Citroën C5 (2001-2007) – fuse and relay box

Diagrams of fuse boxes and relays – Citroën C5

Applies to vehicles manufactured in the years:

2001, 2002, 2003, 2004, 2005, 2006 and 2007.

Engine compartment

In the engine compartment, the fuse box is on the left side.

Please note that the fuses can be located not only on the top, but also on the side.


Type 1

Diagram of the upper part (main)

Citroën C5 (2001-2007) - fuse and relay box


F1 (20A) Cooling fan motor relay (low speed), engine management
F2 (15A) Horn
F3 (10A) Windshield washers, rear window washer pump
F4 (20A) Headlamp washers
F5 (15A) Fuel pump
F6 (10A) Electronic ABS control unit, auxiliary heater – Diesel
F7 (10A) Automatic transmission control system, power steering
F8 (20A) Starter
F9 (10A) Brake light switch (brake pedal position sensor)
F10 (30A) Engine management, fuel heater – Diesel
F11 (40A) Heater / air conditioner
F12 (30A) Windshield wiper
F13 (40A) Multifunction control module 1
F14 (30A) Exhaust air pump
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Diagram of the side part (additional)

Citroën C5 (2001-2007) - fuse and relay box


F1 (50A) Cooling fan motor control module
F2 (30A) Anti-lock brake system (ABS)
F3 (30A) Anti-lock brake system (ABS)
F4 (80A) Multifunction control module 1
F5 (80A) Multifunction control module 1
F6 (80A) Fuse / relay box, instrument panel 2
F7 (70A) Power steering
F8 (40A) Suspension control motor

Type 2

Citroën C5 (2001-2007) - fuse and relay box


  1. Reversing lamp 10A
  2. Fuel pump feed 15 A
  3. ABS computer power supply (ABR or ESP) 10 A
  4. Automatic transmission computer power supply. 10A engine control computer power supply
  5. 10A diesel additive computer power supply
  6. Front fog lights 15A
  7. 20A headlight washer pump
  8. 20A engine control computer main relay
  9. Left dipped beam 15 A
  10. Right dipped beam 15A headlight
  11. Left high beam headlamp 10A
  12. Right high beam headlamp 10A
  13. Buzzer 15 A.
  14. Front and rear 10A wiper pump
  15. Executive elements of the engine controller: Heated lambda probe; Supply of gasoline injectors; Supply of ignition coils; Adsorber venting solenoid valve (fuel vapor from fuel tank) 30A
  16. 30A pneumatic pump supply
  17. Front wiper at 30A low or high speed
  18. Air conditioner fan 40 A.
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Passenger compartment

The fuse box is located on the left-hand side under the dashboard in the driver’s seat.

To access, remove the cover of the box and take out the device itself by pressing the tab at the top.

Citroën C5 (2001-2007) - fuse and relay box

Section A – tweezers and spare fuses, B and C – fuse boards. There are also 2 options for locating items.

Citroën C5 (2001-2007) - fuse and relay box


Number Description Amperes [A]
1 rear fog light 10
2 rear window wiper 15
4 anti-theft sensor on the driver’s door 15
5 left rear brake light 15
7 equipment positive potential circuit;

cigarette lighter fuse.

9 windshields, sunroof thirty
10 positive circuit terminal 15
11 display, burglar alarm, navigation, air conditioner, telephone 15
12 right front parking light, right rear parking light 10
14 central lock thirty
15 rear electric window thirty
16 steering column switches, airbag control unit, engine compartment fuse box 5
17 right brake light 10
18 steering wheel position sensor, automatic transmission lever position sensor, diagnostic socket 10
twenty navigation, radio 10
22 left front parking light, left rear parking light 10
23 suspension hydraulics, ABS control units 15
24 air conditioning, telephone, parking aid, instrument panel, telephone signal amplifier; 15
26 heated rear window 40
G36 radio amplifier 40
G37 front right seat electrically 40
G38 electric front left seat 40
G39 heated right front seat 40
G40 heated front left seat 40
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