Where is the fuel pump relay on a Toyota Corolla?

Location of Fuel Pump Relay on a Toyota Corolla
The fuel pump relay on a Toyota Corolla is typically located in the left engine compartment fuse box. It is often labeled as the EFI Relay, which serves as the fuel pump relay.
Please note that the specific location of the fuel pump relay may vary depending on the model year of the Toyota Corolla. It is always a good idea to consult the owner’s manual or refer to the vehicle’s fuse box diagram for accurate information.
I hope this helps! Let me know if you have any other questions.

Where is the fuel pump relay switch located?

Find the fuel pump relay in your vehicle’s fuse box.
The main fuse box is usually located underneath the hood near the front of your vehicle, but there may be a smaller fuse box under the steering column inside your vehicle as well.

What relay controls the fuel pump?

The electric fuel pump on a vehicle with a spark ignition engine is controlled by a fuel pump relay. The engine control module (ECM) activates the relay when operating conditions are correct. For safety purposes, the fuel pump relay is only activated when an engine speed signal is received by the ECM.

How much is fuel pump relay replacement?

between $67 and $75
The average cost for a Fuel Pump Relay Replacement is between $67 and $75. Labor costs are estimated between $30 and $38 while parts are typically priced around $37. This range does not include taxes and fees, and does not factor in your unique location.

What happens when a fuel pump relay goes out?

Engine performance issues
If the relay fails slowly, then you might notice engine performance symptoms over time. For instance, as the fuel pump relay begins to falter, its ability to power the fuel pump dampens, which can lead to engine stalling when the engine cannot receive enough fuel for combustion.

Can you drive with a bad fuel pump relay?

If the relay failed closed (on), the fuel pump will work fine, but it will stay on constantly and eventually drain the battery, at which point you will end up with a no start. If the relay is intermittently working, you may or may not be able to get the engine started and it may or may not stay running.

Where is the fuel pump relay on a Toyota?

The fuel pump relay is on the drivers side and is the one closest to the front, it has a rubber cover over it and can be removed without removing the plastic panel.

How can I tell if my fuel pump relay is bad?

Since the relay isn’t closing like it should the pump can’t build up standard fuel system. Pressure. No pressure means cranking the starter has to overcome that lack of initial fuel as.

Will a fuel pump turn on if the relay is bad?

If the relay failed closed (on), the fuel pump will work fine, but it will stay on constantly and eventually drain the battery, at which point you will end up with a no start. If the relay is intermittently working, you may or may not be able to get the engine started and it may or may not stay running.

Where is the fuel pump relay on a 2010 Toyota Corolla?

There is a relay box located behind the center console, under the instrument panel.

How do I know if my Toyota Corolla fuel pump is bad?

11 Most Common Bad Fuel Pump Symptoms

1. Recognizing the signs of a bad fuel pump is not always straightforward. Often, the symptoms can be subtle and easily mistaken for other car problems.
2. High Temperature.
3. Engine Sputtering.
4. Power Loss.
5. Car Not Starting.
6. Noise in the Fuel Tank.
7. Poor Fuel Efficiency.
8. Engine Misfire.