Fuses and relays Citroen Xsara Picasso (N68), 2000–2010

The Citroën Xsara Picasso is a compact MPV manufactured by the French automaker PSA Peugeot Citroën. Sales began in late 1999. It was assembled at the PSA plant in Vigo, Spain, and from 2001 onwards, in Brazil for the Latin American market. In this article, we provide a detailed overview of the fuse box diagrams for the first-generation Citroën Xsara Picasso (Platform 2 / N68 code), covering model years 1999 through 2009.

This guide includes the locations and photographs of the power distribution boxes. Fuses designated for the “Cigarette Lighter” and “Fuel Pump” are highlighted in bold.

Passenger Compartment

The interior fuse box is located on the driver's side, at the lower section of the dashboard, behind the plastic access panel.

Type 1

General view of the Citroën Xsara Picasso passenger compartment fuse box.

Diagram
No.	Description	A
F1	Front and side airbags, seat belt pretensioners	Shunt
F2	Unused	-
F3	Clutch pedal position switch	5
F4	Ignition positive (+), Built-in Systems Interface (BSI)	5
F5	Engine stop solenoid power supply (2.0 HDi)	10
F6	Hazard warning lights constant power supply	5
F7	Built-in Systems Interface (BSI) constant power supply	5
F8	Coolant temperature sensor, interior dome lighting, instrument cluster	10
F9	Luggage compartment lighting	5
F10	Navigation system	5
F11	Unused	-
F12	Unused	-
F13	Unused	-
F14	Auxiliary power outlet and trailer electrical harness power supply	15/30
F15	Rear power windows	20
F16	Protection module	40
F17	Audio system / Radio	15
F18	Unused	-
F19	Rear fog lights	5
F20	Unused	-
F21	Unused	-
F22	Dome lighting, glove box lighting	10
F23	Cigarette lighter	20
F24	Unused	-
F25	Unused	-
F26	Power mirrors	5
F27	Constant power supply for optional equipment and Built-in Systems Interface (BSI)	5
F28	Unused	-
F29	Left high beam headlight	10
F30	Right high beam headlight	10
F31	Left low beam headlight	10
F32	Right low beam headlight	10
F33	Headlight leveling system	10
F34	License plate lights, front left and rear right parking lights	10
F35	Front right and rear left parking lights	10
F36	Air conditioning system	15
F37	Unused	5
F38	Push-button switch	5
F39	Unused	5
F40	HVAC blower motor	40
Auxiliary side panel
1	Built-in Systems Interface (BSI) power supply	15
2	Sunroof, front and rear power windows	30
3	A/C compressor, rear window wiper	15
4	Heated rear window and heated power mirrors	30
5	Windshield wipers	25
6	Central locking system	20

Type 2

The second variant of the passenger compartment fuse box.

Diagram
No.	Description	A
1	Data link connector (DLC) - Motorhome tow hitch wiring	15
2	Spare	-
3	Spare	-
4	Engine Control Module (ECM) - Instrument cluster - Audio system - Diesel fuel additive module - Steering wheel audio controls	20
5	Unused	15
6	Data link connector (DLC)	10
7	Rain and ambient light sensors	15
8	Spare	-
9	Sunroof - Rear power windows	30
10	Heated rear window - Heated exterior mirrors	40
11	Rear window wiper	15
12	Front power windows	30
13	Spare	-
14	Steering wheel controls - Diesel fuel additive module - Airbag control module - Parking assist sensors	10
15	Instrument cluster Audio system Air conditioning Navigation system	15
16	Central locking system	30
17	Spare	-
18	Spare	-
19	Spare	-
20	Right brake light	10
21	Left brake light	15
22	Cigarette lighter Dome lighting 12V power outlet Glove box lighting	20

Engine Compartment

Main Fuse Box

It is located on the right side of the engine compartment, near the base of the windshield. The layout may vary depending on the model year.

Type 1

General overview.

Diagram
No.	Description	A
18	Unused
16	Unused
20	Cooling fan motor relay	5
21	Unused
22	Turn signal indicators	20
23	Anti-lock Braking System (ABS)	10
24	Engine management system
25		15
26		30
27	Relay module	20
28	Spare	5
29	Coolant heater	40
30	Right fog light	5
31	Left fog light	5
32	Vehicle speed sensor (VSS), reverse lights	5
33	Low coolant temperature sensor, data link connector (DLC), fuel heater	10
34	Engine management system	15
R1	Fog light relay	-
R2	Auxiliary heater relay	-
R3	Low beam headlight relay	-
MF1	Multifunction control module 1	70
MF 2	Cooling fan motor (low speed)	30
MF 3	Cooling fan motor (high speed)	30
MF 4	Anti-lock Braking System (ABS)	50
MF 5	Horn	15
MF 6	Low beam headlight relay	15
MF 7	Cooling fan motor relay	5
MF 8	Passenger compartment fuse box	70
MF 9	Multifunction control module 1	50
MF 10	Headlight switch	40
MF 11	Unused
MF12	Ignition switch	50
MF 13		40
MF14	Data link connector (DLC)	10
MF 15	Heated seats	20
MF 16	Passenger compartment fuse box	40
MF 17	Coolant heater	30

Type 2

The second variant of the engine compartment fuse box.

Diagram
No.	Description	A
1	Reverse lights - Diesel water-in-fuel sensor - Coolant level sensor	10
2	Fuel pump	15
3	Anti-lock Braking System (ABS) control module	10
4	Engine Control Module (ECM) - Transmission Control Module (TCM)	10
5	Automatic transmission - Diesel fuel additive module	10
6	Fog lights	15
7	Automatic headlight control	15
8	Engine Control Module (ECM)	20
9	Left low beam headlight	15
10	Right low beam headlight	15
11	Left high beam headlight	10
12	Right high beam headlight	10
13	Horn	15
14	Front and rear windshield washers	10
15	Engine sensors, ignition coils, fuel injectors, solenoid valves	30
16	Secondary air injection pump	30
17	Front windshield wipers	30
18	Air supply system actuator, service module	40
Auxiliary side panel
1	Cooling fan motor relay	50
2	Anti-lock Braking System (ABS)	50
3	Anti-lock Braking System (ABS)	30
4	Multifunction control module 1	50
5	Multifunction control module 1	50
6	Heated seats
7	Ignition switch	50
8	Air conditioning system	70

Auxiliary Fuse Panel

Depending on the vehicle's trim level, an auxiliary panel housing additional relays and fuses may be located on the right side of the engine compartment.

This panel contains 40A fuses and relay modules that control the HVAC heater and air conditioning systems.

Individual Relays

Certain relay modules that control the radiator cooling fan are mounted independently at the front of the engine compartment.