Toyota Camry Fuel Pump: The Complete Guide for 1997 Camry Owners
The 1997 Toyota Camry fuel pump is located inside the fuel tank, beneath the rear passenger seat, and when it fails, you will experience symptoms like sputtering, hard starting, stalling, or a whining noise from the rear of the car. Replacing it requires de-pressurizing the fuel system, removing the rear seat cushion, accessing the pump through a service hole, and swapping the unit — a job you can do yourself in about 1-2 hours with basic hand tools.
Where Is the Fuel Pump Located on a 1997 Toyota Camry?
The fuel pump on a 1997 Toyota Camry is not under the hood. It is mounted inside the fuel tank, which sits directly beneath the rear passenger seat area. This is a common design for Toyota vehicles of that era, as it keeps the pump cool and submerged in fuel, which helps it run quietly and last longer.
To access it, you do not need to drop the entire fuel tank. Instead, you will:
- Remove the rear seat cushion.
- Remove the rear seatback.
- Lift up the service hole cover (a metal or plastic panel) that is bolted to the floor of the car directly above the fuel tank.
Once that cover is off, the fuel pump assembly is right there, including the pump, fuel level sending unit, and wiring harness.
What Are the Symptoms of a Bad Fuel Pump in a 1997 Camry?
A failing fuel pump will give you clear warning signs. If you notice any of the following, it is time to check the pump:
- Engine sputtering or surging at highway speeds. The pump cannot maintain steady pressure, so the engine feels like it is "bucking" or jerking.
- Hard starting – You have to crank the engine longer than usual before it fires up.
- Stalling – The car dies suddenly while driving, especially when the fuel tank is low.
- Whining noise – A high-pitched, humming or whining sound coming from the rear of the car, near the fuel tank.
- Loss of power during acceleration, especially uphill or when carrying a load.
These symptoms are often caused by the pump motor wearing out, a clogged fuel strainer, or electrical connection problems.
How to Replace the Fuel Pump on a 1997 Toyota Camry
Replacing the fuel pump is a moderate DIY job. You will need basic hand tools (wrenches, screwdrivers, a pry bar, a ratchet and sockets), a fuel line disconnect tool, shop towels, and safety glasses. Here is the step-by-step process:
Step 1: De-pressurize the fuel system. Open the gas cap to release vapor pressure. Then, open the fuse/relay box under the hood and remove the “C/OPN” relay. Start the engine and let it run until it stalls. This drains the fuel pressure from the lines. Disconnect the negative battery cable.
Step 2: Remove the rear seat. Lift up the front edge of the seat bottom cushion. You will find a mounting bolt under the front edge. Remove it, then pull the cushion out. Next, pull up the seatback locks, flip the seatbacks down, and remove the mounting bolts for the seatback.
Step 3: Remove the service hole cover. Under the seat, you will see a metal or plastic cover with bolts. Remove these bolts and lift the cover off. This reveals the top of the fuel pump assembly.
Step 4: Disconnect the wiring and fuel lines. Press the tab on the wiring harness connector and unplug it. Use a vacuum to clean dirt and debris from around the opening. Then, use a fuel line disconnect tool to remove the fuel line from the pump fitting. Wrap a shop towel around the fitting to catch any dripping fuel.
Step 5: Remove the pump assembly. Remove the retaining bolts (or a sealing ring, depending on your model) that hold the pump assembly in the tank. Carefully lift the pump assembly straight up out of the fuel tank. Let it drain for a few seconds.
Step 6: Replace the pump or the entire assembly. You can either replace just the pump itself or the entire fuel pump module (which includes the pump, strainer, and sending unit). If you are replacing just the pump: release the clips on the plastic support, pull off the rubber isolator, remove the fuel sock filter, and disconnect the electrical connector. Then, pull the pump out of the housing. Install the new pump in reverse order, making sure the strainer is new.
