Where is the fuel pump relay located on the Nissan Qashqai J10: photo, diagram and diagnostics

If your Nissan Qashqai J10 (2007–2013) suddenly stopped starting, and the starter spins “idling”, the first thought is problems with the fuel system. Most often to blame fuel pump relay, which is responsible for supplying voltage to the pump in the tank. But where to look for it? Unlike fuses, a relay is not hidden in plain sight and is difficult to find without a diagram.

In this article - the exact coordinates of the fuel pump relay on Qashqai J10 with a photo of the fuse box, signs of its malfunction and step-by-step instructions on how to check the element without a diagnostic scanner. And also a table with relay numbers for different configurations and tips on how not to confuse it with other elements in the mounting block.

Where is the fuel pump relay located on the Nissan Qashqai J10: photo and diagram

On Nissan Qashqai J10 The fuel pump relay is located in fuse and relay mounting block, which is inside the car, under the dashboard on the driver's side. Specifically, behind the plastic cover to the left of the steering column, next to the clutch pedal (for manual transmission) or brake pedal (for automatic transmission).

To get to the block:

• 🔧 Sit down on the driver's seat and tilt it as far back as possible.
• 🔍 Use a flashlight to illuminate the area under the panel - there you will see a rectangular cover with latches.
• 🖐️ Press the latches (usually there are two) and remove the cover. Under it is a block with fuses and relays.

The fuel pump relay itself Qashqai J10 is marked R17 (or K17 on some versions). It is located in lower right corner of the block, next to the cooling fan relay (R16). For clarity, here is a photo of the block with symbols:

Qashqai J10 mounting block diagram (clickable)

In the fuse box, the fuel pump relay (R17) is located in the third row on the right. Nearby are the main relay (R18), fan relay (R16) and fuel pump fuse (F30, 15A).

⚠️ Attention: On some modifications Qashqai J10 (for example, with an engine MR20DE 2.0L) relay may be marked as K17. Check the markings on the plate on the back of the unit cover!

How to distinguish a fuel pump relay from others: appearance and markings

All relays in the mounting block Nissan Qashqai J10 they look the same - black plastic boxes measuring ~2.5x2.5 cm with contact legs. But the fuel pump relay has key differences:

Sign	Fuel pump relay (R17/K17)	Other relays in the block
Markings on the body	Most often 285B0 or TYCO 462-1234	280B0, 14501-4M000 etc.
Contact color	Contacts 85 and 86 are silver, 87 and 30 are gold	Depends on the relay (for example, the fan relay has all silver contacts)
Location in the block	Third row on the right, next to the fuse F30	Scattered throughout the block (see diagram on the cover)
Reaction when the ignition is turned on	Clicks 1-2 seconds after turning the key	Does it click immediately or not at all?

If you have removed the relay and doubt that this is it, pay attention to fuel pump fuse (F30, 15A). It is located nearby - if the fuse is intact, and the relay does not click when the ignition is turned on, the problem lies there.

Signs of a faulty fuel pump relay: how to diagnose a breakdown

Fuel pump relay Qashqai J10 breaks infrequently, but when it does, the symptoms are obvious:

• 🚗 The engine does not start, although the starter turns.
• 🔊 When you turn on the ignition, you cannot hear the characteristic buzzing of the fuel pump (for 2-3 seconds).
• ⚡ Lights up on the dashboard Check Engine (sometimes an error P0190 or P0193).
• 🛢️ The engine stalls while driving, then starts only after a “rest” (symptom of a “hot” relay).

To confirm that it is the relay that is at fault and not the fuel pump itself or the wiring, perform a quick test:

1. Turn the key to position ON (do not start the engine).
2. Listen for sounds coming from under the back seat - if the fuel pump does not hum, the problem is in the power circuit.
3. Remove the relay R17 and swap it with a similar one (for example, with a fan relay R16).
4. Try to start the car - if the fuel pump works, the relay is faulty.

⚠️ Attention: If after replacing the relay the fuel pump still does not turn on, check fuse F30 (15A) and the power circuit from the main relay (R18). The problem may be a broken wire or oxidized contacts of the pump connector.

