The Peugeot 806 minivan was produced in 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 and 2002. We present information with a description of the fuse blocks and relays of the Peugeot 806: location, diagrams with decoding of elements.

The design of your blocks may differ from those presented and depends on the vehicle’s equipment, country of delivery and year of manufacture.
Fuses and relays under the hood
Located next to the battery.

Fuse diagram

Description
- 20 A Mobile home
- 20 A Fuel pump
- 10 A Left dipped beam headlight
- 10 A Right dipped beam headlight
- 10 A Diagnostic connector
- 10 A Engine immobilizer
- 10 A Left high beam headlight
- 10 A Right high beam headlight
- 25 A Engine cooling fan group 1-120 W.
- 30 A Headlight washer pump, fog lights
- 20 A Additional heating system
- 5 A Headlight Washer Timer
- 15 A Catalytic converter oxygen sensor, lambda probe heating
- –
- 40 A Air conditioning, interior fan
- 30-50 A Engine cooling fan group 1-180 W.
MF1 20A – Injection system relay, MF2 30A – Injection system relay, MF3 30A – Interior fan, MF4 40A – ABS computer.
Fuses not marked with numbers are spare.
Relay diagram

Relay purpose
- R 1030 – Information about the running engine
- R 1502 / 1503 / 1504 – Fan relay
- R 5400 – Headlight washer relay
- R 8016 – Injection relay
- R 2665 – Fog light relay
Fuse box in the passenger compartment
It is located in the instrument panel, behind a protective cover. Some relay elements may be located on the side and bottom (in Figure 1 and 2).
Photo – block diagram

Transcript
- F1 10 A Car radio (power)
- F2 5 A+ after ignition lock, Speed sensor, Central cabin protection unit, Alarms on the instrument panel
- F3 15 A Brake light, Cruise control
- F4 10 A Right rear light, Left front position light, Headlight adjustment
- F5 15 A Air conditioning, Front window lifts, Climate control fan, Pressure sensor
- F6 15 A Heated rear window and heated seats.
- F7 20 A Audible signal
- F8 SHUNT –
- F9 5 A Headlight washers, Right front position light, License plate light, Left rear light
- F10 30 A Adjusting the front passenger seat
- F11 30 A Rear windows
- F12 10 A ABS computer, Reversing lights, Diagnostic connector, Automatic transmission
- F13 30 A Driver’s seat adjustment
- F14 5 A Central interior protection unit (memory)
- F15 30 A Central interior protection unit, Central electric lock, Ceiling lights
- F16 20 A Cigarette lighter, Permanent (+) from battery
- F16A 20 A Cigarette lighter + drive for additional electrical consumers
- F17 15 A Coolant temperature control unit, Engine cooling fan group
- F18 10 A Fog light
- F19 10 A Instrument panel lighting, Car radio, Parking lights
- F20 30 A Air conditioner, Air conditioning fan
- F21 20 A Heated seats
- F22 20 A + Additional electricity consumers, Not used
- F23 SHUNT F14 – F15 – F25 – F27
- F24 30 A Windshield washer, Front wiper
- F25 10 A Air conditioning, Ceiling light, Car radio memory, Digital clock
- F26 15 A Hazard warning lights
- F27 30 A Heated rear window
- F28 15 A Power windows, Battery discharge indicator
- F29 30 A Power windows
- F30 15 A Interior lighting, Direction indicators, Clock, Electrically adjustable exterior mirrors
Fuse number 16 at 20A is responsible for the cigarette lighter.