Renault Trafic (Nissan Primastar) fuse and relay

Renault Trafic model includes a series of cargo vans and utility vans. The first car was produced back in 1981 and is still being produced. Also known as  Nissan Primastar, Opel Vivaro. We present information about the second generation Renault Traffic relays and fuse boxes released in 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 and 2014.

Renault traffic photo

The number of boxes and their versions may differ from this material and depend on the country of delivery, year of manufacture and equipment.



renault trafic general arrangement


1ABS electronic control unit – underfloor
2Air conditioning / heater control unit
3Accumulator battery
4Diagnostic connector (DLC)
5Electronic engine control module (ECM)
6Fuse / relay box, engine compartment
7Fuse / relay box, instrument cluster 1
8Fuse / relay box, instrument panel 2
9Fuse / relay box, under the floor
10Glow plug relay
11Heater blower motor resistor – in the heater block
12Sound signal
13Inertial fuel cut-off switch
14Multifunctional control unit -functions: Anti-theft system, central locking, alarm, rear window defogger, immobilizer, direction indicators, interior lamps, windshield wiper / washer
15Navigation system control unit
16Ambient air temperature sensor – in the mirror of the right door
17Parking system control unit
18SRS electronic control unit
19Electronic Transmission Control Module (TCM) – Transmission ASM
20Vehicle speed sensor – on the gearbox (some models)

Passenger compartment

The main fuse box is located at the rear of the instrument panel.

block in the dashboard

On the reverse side of the protective cover, the current diagram with the arrangement of the elements will be glued.

block diagram


block diagram in the cabin


115A Audio system, light relay, alarm, display, navigation ECU, tachograph
210A Interior lighting
315A Fog lamp relay
415A Signal, Switches: outdoor lighting, direction indicators, fog lights
525A Signal, Switches: outdoor lighting, direction indicators, fog lights
630A Screen wipers and washers
710A ECU, manual transmission, ECU, starter relay and fuel pump
825A Interior heater
910A Central locking, Diagnostic connector, Instrument panel, steering angle sensor
1030A Central locking
1115A Direction indicator
1230A Relay for heated rear window and exterior mirrors
1325A Signal, Switches: outdoor lighting, direction indicators and fog lights
1425A Relay for electric water pump of the auxiliary heating system, Auxiliary air distribution block
1515A Rear running lights – switch, Fuel heating relay, reverse light, windshield wiper
1610A Central locking, Heated rear window, Glove box lighting, Instrument panel, climate control, headlight range control
1710A Vehicle speed sensor, Steering angle sensor, ABS ECU, ESP ECU
1815A Heater control panel, Wipers and washers, Audio system, relay dimensions, dipped headlights, rear window wiper, display
1910A Brake Light Switch, Diagnostic Connector, AirBag ECU and Parking Aid, Rain and Light Sensor, ESP Switch
2015A Interior heater, auxiliary heater relay, Heated driver and passenger seats – switches
2130A Electric windows
2230A Rear window wiper: engine and relay
2310A High beam headlights
2425A Passenger Climate Control Panel, Auxiliary Heating System – Water Pump Relay
255A Relay for unloading the supply circuit “+” of the battery with a time delay for the interior light
2610A Heated exterior mirrors
2715A Cigarette lighter – 1st row of seats, Additional equipment – 1st row of seats
2825A Heater and air conditioner fan, Climate control – control panel
2910A Display, Daytime Running Light – Main Relay, Audio System, Navigation ECU
3015A Additional 12 V socket – 1st row of seats
3115A Additional 12 V socket – 2nd row of seats
3215A Sound signal
3310A Fog lights
3410A Side lights – starboard
3510A Side lights – port side, Instrument lighting
3610A Low beam – right headlight
3710A Low beam – left headlight
3810A High beam – right headlight
3910A High beam left headlight

The fuse number 27, 15A, is responsible for the cigarette lighter.

