Renault Megane II (2003-2009) fuses and relays

 

In this article, we consider the second-generation Renault Megane, produced from 2002 to 2009. Here you will find fuse box diagrams of Renault Megane II 2003, 2004, 2005, 2006, 2007, 2008 and 2009, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

Fuse Layout Renault Megane II 2003-2009


Cigar lighter (power outlet) fuse in the Renault Megane II is the fuse “V” in the Instrument panel fuse box.


Passenger Compartment Fuse Box

Fuse box location

The fuse box is located below and to the left of the steering wheel, behind the panel.The 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

A Description
C 30 Passenger compartment ventilation
D 30/40 Rear electric windows or electric windows relay
E 20 K84 and L84:  Electric sunroof
E 40 E84:  Sunroof hydraulic unit relay
F 10 ABS computer or Electronic Stability Program
G 15 Radio – 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
H 15 Brake lights
K Not in use
L 25 Driver’s electric window
M 25 Passenger electric window – electric windows relay
N 20 Consumer cut-out: Instrument panel, Radio, Multifunction display, Electric door mirror switch, Alarm control unit
O 15 Main electromagnetic horn – diagnostic socket – headlight washer pump relay – headlight washer pump relay 2 – rigid retractable roof computer (on E84) – driving school monitor control
P 15 Rear screen wiper motor (on K84)
R 20 UCH air conditioning control unit – accessories relay 1
S 3 K84 and L84:  Passenger compartment temperature sensor fan – interior rear-view mirror – light and rain sensor
T 20 Passenger and driver’s heated seat
U 20 Door electric locking or dead-locking
V 15 E84:  Cigarette lighter
W 7.5 Passenger and driver’s heated door mirrors
Relay
A 40 Electric window
B 40 Accessories 1

Passenger Compartment Relay Box

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

A Description
A 40 330W auxiliary heating 1
B 70 660W 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

Fuse box location

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

 

Fuse box #1 diagram

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

A Description
F3 25 Starter motor solenoid
F4 10 Air conditioning compressor clutch
F5A 15 Steering column electric lock
F5C 10 Reversing lights
F5D 5 Injection computer + after ignition feed – steering column electric lock
F5E 5 Airbag + after ignition feed and electric power assisted steering
F5F 7.5 Passenger 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)
F5F 15 Passenger 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 
F5H 5 Automatic gear box + after ignition feed
F5G 10 LPG injection computer + after ignition feed
F6 30 Heated rear screen
F7A 7.5 Right-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
F7B 7.5 Left-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
F8A 10 Right-hand main beam headlights
F8B 10 Left-hand main beam headlights
F8C 10 Right-hand dipped beam headlight – rear height sensor – front height sensor – headlight adjustment rheostat switch – right-hand headlight adjustment motor
F8D 10 Left-hand dipped beam headlight – left-hand headlight adjustment motor
F8D 15 Left-hand dipped beam headlight – left-hand headlight adjustment motor 
F9 25 Windscreen wiper motor
F10 20 Front left and right-hand fog lights
F11 40 Engine cooling fan unit
F13 25 ABS computer or Electronic Stability Program
F15 20 Automatic gearbox + battery feed or gas solenoid valve relay + battery feed
F16 10 Not in use

Fuse box #2 diagram

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

A Description
F1 40 K9K724:  460 Watt engine cooling fan
F1 60 K9K732:  550 Watt engine cooling fan
F2 70 Preheating unit
F3 20 F9Q:  Diesel filter heater relay
F4 70 Passenger compartment fuse and relay box
F5 50 ABS computer
F6 70 Electric power assisted steering system or Additional heater relay 2
F7 40 Auxiliary heater relay 1
F8 60 Passenger compartment fuse and relay box
F9 70 Auxiliary 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

A Description
A 25 Headlight washer pump
B 25 Headlight washer pump 2
F9Q Engine
A 20 F9Q:  Diesel heater
B 20 F9Q814:  Electric coolant pump
983 50 F9Q814:  Injection control unit feed relay
K9K Engine
F1 Not in use
F2 Not in use
F3 Not in use
F4 15 + feed for main injector relay (air flowmeter feed protection)
234 40 K9K724:  460 Watt engine cooling fan relay (with air conditioning)
234 50 K9K732:  550 Watt engine cooling fan relay (with air conditioning)
K4M Engine
A 20 Fuel pump
B 20 Fuel pump cut-off for LPG
C 20 LPG solenoid valve
D 20 LPG tank
E 20 Gas 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)

A Description
F1 30 Passenger compartment fuse and relay box protected + battery feed – UCH
F2 350 Petrol engines:  + protected starter battery – alternator – power feed fuse board – switching and protection unit
F2 400 Diesel engines:  + protected starter battery – alternator – power feed fuse board – switching and protection unit
F3 30 + engine function protected battery via protection and switching unit


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