Peugeot 406 – from VIN 80 000 001 to DAM 7135 – fuse box diagram
Fuse box (30) in passenger compartment BF00
| Fuse | Ampere rating [A] | Supply | Circuit protected |
| F1 | 10 | ACC+ | Cig. lighter |
| F1A | 10 | Batt +ve | |
| F2 | 15 | Ign. +ve | Engine coolant level sensor, water in fuel sensor, instrument panel warning lamps, trip computer, vehicle speed interface module |
| F3 | 15 | ABS control unit | |
| F4 | 10 | Sidelamps + | Front left side light, right tail light |
| F5 | 15 | Low beam + | Head lamp height corrector, headlamp wash pump relay coil, low beam warning lamp |
| F6 | — | — | — |
| F7 | 20 | Batt + ve | Caravan socket |
| F8 | Shunt | — | — |
| F9 | 5 | Side lamps+ | Front right side light, left tail light |
| F10 | 30 | Batt + ve | Control unit for memory seats and mirrors |
| F11 | 30 | One touch window control unit | |
| F12 | 10 | Ign. + ve | Oil breather re-heat resistor, reversing lamps, A/C engine coolant temperature unit |
| F13 | 20 | Batt + | Electrically controlled passenger’s seat |
| F14 | 20 | Electrically controlled driver’s seat | |
| F15 | 20 | Alarm control unit, radio telephone, fan relay, engine temp. control unit, control unit for memory seat and mirrors | |
| F16 | 20 | Radio | |
| F16A | 20 | Acc+ | Radio |
| F17 | — | — | — |
| F18 | 10 | Low beam | Rear fog lights |
| F19 | 10 | Side lamps | Illumination: Instrument panel, switches |
| F20 | 30 | Low beam+ | Left low beam |
| F21 | 30 | + ign. off | Compressor cut-off relay, air conditioning compressor, pressostat, fan relay, heating/ventilation controls |
| F22 | 30 | Acc+ | Rear wiper and rear wiper timer. |
| F23 | 10 | Low beam | Right low beam |
| F24 | 30 | Acc+ | Windscreen wiper, wiper timer, rear screen heater time switch relay, wiper control |
| F25 | 5 | Batt +ve | Radio memory, compact disc player, analogue clock, instrument panel, trip computer, coded anti-start, front and rear courtesy lights |
| F26 | 30 | Hazard warning | |
| F27 | 30 | One touch electric window | |
| F28 | 15 | Acc+ | Trip computer, load warning lamp, rear view mirror control, one touch electric window, ECU for memory seat and mirrors, high frequency receiver for central locking, front window lift and sun roof relay, stop lamps, digital clock |
| F29 | 30 | Batt +ve | Front window lift and sun roof relay |
| F30 | 15 | Acc+ | Front and rear courtesy lamp, vanity mirror, glove box light, “lights on buzer” relay, overspeeding buzzer, radio telephone transmitter-receiver |
Fuse box under bonnet – BF01
| Fuse | Ampere rating [A] | Supply | Circuit protected |
| F1 | 5 | Batt + ve | Injection control unit (petrol and diesel) |
| 7,5 | |||
| F2 | — | — | |
| F3 | 25 | Acc+ | ABS and traction control |
| F4 | 20 | Batt + ve | Engine running |
| F5 | 7,5 | Relay XUD11ATE | |
| F6 | — | Batt + ve | — |
| F7 | 15 | Head light wash timer | |
| F8 | — | — | |
| F9 | 10 | Acc+ | Oxygen sensor |
| F10 | 10 | Fuel pump | |
| F11 | — | — | — |
| F12 | 10 | + after relay 2665 | Left front foglamp |
| F13 | 10 | Right front foglamp | |
| F14 | 10 | + ve after switch 002 | Left head light |
| F15 | 10 | Right head light |
Fuse box under bonnet – BMF2 – MAXI
| Fuse | Ampere rating [A] | Supply | Circuit protected |
| MF1 | 50 | Batt +ve | Steering lock |
| MF2 | 50 | Steering lock, + after ignition switched off | |
| MF3 | 50 | Supply 30 fuse box | |
| MF4 | 50 | Lighting and signalling switch, + relay horns | |
| MF5 | 50 | ABS/traction control | |
| MF6 | 20 | 1-Fan Unit | |
| 40 | |||
| MF7 | 20 | 1-Fan Unit | |
| 40 | |||
| MF8 | 40 | Heated rear screen |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.