The presence of additional boxes with relays in the instrument panel is possible.

relay in the cabin

  • Heated rear window relay
  • Rear window wiper / washer relay
  • Rear wiper relay
  • Relay for main ignition circuits
  • Windshield heater relay
  • Fog lamp relay

Engine compartment

Type 1

In the engine compartment, the fuse box is located on the left side under a protective cover.

The photo

Photo of the unit under the hood


Scheme under the hood


Power supply circuit protection unit (777)
1B70A Passenger compartment fuse box, preheating unit
1C60A Immersion heater 1 & 4 relay
1D60A Immersion heater 2 & 3 relay
1F60A Cooling fan – relay
Engine circuit protection unit (1834)
125A ECU
215A Engine power supply circuit
310A A / C Compressor Electromagnetic Clutch
420A Fuel heater relay
Power supply circuit protection unit (1841)
2A60A Passenger compartment fuse box, Consumer relay 1
2C60A Relays 1 and 2 “+” after ignition feed, Relay for auxiliary heater of passenger compartment
2D60A Passenger compartment fuse box, Burglar alarm
2F40A Electric fan for heater and air conditioner

Type 2

Realy Vivaro A fuse box


Realy Vivaro A diagram engi

Protected components

1Auxiliary heater: 2 or 3 add-on heater
Diesel: Parking heater relay
2Diesel: Relay for fuel injection computer
Petrol: Injection interrupt
3Diesel pump relay
4Fuel pump/diesel pre-heating relay
5Diesel parking heater: Relay for fan unit, second speed level
6Coupling relay: AC compressor
71 add-on heater (thermo-plunger) relay
82 or 3 add-on heater (thermo-plungers)
Petrol: Parking heater relay
9Diesel: Fan unit
Diesel: Relay for second speed level with AC
Petrol: First speed level with AC
10Petrol: Fan unit
Diesel: Relay for first speed level of the fan with AC
Petrol: Second speed level with AC
11Not used
12Relay for heatable windscreen.
13Relay for heatable windscreen.
14Not used
15Not used
1640A AC
1750A Windscreen heating
1850A Windscreen heating
1960A PDB
2060A ABS
2160A PDB
2260A PDB
2350/60/70A Radiator fan
2450/60A Warning autofuse
2570A Pre-heating

That’s all. If you want to add something – write in the comments.

Comments 7

  • Hi, Any help on this very much appreciated.
    I have a Renault Trafic Phase 2 Passenger 2009 (Type 1 above I believe)
    Rear Fog light is stopped working. Checked Bulb, wiring, fuse etc… Maybe the switch I guess but have wasted a lot of time looking for the relay. I believe it has one as it mentions fog relay on fuse 3. Can you advise please?
    Many thanks, Tim

  • Help please. My battery went flat because I left a light on. When jumping it my friend put the leads the wrong way round. Now ignition is dead. No lights at all when I put key in and turn it. Please advise what’s wrong. Thank you

  • The cab fan is on without key in the ignition

    Disconnect battery terminal

    Fan still on

    Which relay needs removing to stop the fan

    Until I can get it to a garage

    Kind regards

    • I have a nissan perimeter 2011 battry wanted charging now fully charged new battery i have no ignition no lights on dash nothing at all when turning ignition any suggestions thanks Bill

  • I have 2007 Renault Traffic which my auto electrician says there is no signal to the fuel pump (diesel) and I am trying to establish where the fuel relay is as I have checked all fuses car will wind over but wont start

  • Hi, I have a Vauxhall Viraro 2009, the key fob has stopped working, a person I know plugged in the diagnostic computer and it just says inactive, tried resetting the key but still doesn’t work, any advice please?

  • Hi, I have a 2007 Renault traffic van, horn isn’t working, replaced 15amp fuse and behind wheel airbag with no luck. I’m reading about a relay/ fuse under battery under floor but not finding it? Thanks

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