Renault Midlum truck has been produced in several generations since 1999 with various modifications and changes. In this article, we will present a designation of Renault Midlum fuses and relays with boxes diagrams and their locations for the 2nd generation of cars produced in 2006, 2007, 2008, 2009, 2010, 2011, 2012 and 2013. Note the cigarette lighter fuse.
Fuse and relay box
The main fuse and relay box is located in the passenger compartment, behind the protective cover.
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 configuration of your Renault Midlum. Check the description with your technical documentation or the diagram on the back of the protective cover.
Photo for example
Fuse diagram
Assignment
| Main information display | F03 7,5А |
| Safety relay and cab tilt enable | |
| Cab Tilt Motor Power Relay | |
| Main information display | F04 5A |
| Pump motor washer headlights | F05 30А |
| Main information display | F06 5A |
| Tachograph | |
| Vehicle control ECU | F07 5А |
| 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 5А |
| Air conditioner ECU | F10 30A |
| Hydraulic retarder ECU | F11 10А |
| ECU for electric retarder | |
| Gear selector ECU | F12 15А |
| ECU automatic transmission | |
| Lighting control and ECU alarms | F13 20А |
| 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 10А |
| Alarm ECU | |
| ECU central locking doors | |
| End connector ABS / EBS | F21 20A |
| One overhead light on the driver’s side | F22 10А |
| 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 5А |
| 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 10А |
| Available power source (lighting) | |
| Equipment in unlocked position warning light | |
| Equipment light information signal light | |
| 15 pin trailer connector | |
| Available power source (after ignition) | F26 15A |
| Driver’s door lifter glass motor | F27 20А |
| 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 30А |
| 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 10А |
| Cab tilt motor | F33 30А |
| On-board ECU control interface | F34 3А |
| Lighting control and ECU alarms | F36 10А |
| Voltage converter (24V / 12V – 15A) for audio communication system | F37 10A |
| Radio | |
| Additional warning lights warning light | F38 10А |
| 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 10А |
| Engine cooling fan speed control solenoid valve | |
| 24 V socket | F43 15А |
| 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 3А |
| EBS braking control system | |
| Air suspension ECU | F49 5A |
| Vehicle power control ECU (ADR) | |
| Steering axle ECU | F51 5A |
| Automatic transmission selector | F52 10А |
| 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 chain tension resistance | |
| Car diagnostics socket | |
| On-board control ECU | F54 10А |
| Hydraulic retarder ECU | F57 10А |
| Emergency stop control | F58 3А |
| Alternator ground relay (ADR) | |
| Preliminary preparation for on-board control (ECU) | F59 10А |
| 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 10А |
| Illumination for instruments | F66 10А |
| Front lighting grille | |
| Roof ventilation motor | |
| Gear selector ECU | F67 10А |
| 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 10А |
| 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 15А |
| 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 10А |
| 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 10А |
| 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 3А |
| Available power source (night lighting) | F97 5А |
| 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 10А |
| Right high beam high beam | |
| Left high beam high beam | |
| Available power supply (reverse information) | F103 10А |
| Reverse brake control | |
| Reversing lights | |
| Reversing lights | |
| Outer horn | |
| 15 pin trailer connector | |
| Left brake lights | F104 10А |
| 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 |
| Relay for right and left side / relay for supply of side and side lights | 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 |
| Left and right 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 |
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