Fuses and relays Renault / Dacia Logan 1 (L90), 2004 - 2016

The first-generation Renault / Dacia Logan was manufactured from 2005 to 2013 with 1.4 L and 1.6 L gasoline engines and 1.5 L diesel engines.

This publication provides descriptions, block diagrams, and component layouts for the fuses and relays in the Renault / Dacia Logan I (chassis code L90; B0 platform). The cigarette lighter fuse is highlighted in bold.

Note: The exact number and placement of fuses in the distribution boxes depend on the vehicle’s equipment specification and model year, and may differ from the information shown in this article.

Passenger Compartment Fuse Box

The main fuse box is located at the left end of the dashboard behind a plastic cover. A fuse assignment diagram for your Renault Logan I is printed on the back of the cover.

Example diagram layout.

Passenger Compartment Fuse Box Assignment
Fuse No.	Circuit Protected	Rating (A)
F01	Windshield wiper circuit; rear window defogger relay coil	20
F02	Instrument cluster power supply; Fuel pump and ignition coil relay (K5) coil; Engine Control Unit (ECU) power supply via ignition switch	5
F03	Brake lights; reverse lights; windshield washer pump	20
F04	Airbag control module (ECU); turn signals; OBD-II diagnostic connector; engine immobilizer module	10
F05-F08	Spare / Unused
F09	Left headlight low-beam bulb; Low-beam indicator light (instrument cluster); Headlight washer pump	10
F10	Right headlight low-beam bulb	10
F11	Left headlight high-beam bulb; High-beam indicator light (instrument cluster)	10
F12	Right headlight high-beam bulb	10
F13-F14	Front and rear power windows	30
F15	ABS ECU	10
F16	Driver and front passenger heated seat switches	15
F17	Horn	15
F18	Left front position light (parking light); Left tail light; License plate lights; Instrument cluster, dashboard, center console, and floor console backlighting; Body control module (BCM) warning buzzer	10
F19	Right front position light (parking light); Right tail light; Glove box light	7.5
F20	Rear fog light and instrument cluster indicator light	7.5
F21	Heated exterior mirrors	5
F22-F23	Spare / Unused
F24	Power steering pump	5
F25	LPG / CNG fuel injection system	5
F26	Airbag and seat belt pretensioner control unit (ECU)	5
F27	Rear window wiper motor; Wiper/washer stalk switch; Headlight washer pump; Reverse light switch	20
F28	Interior dome light; Luggage compartment (trunk) light; Audio head unit (constant 12V supply)	15
F29	Hazard light switch; Turn signals; Windshield wiper intermittent module; Central locking control unit; OBD-II diagnostic connector	15
F30	Central locking power circuit	20
F31	Front fog light relay coil (K8)	15
F32	Rear window defogger relay power circuit	30
F36	Heater blower motor relay (K1) power circuit	30
F37	Power mirror adjustment motors	5
F38	Renault Logan cigarette lighter fuse; Audio head unit power supply (switched via ignition switch)	10
F39	Heater blower motor relay (K1) coil	30

Engine Compartment Fuse Box

In the engine compartment of first-generation Logan models, two different fuse box layouts are possible. In both configurations, the primary fuse panels are located on the left side of the engine bay, adjacent to the battery.

Type 1 Layout

Component location.

Engine Compartment Diagram (Type 1)
Fuse No.	Circuit Protected	Rating (A)
F01	Power supply to ignition switch and connected accessory circuits; exterior lighting switch	60
F02	Radiator cooling fan low-speed relay power circuit (models without air conditioning)	30
F03	Fuel pump and ignition coil relay (K5); engine management system main relay (K8) power circuit	25
F04	Engine Control Unit (ECU) constant power supply; engine management system main relay (K8) coil	5
F05	Unused	15
F06	Passenger compartment fuse box main power supply	60
Relay No.	Relay Function
K1	Heater blower motor
K2	Radiator cooling fan motor
K3	Radiator cooling fan motor (for vehicles with air conditioning — low speed via resistor)
K4	A/C compressor electromagnetic clutch
K5	Fuel pump and ignition coil
K6	Oxygen sensor heater circuit; vehicle speed sensor; fuel injectors; EVAP canister purge solenoid valve; relay coils K2, K3, K4
K7	Headlight washer pump (optional)
K8	Front fog lights

Type 2 Layout

Located to the left and right of the battery (indicated by red dots).

Engine Compartment Diagram (Type 2)
No.	Circuit / Module Protected	Rating (A)
Panel 597A
F1	Anti-theft alarm, exterior light switch, daytime running light (DRL) relay module (Unit 1034)	60
F2	Exterior light switch, passenger compartment fuse box	60
Panel 597B
F1	Relay panel power supply	30
F2	Fuel injection relay power supply circuit	25
F3	Fuel injection system relay power supply, engine ECU	5
Panel 597C
F1	ABS ECU	50
F2		25
Panel 597D
F1	High-speed cooling fan relay (Relay 236), relay panel	40
Panel 299
231	Front fog lights	20
753	Headlight washer pump	20
Panel 784
474	A/C compressor clutch relay	20
700	Low-speed cooling fan relay	20
Panel 1034
288	Daytime running light (DRL) relay	20
289		20
290		20
Panel 1047
236	Fuel pump relay	20
238 (20 A)	Fuel injection cut-off relay	20
Standalone Relays
233	Heater blower motor	40
236	High-speed radiator cooling fan	40