Step-by-step instructions for replacing the fuel pump relay on a Qashqai J10

Replacing the fuel pump relay with Nissan Qashqai J10 takes no more than 5 minutes. You will need:

• 🔧 Flat screwdriver (for removing the block cover).
• 🔍 Flashlight (to better see the markings).
• 🛠️ New relay (original article number - 285B0-1CA0A, analogues: TYCO 462-1234, Meat & Doria 75.3775).

Sequence of actions:

Turn off the ignition and remove the negative terminal from the battery (optional, but recommended)

Remove the plastic cover of the mounting block (press the latches)

Find relay R17/K17 (third row from right)

Gently pull the relay up to remove it from its socket.

Install a new relay (focus on the contacts - they must match)

Turn on the ignition and check if the fuel pump is working (you should hear a clicking and buzzing sound)

Start the engine-->

If after replacing the relay the car starts, but after a while the problem returns, the reason may be:

• 🔥 Relay overheating (check contacts for oxidation).
• 🔌 Short circuit in the fuel pump circuit (check the wiring with a multimeter).
• 🛢️ Malfunctions of the fuel pump itself (wear of brushes, jamming of the rotor).

Common mistakes when diagnosing and replacing the fuel pump relay

Many owners Qashqai J10 make typical mistakes that lead to unnecessary expenses or aggravation of the problem. That's what can't do:

⚠️ Attention: Never test the fuel pump relay for a spark (by short circuiting the contacts). This could burn out the control circuit or main fuse box!

Other common mistakes:

• 🔄 The fuel pump relay is confused (R17) with main relay relay (R18) - they are similar in appearance, but perform different functions.
• 🔌 They don’t check the fuse F30 (15A), although it often burns out during power surges.
• 🛠️ They use relays from other Nissan models (for example, from Almera or X-Trail), which may not be suitable for current characteristics.
• 🔊 They ignore checking the mass of the fuel pump (it is located under the rear seat), although its oxidation is a common cause of malfunction.

If the problem remains after replacing the relay, do not rush to change the fuel pump. First check:

1. Voltage at the fuel pump connector (should be 12V when the ignition is turned on).
2. Integrity of the wiring from the relay to the pump (the wires under the trunk mat often fray).
3. Main relay performance (R18), which supplies power to R17.

Analogues of the fuel pump relay for Nissan Qashqai J10: what to choose

Original fuel pump relay for Qashqai J10 has an article number 285B0-1CA0A and costs ~800–1200 rubles. However, there are cheaper analogues that fit the following parameters:

Manufacturer	Article	Price, rub.	Notes
TYCO	462-1234	400–600	The most reliable analogue, used in conveyor assembly
Meat & Doria	75.3775	300–500	Budget option, but the quality of contacts is worse
ERA	550348	250–400	Suitable for temporary replacement, resource ~30–50 thousand km
Bosch	0 332 019 150	700–900	High quality, but there are fakes

When choosing an analogue, pay attention to:

• 🔌 Switching current - the relay must withstand at least 20A (marking is indicated on the original body 20A 12V DC).
• 🔧 Contact type - they must be gold plated (silver ones oxidize quickly).
• 📦 Packaging - original relays Nissan And TYCO sold in branded blisters with a hologram.

⚠️ Attention: Relay from Nissan Almera N16 or Primera P12 externally identical, but have a different response time delay. Installing them can lead to problems with starting the engine!

FAQ: Frequently asked questions about the fuel pump relay on the Qashqai J10

Is it possible to drive with a faulty fuel pump relay?

No. If the relay does not work, the fuel pump will not pump fuel and the engine will not start. In rare cases (if the contacts “stick”), the car may start, but the relay will quickly overheat and fail completely.

How to check the fuel pump relay without a multimeter?

Swap it with a known good relay (for example, a fan relay R16). If the fuel pump starts working after replacement, the relay is faulty.

Why does a new relay burn out quickly?

Reasons: short circuit in the fuel pump circuit, malfunction of the main relay (R18), poor pump ground or voltage surges in the on-board network (check the generator).

Is it possible to repair the fuel pump relay?

Theoretically, yes (you can clean the contacts or replace the winding), but in practice this is unreliable. It is better to buy a new relay, especially since it is inexpensive.

Where else could there be a fuel pump relay on a Qashqai J10?

Only in the mounting block under the panel. Manuals sometimes mention an “additional relay block” under the hood, but Qashqai J10 there is none - there are only high-power fuses.