (2002-2004) – fuse box diagram
Year of production: 2002, 2003, 2004.
Cigarette lighter fuse (power socket) on Peugeot 406 (2002-2004) is fuse 23 in the fuse box on the dashboard.
Console fuse box

No | Amp [A] | Description |
AND | twenty | Locking / unlocking |
B | 10 | Rear fog lights |
C. | 40 | Defog mirrors |
D | 15 | Rear window wiper |
E. | thirty | Electric windows |
F. | 15 | Instrument panel power supply;
Display; Audio equipment; Satellite navigation system; Air conditioning. |
1 | side | Central airbag |
2 | 5 | Ventilation control |
3 | 10 | Instrument panel |
4 | 5 | Ignition signal + ve for interface
embedded systems. |
5 | – | Not used |
6 | 10 | Steering wheel controls |
7 | 15 | Alarm siren |
8 | 10 | Satellite navigation system |
9 | 5 | + Ve signal of the battery for the interface
embedded systems. |
10 | 15 | Audio equipment |
11 | 10 | Third brake light |
12 | 10 | Right brake light |
13 | twenty | Electrically operated driver’s window |
14 | thirty | The power of the rear window |
15 | – | Battery + ve towing socket |
16 | twenty | Memorizing the seats |
17 | twenty | Electric passenger seat |
18 | 10 | Lighter lighting;
Display; Lighting for switches and ashtrays; Automatic transmission lever. |
19 | 10 | Rear fog lights |
twenty | 10 | Right rear and left front position lamp |
21 | 10 | Left rear and right front position lamp |
22 | 10 | Glove box lighting;
Map reading lamp; Additional mirror lighting; Front and rear ceiling lights; Power window lighting i electrochromic rear view mirror. |
23 | twenty | Lighter |
24 | – | Not used |
25 | twenty | Audio equipment |
26 | – | Not used |
27 | 5 | Rear window relay |
28 | 15 | Heated seats |
R | 5 | Spare fuse |
R2 | 10 | Spare fuse |
R3 | thirty | Spare fuse |
R4 | twenty | Spare fuse |
R5 | 15 | Spare fuse |
Engine compartment fuses

No | Amp [A] | Description |
1 * | 10 | Reversing lamps;
Dual injection relay; Engine oil temperature; Oil level; Air conditioning compressor. |
2 * | 15 | Fuel pump;
Canister solenoid valve. |
3 * | 10 | Control unit |
4 * | 10 | Engine and automatic controller
transmission. |
5 | 10 | Particulate filter control unit;
Rear window relay. |
6 | 15 | Front fog lights |
7 | twenty | Headlight washer |
8 * | twenty | Direct motor controller
gasoline injection; Clutch pedal. |
9 * | 15 | Left-hand dipped beam |
10 * | 15 | Right dipped beam |
11 * | 10 | Left-hand main beam |
12 * | 10 | Right high beam |
13 * | 15 | Horn |
14 | 10 | Front washer pump
and rear window. |
15 * | thirty | The ignition coil;
Windshield wiper; Oxygen sensor; Oil pressure; Injection system. |
16 * | thirty | Air pump and oil temperature;
Oil level; Operation of brake lights; Alternator; Water presence sensor in diesel fuel; Injection relay control. |
17 * | thirty | Electric passenger seat |
18 | 40 | Heater blower;
Starter; Slow wiper speed the windscreen. |
* Maxi fuses provide extra
protection of electrical installations. |