Headlight washer on Nissan Qashqai J10 (2007–2013) - a system that often fails due to relay wear or clogged injectors. Owners are faced with the fact that liquid is not supplied to the headlight glasses, although the reservoir is full and the pump is working. In 80% of cases the problem lies precisely in washer control relay - a small but critical element of the electrical circuit.

In this article we will look at where the headlight washer relay is located on Qashqai J10, how to check it with a multimeter, which parts are suitable for replacement and why you should not ignore the malfunction. We will also provide step-by-step instructions with photos, typical repair mistakes and prevention tips. If your washer has stopped working or only works every once in a while, here you will find a solution.

Where is the headlight washer relay located? Nissan Qashqai J10

On Qashqai J10 The headlight washer relay is located in fuse and relay box under the hood, next to the battery. Exact location - mounting block (Fuse & Relay Box), which is closed with a plastic cover with the inscription FUSES. Depending on the year of manufacture and vehicle equipment, the relay can be located in one of two places:

  • 🔧 Main unit under the hood — next to the battery, under the black plastic cover. The washer relay is usually labeled as R17 or Headlamp Washer Relay.
  • 🔌 Additional unit in the cabin - less often, but on some versions the relay is located in a block behind the glove compartment (to the left of the passenger’s feet). There it is signed as WASHER RELAY.

To accurately identify the relay, refer to color and marking: original relay from Nissan has a white or gray body with a black lid and inscription 12V 30A. There is also a diagram on the cover of the mounting block indicating each relay - look for the headlight pictogram with water splashes.

📊 Where is your headlight washer relay located?
  • Under the hood, in the main block
  • In the cabin, behind the glove compartment
  • I don't know, I haven't looked yet
  • Another option

If you are not sure which relay is responsible for the washer, you can use the exclusion method: with the ignition on and the washer activated (the lever under the steering wheel is in position WASH) remove the relays from their sockets one by one. That which, when removed, stops the click of the pump being heard, is what you are looking for.

Symptoms of a bad headlight washer relay

Headlight washer relay Qashqai J10 fails gradually or suddenly. Main symptoms of malfunction:

  • 💧 The washer doesn't work at all — when you press the lever, you cannot hear the sound of the pump, no liquid is supplied.
  • ⚡ Clicks without action — the relay clicks, but the pump does not pump liquid (perhaps the problem is in the wiring or the pump itself).
  • 🔄 Triggers every other time — the washer is unstable, sometimes it turns on, sometimes it doesn’t.
  • 🔥 Relay gets hot or smells burning - a sign of a short circuit inside the relay, requiring urgent replacement.

It is important to distinguish a relay malfunction from other problems:

Symptom Probable Cause How to check
No pump sound, relay does not click Relay faulty or open circuit Test the relay with a multimeter and check the fuse F30 (10A)
The relay clicks, but the pump does not work The pump is faulty or the injectors are clogged Apply voltage to the pump directly (12V)
The washer works, but weakly Clogged injectors or hoses Clean with a needle or flush the system

Critical moment: if the headlight washer relay is on Qashqai J10 starts to heat up, this can lead to melting of the contacts of the mounting block. In this case, the entire unit will need to be replaced, which will cost 5–7 thousand rubles.

How to test the headlight washer relay with a multimeter

Before replacing the relay, be sure to check its functionality. For this you will need multimeter (or control lamp) and a screwdriver. Verification algorithm:

  1. Remove the relay from the nest (remember its location!).
  2. Ring the winding:
    • Set the multimeter to 200 Ohm.
    • Connect the probes to the contacts 85 And 86 (usually these are the legs on the sides of the relay).
    • Resistance must be within 50–120 Ohm. If ∞ (break) or 0 (short circuit) - the relay is faulty.
  3. Check your contacts:
    • Set the multimeter to mode diode continuity.
    • Connect +12V from battery to contact 85, and – to 86 - there should be a click.
    • After clicking, call contacts 30 And 87 - there must be resistance 0 ohm (closed).

If the relay does not click when voltage is applied or the contacts do not close, it needs to be replaced. Also inspect the relay legs for oxidation or burning. It is not recommended to clean contacts with sandpaper. is a temporary solution that may make the problem worse.

Remove the relay from the socket|Ring the winding (contacts 85–86)|Apply 12V to the winding until it clicks|Check the closure of contacts 30–87|Inspect the legs for oxidation-->

Articles and analogues of the headlight washer relay for Qashqai J10

Original headlight washer relay for Nissan Qashqai J10 has an article number 25230-JM00A or 25230-JM00B (depending on the year of manufacture). The cost of the original is from 1,200 to 1,800 rubles. However, there are cheaper analogues that fit the following parameters:

Manufacturer Article Price, rub. Notes
Nissan (original) 25230-JM00A 1 200–1 800 Best quality, long service life
Bosch 0 332 019 150 400–600 Reliable analogue, suitable for current (30A)
Hella 4RA 007 507-331 500–700 Good quality, but there are fakes
Febi 25230 300–450 Budget option, average resource

When choosing an analogue, pay attention to rated current - it must be no less 30A. Relays with lower current (for example, 20A) will burn out quickly due to the pump load. Also check contact type: on Qashqai J10 a relay with legs for a standard connector is used, but some Chinese analogues may not fit in size.

Advice: if the original relay is expensive, take Bosch or Hella - they last almost as long, but cost 2-3 times less. Avoid no-name relays from China (such as For Nissan without brand) - they often fail after 1-2 months.

