Renault Megane II (2003-2009) fuses and relays

Fuse box diagram (location and assignment of electrical fuses and relays) for Renault Megane II (2003, 2004, 2005, 2006, 2007, 2008, 2009).

Fuse box diagram: Renault Megane II (2003-2009)

Passenger Compartment Fuse Box

The fuse box is located below and to the left of the steering wheel, behind the lidThe location of the fuses in the passenger compartment: Renault Megane II (2003-2009)

Fuse box diagram

Instrument panel fuse box diagram: Renault Megane II (2003, 2004, 2005, 2006, 2007, 2008, 2009)

Assignment of the fuses in the Passenger Compartment Fuse Box
ADescription
C30Passenger compartment ventilation
D30/40Rear electric windows or electric windows relay
E20K84 and L84:  Electric sunroof
E40E84:  Sunroof hydraulic unit relay
F10ABS computer or Electronic Stability Program
G15Radio - multifunction display - headlight washer pump relay - headlight washer pump relay 2 -  first row cigarette lighter  (on K84 and L84) - driver and passenger heated seat - bi-directional windscreen and rear screen washer pump - diesel heater relay - air conditioning control panel - air conditioning control unit - rigid retractable roof computer (on E84) - return sensor (on E84) - interior rear-view mirror (on E84) - Central communication unit - Central alarm unit
H15Brake lights
K-Not in use
L25Driver's electric window
M25Passenger electric window - electric windows relay
N20Consumer cut-out: Instrument panel, Radio, Multifunction display, Electric door mirror switch, Alarm control unit
O15Main electromagnetic horn - diagnostic socket - headlight washer pump relay - headlight washer pump relay 2 - rigid retractable roof computer (on E84) - driving school monitor control
P15Rear screen wiper motor (on K84)
R20UCH air conditioning control unit - accessories relay 1
S3K84 and L84:  Passenger compartment temperature sensor fan - interior rear-view mirror - light and rain sensor
T20Passenger and driver's heated seat
U20Door electric locking or dead-locking
V15E84:  Cigarette lighter
W7.5Passenger and driver's heated door mirrors
Relay
A40Electric window
B40Accessories 1

Passenger Compartment Relay Box

It is located under the dashboard on the left-hand side of the passenger compartment fan assembly

Passenger Compartment Relay Box
ADescription
A40330W auxiliary heating 1
B70660W auxiliary heating 2

This relay is located on the accelerator pedal mounting
№1524 – 40A – Brake lights lighting controlled by the ESP ECU

Engine Compartment Fuse Boxes

The location of the fuses in the engine compartment: Renault Megane II (2003-2009)

Fuse box diagram (Fuse Box №1)

Under-hood fuse box #1 diagram: Renault Megane II (2003, 2004, 2005, 2006, 2007, 2008, 2009)

Assignment of the fuses in the Engine Compartment Fuse Box №1
ADescription
F325Starter motor solenoid
F410Air conditioning compressor clutch
F5A15Steering column electric lock
F5C10Reversing lights
F5D5Injection computer + after ignition feed - steering column electric lock
F5E5Airbag + after ignition feed and electric power assisted steering
F5F7.5Passenger compartment + after ignition: gear lever display - shift pattern control - cruise control/speed limiter on/off control - driving school monitor control - passenger compartment fuse and relay box - auxiliary heater relay 1 - auxiliary heater relay 2 - diagnostic socket - hands-free telephone radio microphone - rain and light sensor (on E84) - passenger compartment temperature sensor (on E84)
F5F15Passenger compartment + ignition feed: gear selector lever display - shift pattern control switch - cruise control stop/start control - driving school instructor's control unit - passenger compartment fuse and relay box - additional heater relay 1 - additional heater relay 2 - diagnostic socket - car phone hands-free microphone 
F5H5Automatic gear box + after ignition feed
F5G10LPG injection computer + after ignition feed
F630Heated rear screen
F7A7.5Right-hand side light - cruise control stop/start control - ESP stop/start button - gear selector lever display - left-hand heated seat control - right-hand heated seat control - rigid roof switch - windscreen simultaneous control - LPG or petrol selector switch
F7B7.5Left-hand side lights - cigarette lighter - hazard warning lights and door locking switch - headlight adjustment rheostat switch - air conditioning control panel - radio - multifunction display - CCU - CD changer - driver's dual front electric window control - electric door mirror control - rear electric window locking control - driver's dual rear window control - passenger electric window control - rear right-hand electric window control - rear left-hand electric window control
F8A10Right-hand main beam headlights
F8B10Left-hand main beam headlights
F8C10Right-hand dipped beam headlight - rear height sensor - front height sensor - headlight adjustment rheostat switch - right-hand headlight adjustment motor
F8D10Left-hand dipped beam headlight - left-hand headlight adjustment motor
F8D15Left-hand dipped beam headlight - left-hand headlight adjustment motor 
F925Windscreen wiper motor
F1020Front left and right-hand fog lights
F1140Engine cooling fan unit
F1325ABS computer or Electronic Stability Program
F1520Automatic gearbox + battery feed or gas solenoid valve relay + battery feed
F1610Not in use

Fuse box diagram (Fuse Box №2)

Under-hood fuse box #2 diagram: Renault Megane II (2003, 2004, 2005, 2006, 2007, 2008, 2009)This unit is located in the engine interconnection unit, below the Protection and Commutation Unit

Assignment of the fuses in the Engine Compartment Fuse Box №2
ADescription
F140K9K724:  460 Watt engine cooling fan
F160K9K732:  550 Watt engine cooling fan
F270Preheating unit
F320F9Q:  Diesel filter heater relay
F470Passenger compartment fuse and relay box
F550ABS computer
F670Electric power assisted steering system or Additional heater relay 2
F740Auxiliary heater relay 1
F860Passenger compartment fuse and relay box
F970Auxiliary heater relay 2 or Electric power-assisted steering system

Fuse/relay block in the engine interconnection unit, below the Protection and Switching Unit

Fuse/relay block: Renault Megane II (2003, 2004, 2005, 2006, 2007, 2008, 2009)

Fuse/relay block in the engine interconnection unit, below the Protection and Switching Unit
ADescription
A25Headlight washer pump
B25Headlight washer pump 2
F9Q Engine
A20F9Q:  Diesel heater
B20F9Q814:  Electric coolant pump
98350F9Q814:  Injection control unit feed relay
K9K Engine
F1-Not in use
F2-Not in use
F3-Not in use
F415+ feed for main injector relay (air flowmeter feed protection)
23440K9K724:  460 Watt engine cooling fan relay (with air conditioning)
23450K9K732:  550 Watt engine cooling fan relay (with air conditioning)
K4M Engine
A20Fuel pump
B20Fuel pump cut-off for LPG
C20LPG solenoid valve
D20LPG tank
E20Gas expansion valve solenoid valve
F-Not in use

Fuses on the battery

Fuses on the battery: Renault Megane II (2003, 2004, 2005, 2006, 2007, 2008, 2009) Fuses on the battery (diagram): Renault Megane II (2003, 2004, 2005, 2006, 2007, 2008, 2009)

Fuses on the battery
ADescription
F130Passenger compartment fuse and relay box protected + battery feed - UCH
F2350Petrol engines:  + protected starter battery - alternator - power feed fuse board - switching and protection unit
F2400Diesel engines:  + protected starter battery - alternator - power feed fuse board - switching and protection unit
F330+ engine function protected battery via protection and switching unit
Renault Megane II (2003-2009) fuses and relays April 1, 2019 admin