Step 7: Reinstall the assembly. Place the pump unit back into the fuel tank. Reattach the bolts, reconnect the electrical connector, and reconnect the fuel line.
Step 8: Reinstall the seat and pressurize the system. Put the service hole cover back on, reinstall the seat cushion and seatback. Replace the “C/OPN” relay, reconnect the battery, and close the gas cap. Turn the ignition key to the “ON” position for a few seconds, then off for ten seconds. Repeat this 5 to 10 times to pressurize the system. Then, start the engine and check for leaks.
Which Fuel Pump Fits a 1997 Toyota Camry?
The 1997 Toyota Camry came with either a 2.2L 4-cylinder engine (5S-FE) or a 3.0L V6 engine (1MZ-FE) . The fuel pump is the same for both engine options in that year, but you must get the correct one for your specific trim level (CE, LE, or XLE).
Here are the most common OEM and aftermarket part numbers that fit the 1997 Camry:
- OEM Toyota Part Number: 23220-28220 (for 2.2L and 3.0L engines, 1997 model year)
- OEM Toyota Part Number: 23221-0A030 (fits 1997-2006 Camry with 2.2L, 2.4L, and 3.0L gas engines)
- Aftermarket Standard: SP9157M – a direct-fit electric fuel pump that replaces the OEM unit. It fits 1997-2001 Camry (2.2L and 3.0L), 1998-1999 Avalon, and 1999-2003 Solara.
- Aftermarket Standard: 767GE – a fuel pump module compatible with 1997-2003 Toyota Camry, Avalon, and Solara with 2.2L, 2.4L, and 3.0L engines.
Always verify fitment by selecting your vehicle’s year, make, model, and engine size before ordering. Using the wrong part can cause improper fuel pressure, leaks, or electrical failure.
Which Fuel Pump Brand Should You Buy?
When replacing your fuel pump, you have a choice between OEM (Toyota genuine) parts and aftermarket brands. OEM parts are guaranteed by Toyota’s factory warranty, but they are expensive — typically between $325 and $480 for the pump assembly. Aftermarket parts are often more affordable and still offer high quality.
For a reliable, high-performance replacement, we recommend the KEMSO brand fuel pump. KEMSO fuel pumps are designed as OEM replacement units, meaning they match the original fit, function, and performance of your factory pump. They are built with high-quality materials to deliver consistent fuel pressure, smooth starts, and long-lasting durability. Best of all, every KEMSO fuel pump comes with a lifetime warranty, so you can buy with confidence knowing you are covered for the life of your vehicle.
To see the full selection of KEMSO fuel pumps for your 1997 Toyota Camry, visit: https://www.kemsoracing.com/
Fuel Pump Maintenance Tips
To keep your new fuel pump running reliably for years, follow these simple maintenance steps:
- Change the fuel filter regularly. A clogged fuel filter forces the pump to work harder, which can shorten its life. Replace it every 30,000 miles or according to your owner’s manual.
- Keep the fuel tank at least 1/4 full. Running the tank low can cause the pump to suck up air and debris, leading to overheating and premature failure.
- Use quality fuel. Cheap, low-octane fuel with high ethanol content can accelerate wear on the pump.
- Inspect for leaks. Check the fuel lines, connections, and the top of the pump assembly for any signs of fuel leaks. Address them immediately.
- Listen for unusual noises. If you hear a whining sound from the rear of the car, it could mean the pump is struggling. Get it checked before it fails completely.
Final Thoughts
The 1997 Toyota Camry fuel pump is a critical component that, when it fails, can leave you stranded. Knowing where it is located, how to spot the symptoms, and how to replace it yourself saves you time and money at the repair shop. Whether you choose an OEM or a high-quality aftermarket part like KEMSO, the key is to use a reliable product that fits your vehicle perfectly.
For the best combination of performance, reliability, and warranty, check out the KEMSO fuel pump selection at https://www.kemsoracing.com/ .