Table of Contents
The Renault Midlum truck has been produced in several generations since 1999 with various modifications and changes. In this article we will present a description of Renault Midlum fuses and relays with block diagrams and their locations for the 2nd generation of cars produced in 2006, 2007, 2008, 2009, 2010, 2011, 2012 and 2013. The fuse responsible for the “cigarette lighter” is highlighted in bold.
The design of the blocks and the purpose of the elements in them may differ from the one presented and depends on the year of manufacture and the configuration of your Renault Midlum. Check the description with your technical documentation or the diagram on the back of the protective cover.
Fuse and relay box
The main fuse and relay box is located in the passenger compartment, behind the protective cover.
Photo - example.
| Diagram | |
|---|---|
|
|
| Description | № - Amps |
| Main information display | F03 7.5A |
| Safety relay and cab tilt enable | |
| Cab tilt motor power relay | |
| Main information display | F04 5A |
| Pump motor washer headlights | F05 30A |
| Main information display | F06 5A |
| Tachograph | |
| Vehicle control ECU | F07 5A |
| Main information display | F08 5A |
| Engine immobilizer ECU | |
| Alarm ECU | |
| ECU central locking doors | |
| Air production control ECU | |
| Bodybuilder by prior arrangement ECU control | F09 5A |
| Air conditioner ECU | F10 30A |
| Hydraulic retarder ECU | F11 10A |
| ECU for electric retarder | |
| Gear selector ECU | F12 15A |
| ECU automatic transmission | |
| Lighting control and ECU alarms | F13 20A |
| Wiper Motor Delay Time Relay | |
| Washer pump motor | |
| Drive motor wipers | |
| Cigarette lighter | F14 15A |
| Car diagnostics socket | F15 5A |
| Vehicle data extraction connector | |
| Selection control | F16 10A |
| Cross-axle differential lock warning lamp | |
| Rear wheel lock solenoid valve | |
| Power take-off solenoid valve No. 1 | |
| PTO engagement solenoid valve No. 2 | |
| PTO engagement solenoid valve No. 3 | |
| Center differential solenoid valve blocking | |
| High beam headlamp | F17 10A |
| Electric horn | F18 10A |
| Air horn | |
| Air conditioner ECU | F19 5A |
| Radio | F20 10A |
| Alarm ECU | |
| ECU central locking doors | |
| End connector ABS / EBS | F21 20A |
| One overhead light on the driver's side | F22 10A |
| Single overhead light, front passenger side | |
| Right top lighting (door) | |
| Driver Reading Spotlight | |
| Front passenger reading headlight | |
| Overhead lighting of the lower bunk | |
| Top left lighting (door) | |
| Top left lighting (atmosphere) | |
| Top right lighting (atmosphere) | |
| Upper bunk overhead lighting | |
| Driver side lighting | |
| Front passenger stage lighting | |
| Steering axle locking angle sensor | F23 5A |
| Steering axle locking angle sensor | |
| Air suspension ECU | |
| Steering axle ECU | |
| Fuel heater resistor No. 2 | F24 20A |
| Available power source (equipment in roadside warning icon) | F25 10A |
| Available power source (lighting) | |
| Equipment in unlocked position warning light | |
| Light information signal light equipment | |
| 15 pin trailer connector | |
| Available power source (after ignition) | F26 15A |
| Driver's door lifter glass motor | F27 20A |
| Front passenger door lift glass motor | |
| EBS braking control system | F28 20A |
| Automatic transmission selector | F29 10A |
| On-board ECU control interface | |
| Lighting control and ECU alarms | F30 30A |
| Cab temperature control ECU | F31 20A |
| Alarm ECU | |
| Air / water auxiliary heater | |
| Air / air auxiliary heater | |
| Air conditioner ECU | |
| Available power supply (after main switch) | F32 10A |
| Cab tilt motor | F33 30A |
| On-board ECU control interface | F34 3A |
| Lighting control and ECU alarms | F36 10A |
| Voltage converter (24V / 12V - 15A) for audio communication system | F37 10A |
| Radio | |
| Additional warning lights warning light | F38 10A |
| Working spotlight | |
| Vehicle control ECU | F39 15A |
| Left defrost resistor for rearview mirror | |
| Rearview mirror defrost resistor, right | |
| Heated and Swing Mirror Power Relay | |
| Windscreen defrost control relay | |
| Engine control ECU | F40 30A |
| Starter | |
| Start relay | |
| Air heater relay | |
| Engine brake No. 1 solenoid valve | |
| Exhaust brake solenoid valve | |
| Changing the range of the electro valve | |
| Electro valve for splitter control | |
| Engine cooling fan speed control solenoid valve | |
| Starter | F41 15A |
| Start relay | |
| Engine brake No. 1 solenoid valve | |
| Engine brake No. 2 solenoid valve | |
| Exhaust brake solenoid valve | |
| Changing the range of the electro valve | |
| Electro valve for splitter control | |
| Air heater relay | F42 10A |
| Engine cooling fan speed control solenoid valve | |
| 24 V socket | F43 15A |
| Diagnostic socket of automatic transmission | |
| Rotating lighthouse number 1 | F46 15A |
| Rotating beacon number 2 | |
| Beacon power relay | |
| Air production control ECU | F47 7.5A |