Step-by-step instructions for replacing the headlight washer relay

Replacing the relay with Qashqai J10 takes no more than 10 minutes. You will need:

  • 🔧 Flat screwdriver (for removing the block cover).
  • 🔌 New relay (check the article number!).
  • 📸 Phone (to photograph the location of the relay before removing it).

Procedure:

  1. Turn off the ignition and remove the negative terminal from the battery (for safety).
  2. Remove the mounting block cover:
    • Using a screwdriver, pry up the latches on the sides of the cover.
    • Carefully remove it without damaging the plastic clips.
  3. Find the washer relay (usually R17 or with a headlight pictogram).
  4. Remove the old relay:
    • Pull it up, rocking it slightly from side to side.
    • Do not use force - if the relay does not come out, check to see if the contacts are caught.
  5. Install a new relay:
    • Insert it into the slot until it clicks.
    • Make sure that the contacts are seated tightly, without distortion.
  6. Check washer operation:
    • Connect the battery terminal.
    • Turn on the ignition and activate the washer (lever under the steering wheel).

⚠️ Attention: If after replacing the relay the washer still does not work, check fuse F30 (10A) in the same block. It is responsible for the washer circuit and often burns out if there is a short circuit. Also inspect the pump connectors - they may oxidize due to moisture.

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Before installing a new relay, lubricate its legs. contact lubricant (For example, Liqui Moly Kontaktreiniger). This will prevent oxidation and prolong service life.

Typical mistakes when replacing a relay and how to avoid them

Even something as simple as replacing a relay can lead to new problems if mistakes are made. Here are the most common:

  • 🔌 Relay mixed up — Instead of a washer, they installed a relay from the fan or headlights. Consequences: inoperative washer or short circuit.
    ⚠️ Attention: on Qashqai J10 The washer relay and radiator fan relay are similar in appearance, but have different markings. Always check the diagram on the unit cover!
  • 💥 Battery not disconnected — when replacing a relay under voltage, the contacts may short out, which will damage the fuse box.
  • 🔧 Power extraction of relay — if you pull the relay with force, you can damage the socket in the mounting block. Solution: Rock the relay from side to side without applying any force.
  • 🌧️ Ignoring contact oxidation - if the relay legs or socket are oxidized, the new relay will quickly fail. What to do: Clean the contacts with alcohol or a special cleaner.

Another common mistake is buying a relay with the wrong current. For example, if instead 30A put 20A, it will burn out the first time the washer operates for a long time. Always check the markings on the relay housing!

What to do if the new relay immediately burns out?

If the installed relay burns out immediately, the problem lies in short circuit or faulty washer pump. Procedure:

1. Check the fuse F30 (10A) - if it is burnt out, replace it and try again.

2. Disconnect the washer pump connector (it is located next to the washer reservoir) and check the relay without load. If the relay works, the problem is in the pump.

3. Check the wiring from the relay to the pump for a short to ground.

Prevention of headlight washer malfunctions

To turn the headlight washer relay on Nissan Qashqai J10 served longer, follow simple recommendations:

  • 💧 Use quality washer fluid - cheap or water-diluted compounds freeze in winter and damage the pump, which increases the load on the relay.
  • 🧹 Clean the injectors regularly — clogged nozzles create increased pressure in the system, which causes the relay and pump to work with overload.
  • ⚡ Check your contacts - once a year, clean the relay legs and sockets in the mounting block from oxidation (use WD-40 or Liqui Moly Kontaktreiniger).
  • 🔋 Keep an eye on your battery — low voltage in the on-board network (less than 11.5V) leads to unstable operation of the relay.

Also avoid holding the washer lever for a long time - this creates an excessive load on the relay. A short press (1-2 seconds) is enough for the liquid to fall on the headlight.

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Headlight washer relay Qashqai J10 It fails more often in winter due to increased load (thick liquid, frozen hoses). Regular maintenance reduces the risk of breakdown by 60%.

Frequently asked questions (FAQ)

Is it possible to drive without a working headlight washer?

Technically yes, but this unsafe And illegal. According to the traffic rules (clause 4.3), headlight and glass washers must be in good working order. In addition, dirty headlights reduce road illumination by 30–50%, which increases the risk of accidents at night.

Why does the headlight washer work but the windshield washer does not?

On Qashqai J10 Headlight washer and windshield washer are used different pumps and relays. If only the windshield washer does not work, check:

  • Relay R16 (windshield washer).
  • fuse F29 (10A).
  • Window washer pump (located in the washer reservoir).

Can the headlight washer relay be repaired or is it just a replacement?

Relay is non-demountable element, and it is impossible to fix it at home. In rare cases, cleaning contacts helps, but this is a temporary solution. If the relay does not click or close its contacts, it needs to be replaced.

What is the best headlight washer fluid in winter?

For Qashqai J10 It is recommended to use liquids with a freezing point no higher –25°C and with a note "For plastic parts" (For example, Liqui Moly Scheiben-Frostschutz or Hi-Gear Radar). Avoid methanol-based liquids - they are aggressive to rubber hoses and seals.

Where to buy a headlight washer relay for Qashqai J10 inexpensive?

The cheapest way to buy an original relay is from official dealers Nissan during promotions (sometimes discount up to 30%). Among analogues, the best price/quality ratio is Bosch 0 332 019 150 - it can be found at Exist.ru, AutoDoke or AliExpress (but check the seller!).