Citroën C1 (2005-2007) – fuse and relay box
Diagrams of fuse and relay boxes – Citroen C1 I
Applies to vehicles manufactured in the years:
2005, 2006, 2007.
For the cigarette lighter (power sockets) is fuse 11 in the fuse box of the instrument panel.
Instrument panel
They are located on both sides of the dashboard under the upholstery.
Lift the instrument panel trim and, if necessary, the tachometer trim to access the left and right fuses.
Left hand drive (LHD)
Right hand drive (RHD)
Description
- Power steering ECU
- Middle connector
- Multi-mode manual transmission ECU
- Power window relay
- LHD:
Before Feb 2012: Tail lamp relay
As of Feb 2012: Rear fog lamp relay - Door control ECU with receiver
- Relay box # 1
- Air conditioning amplifier
- LHD: Fog Lamp Relay
- LHD: Driving lamp relay
- Fuse box
- Airbag sensor assembly center
- RHD: Relay box # 2
- RHD:
Before Feb 2012: Ignition relay (IG)
From Feb 2012: Power window relay - RHD:
Before Feb 2012: Electric window relay
From Feb 2012: Rear fog light relay
Fuse box
| Number | Amperes [A] | Description |
|---|---|---|
| 1 | 10 A. | Stop lamps;
ABS; SensoDrive gearbox. |
| 2 | 25 A. | Central lock |
| 3 | 20 A. | Heated rear window |
| 4 | 7.5 amps | Rear lamps;
Number plate lighting; Instrument panel; Display. |
| 5 | 7.5 amps | Diagnostic socket |
| 6 | 7.5 amps | Rear fog lights;
Instrument panel; SensoDrive gearbox. |
| 7 | – | Not used |
| 8 | 7.5 amps | ABS;
Power steering; Air conditioning; Cooling fan. |
| 9 | 10 A. | Rear lamps;
Central lock; Electric windows; Heated rear window; Speed indicator; Air conditioning; Heating; Tachometer (option). |
| 10 | 20 A. | Windshield and rear window wiper |
| 11 | 15 A. | Radio;
Electronic immobilizer; 12 V accessory socket (120 W max.). |
| 12 | 7.5 amps | Windshield and rear window wiper;
ABS; Power steering; Central locking / unlocking; Air conditioning; Electric windows; Heated rear window; Speed indicator; Cooling fan; Tachometer (option). |
| 13 | 15 A. | Instrument panel;
Engine ECU; Airbags; SensoDrive gearbox; Electronic immobilizer. |
| 14 | 7.5 amps | Air conditioning |
Relay box 1
| R1 | Accessories (ACC) |
| R2 | Heater (HTR) |
| R3 | Rear Window Defogger (DEF) |
| R4 | LHD: Ignition (IG) |
Relay box 2
- Ignition R1 (IG)
- R2 Fog Light (FOG)
Engine compartment
System
- Fuse and relay box
- Skid control ECU with actuator
- Relay box
- LHD: Engine ECU
- LHD: Glow plug relay
- RHD: Glow plug relay
- RHD: Engine ECU
Fuse and relay box
Under the hood, the fuse and relay box is located next to the battery and is covered with a protective cover.
| Number | Amperes [A] | Description |
|---|---|---|
| 1 | 50 A. | SensoDrive gearbox;
Cooling fan (diesel engine). |
| 2 | 20 A. | Headlamps with daytime running lights |
| 3 | 25 A. | ABS control unit |
| 3 | 30 A. | ESP control unit |
| 4 | 30 A. | Ignition switch power |
| 5 | 10 A. | Emergency lights;
Dashboard warning lamps; Direction indicators. |
| 6 | 10 A. | Headlights |
| 7 | 15 A. | Speed indicator;
Interior light; Radio; Instrument panel; Tachometer (option). |
| 8 | 15 A / 25 A | ECU petrol / diesel engine |
| 9 | 10 A. | Horn |
| 10 | 7.5 amps | Cooling fan (petrol) |
| 11 | 40 A. | ABS |
| 11 | 50 A. | ESP |
| 12 | 15 A. | Power steering |
Relay box
Description
- 1 –
- 2 80A – Heater
- 3 80A – Heater
- R1 PTC heater relay (PTC1) / Multi-mode manual transmission (MMT)
- R2 PTC heater relay (PTC2)
- R3 –
- R4 Before February 2012: Headlight (H-LP) / From February 2012: Daytime running lights (DRL).
- Dimmer R5 (DIM)