Renault Megane 3 generations were produced in 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 and 2016. During these 9 years, the car has been restyled 2 times. The most common body options are a station wagon and a 5-door hatchback, although there are also coupes and sedans on the market (under a separate brand of Fluence).
We will describe the purpose of the relays and fuses in Megane 3, show where the blocks and their circuits are.
In the passenger compartment
Fuse box
Located in the dashboard, on the left.
Additional relays
A separate "+" relay when the engine is running at 40A can be located under the passenger seat. Thus, a pair of additional heating relays can be located on the central console heater block.
In the engine compartment
Protection and switching box
Is located in the engine junction box (in the engine compartment).
Block #2 is located in the junction box in the engine compartment under the protection and switching unit.
Assignment:
- A - Empty
- B - Fuel heater relay
- C - Reverse light relay
- D - Empty
- F1 - 80A immersion heater control unit
- F2 - 70A preheating unit
- F3 - Empty
- F4 - 80A immersion heater control unit
- F5 - 60A / 40A fan relay
- F6 - 20A Fuel heater
- F7 - Empty
- F8 - 30A fan relay
- F9 - Empty
Blocks near the battery
Battery disconnect unit (1)
Appointment
- F1 - 190A Starter
- F2 - 50A fuse and relay box in the passenger compartment
- F3 - 80A fuse and relay box (control and switching unit) in the engine compartment 1, fuse and relay box in the passenger compartment
- F4 - 300A / 190A engine compartment fuse and relay box 2 / alternator
- F5 - 80A electric power steering
- F6 - 35A electronic engine control unit (ECU) / fuse and relay box (control and switching unit) in the engine compartment 1
- F7 - 5A fuse and relay box (control and switching unit) in the engine compartment 1
High Power Fuse Block (2)
Photo of the unit on the battery
Description
- 70A - additional interior heater,
- 80A - fuse and relay box in the passenger compartment,
- 80A - fuse and relay box in the passenger compartment,
- 80A - fuse and relay box (control and switching unit) in the engine compartment 1, fuse and relay box in the passenger compartment,
- 30A - additional heater,
- 50A - ABS ECU with ESP