| Brake holding control | F48 3A |
| EBS braking control system | |
| Air suspension ECU | F49 5A |
| Vehicle power control ECU (ADR) | |
| Steering axle ECU | F51 5A |
| Automatic transmission selector | F52 10A |
| Engine immobilizer ECU | |
| Emergency stop control | |
| Vehicle control ECU | |
| After turning on the ignition, the power relay No. 1 | |
| After turning on the ignition, the power relay No. 2 | |
| After turning on the ignition, the power relay No. 3 | |
| Accessory Power Relay No. 1 | |
| Accessory Power Relay No. 2 | |
| Alternator Ground Relay (ADR) | |
| Alternator circuit tension resistance | |
| Car diagnostics socket | |
| On-board control ECU | F54 10A |
| Hydraulic retarder ECU | F57 10A |
| Emergency stop control | F58 3A |
| Alternator Ground Relay (ADR) | |
| Preliminary preparation for on-board control (ECU) | F59 10A |
| Brake holding control | |
| Reversing light relay | |
| Voltage converter (24 V / 12 V) for information technology package | F61 15A |
| 24 V socket | F63 15A |
| 15 pin trailer connector | F64 10A |
| Illumination for instruments | F66 10A |
| Front lighting grille | |
| Roof ventilation motor | |
| Gear selector ECU | F67 10A |
| ECU automatic transmission | |
| Voltage converter (24V / 12V - 10A) for audio communication system | F68 20A |
| Voltage converter (24V / 12V - 15A) for audio communication system | |
| Voltage converter (24V / 12V) -12 and 24 Volt built-in sockets | |
| Refrigeration compartment | |
| Refrigerator | |
| Additional 24 V socket | |
| End connector ABS / EBS | F70 10A |
| Available power source (after ignition) | F71 15A |
| High beam headlights high beam | F72 10A |
| Low beam headlamp | |
| Available power source (generator information, engine running) | F75 15A |
| Heated seat, right | |
| Left Heated Seat | |
| Car service | F76 10A |
| Air / air auxiliary heater | |
| Alternator Ground Relay (ADR) | |
| Additional air / water heater solenoid valve | |
| Available power supply (after main switch) | F77 15A |
| Lighting and alarm control | F90 3A |
| Rear fog lamp power relay | |
| Headlamp high beam relay | |
| Fog lamp power relay | |
| Night light relay switches | |
| Fog lamp cut-off relay if high beam headlamps are on | |
| Skylight lantern No. 1 | F91 10A |
| Lantern ground clearance number 2 | |
| Left front side / side lights | |
| Right side light No. 3 | |
| Side lights, right No. 4 | |
| Right rear side / side lights | |
| Port roof / side lights | |
| Anti-glare overhead left side marker lights | |
| Vehicle power control ECU (ADR) | |
| Right front side / side lights | F92 10A |
| Left side lights No. 1 | |
| Side lights LG No. 2 | |
| Parking lights LG No. 3 | |
| Side lights LG No. 4 | |
| Left rear side / side lights | |
| Port roof / side lights | |
| Glossy side lights, right, with anti-glare coating | |
| Available Power Source (Right Tail Lamp (s)) | F93 10A |
| 15 pin trailer connector | |
| Available power source (left tail lamp (s)) | F94 10A |
| 15 pin trailer connector | |
| Devices and controls for night lighting | F96 3A |
| Available power source (night lighting) | F97 5A |
| High beam headlights high beam | F100 15A |
| Fog lights | |
| High beam headlamp | |
| Low beam headlamp | |
| Left fog lamp | |
| Right fog lights | |
| Fog lights | F101 10A |
| Rear fog lamp | |
| Rear fog lamp | |
| 15 pin trailer connector | |
| Main information display | F102 10A |
| Right high beam high beam | |
| Left high beam high beam | |
| Available power supply (reverse information) | F103 10A |
| Reverse brake control | |
| Reversing lights | |
| Reversing lights | |
| Outer horn | |
| 15 pin trailer connector | |
| Left brake lights | F104 10A |
| Right brake lights | |
| 15 pin trailer connector | |
| Nitrogen oxide gas concentration sensor | F107 10A |
| AdBlue feed pump module | |
| Engine Water Bypass Solenoid Valve | |
| Air / additional heater | F108 20A |
The fuse number 14, 15A, is responsible for the cigarette lighter.
Relay designation
| After turning on the ignition, the power relay No. 1 | R01 |
| After turning on the ignition, the power relay No. 2 | R02 |
| After turning on the ignition, the power relay No. 3 | R03 |
| Heated and Swing Mirror Power Relay | R04 |
| Generator controlled power relay (engine running) | R05 |
| Left and right side relay / side and side light power relay | R06 |
| Night light relay switches | R07 |
| Headlamp high beam relay | R08 |
| Alternator Ground Relay (ADR) | R09 |
| Auxiliary heater power relay | R10 |
| Safety relay and cab tilt enable | R11 |
| Right and left side relay / side light and side light power relay (trailer and bodywork) | R12 |
| Brake light supply relay | R13 |
| High beam relay | R14 |
| Wiper Motor Delay Time Relay | R15 |
| Power supply relay for automatic transmission ECU | R16 |
| Start relay | R17 |
| Rear fog lamp power relay | R18 |
| Air Suspension Power Relay | R19 |
| Power relay for vehicle ECU and engine | R20 |
| Accessory Power Relay No. 1 | R21 |
| Accessory Power Relay No. 2 | R22 |
| Fog lamp power relay | R23 |
