Peugeot 407 (2004) – fuse and relay box
Diagrams of fuse and relay boxes – Peugeot 407
Applies to vehicles manufactured in the years:
2004.
The cigarette lighter in the Peugeot 407 is fuse number 10 in the fuse box on the dashboard.
Engine compartment fuses
| Number | Amperes [A] | Description |
| 1 | 20 | Engine control unit |
| 2 | 10 | Horn |
| 3 | 10 | Front wash mat |
| 4 | 20 | Headlight washer |
| 5 | 15 | Fuel pump |
| 6 | 10 | Automatic gearbox control unit |
| 7 | 10 | Power steering controller;
Engine coolant level sensor. |
| 8 | 15 | Starter coil |
| 9 | 10 | Electronic power supply for xenon bulbs;
Halogen headlight height adjustment. |
| 10 * | 30 | Engine control actuators
(ignition coil, solenoid valves, oxygen sensors). |
| 11 * | 40 | Air conditioning blower |
| 12 * | 30 | Wipers |
| 13 * | 40 | Built-in system interface power
(positive ignition). |
| 14 * | 30 | Air pump |
| * Maxi fuses provide extra
protection of electrical installations. |
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Fuses in the passenger compartment
| Number | Amperes [A] | Description |
| 1 | 15 | Trunk wiring housing;
Diagnostic socket; Low-current steering lock; Electric steering lock; Access control unit. |
| 4 | 20 | Steering wheel controls
Audio equipment; Audio / telephone; Alarm (standard); Navigation telematics; Access control unit; Multifunction display; Automatic Transmission; Electric chair memory. |
| 5 | 15 | Alarm siren;
Tire low pressure detection unit. |
| 6 | 10 | STOP switch;
Automatic transmission electronics; Clutch switch; Electrochromic mirror; Additional mirror; Clipboard; Map reading lights; Diagnostic connector; Steering angle sensor; Dual-purpose ESP sensor; Electric steering lock; Access control unit. |
| 7 | 15 | Alarm (accessory) |
| 9 | 30 | One-button power rear windows. |
| 10 | 20 | Front 12V accessory socket;
Lighter. |
| 11 | 15 | Child electric lock, rear door lock |
| 12 | 30 | Electrically operated windshields;
Sunroof. |
| 14 | 10 | Motor cable housing;
Trunk wiring housing; Trailer cable housing (accessories); Wiper relay. |
| 15 | 15 | Instrument panel;
Air conditioning control panel; Rain and brightness sensors; Electric seats; Airbag controller. |
| 16 | 30 | Central Locking / Super Lock |
| 20 | 10 | Not used |
| 21 | 15 | Not used |
| 22 | 20 | Not used |
| S2 | – | PARC shunt |
| Number | Amperes [A] | Description |
| G36 | 30 | Hi-Fi audio system |
| G37 | 15 | Power for 6-speed automatic gearbox. |
| G38 | 30 | Right and left heated seats |
| G39 | 30 | Right electric seat |
| G40 | 30 | Left electric seat |
Starting fuses
| Number | Amperes [A] | Description |
| 1 | 15 | Not used |
| 2 | 15 | Fuel lap lock |
| 3 | 15 | Rear 12 V accessory socket |
| 4 | 15 | Particulate filter |
| 5 | 40 | Heated rear window |