Where is the fuel pump on a 1992 Chevy Blazer?

Location of the Fuel Pump on a 1992 Chevy Blazer
The fuel pump on a 1992 Chevy Blazer is located inside the fuel tank. To access it, you will need to drop the tank. It is recommended to use an A/C Delco pump, and if there is a plastic oval piece between the pump and the tank assembly, it should be discarded and replaced with a piece of fuel injection hose supplied with the pump. This piece is called a “pulse dampener” and can cause driveability problems if left in place.
Additionally, the fuel pump relay is located on the firewall on the left side. If the truck has A/C, then the A/C relay and the fuel pump relay are side by side each other. The A/C relay is closest to the left fender.
It’s important to note that a new pump is the only recommended option, and it should be DELPHI or AC/DELCO. The labor to install a fuel pump on a Blazer is significant, so it’s crucial to do it right when it is replaced to avoid additional costs and risks.
If you’re experiencing issues with the fuel pump relay, it may be located in the rear of the glove box, which means you have to remove the plastic cover to expose the relay. It is on the right side of the two present.
In summary, the fuel pump is inside the fuel tank, and dropping the tank is necessary to access it. The fuel pump relay is located on the firewall on the left side, and it’s important to use a new pump, specifically DELPHI or AC/DELCO, to ensure proper functioning .

Where is the fuel pump relay on a 1992 Chevy Blazer?

When you pull off cover,there is either 2 or 3 relays on the right towards engine. The left relay should be the fuel pump relay,towards fender.

How do I know if my fuel pump fuse is blown?

The most common sign of a bad fuel pump relay is an engine that cranks but doesn’t start. A fuel pump relay will typically fail in the open position, preventing voltage from reaching the fuel pump. As a result, the engine will be starved of fuel and refuse to run.

How do I know if my fuel pump or relay is bad?

Misfire under load Surge. And run rough anytime fuel pressure drops engine performance suffers immediately check engine light on many vehicles. There are fuel pressure sensors in the fuel rail.

What are the signs of a bad fuel pump fuse?

Faulty Fuel Pump Relay Symptoms

• Multiple attempts to start, perhaps occurring most often in the morning when the vehicle is cold.
• Unexplained battery drainage due to a fuel pump relay that is stuck in the closed/on position.
• The vehicle won’t start and appears to be out of gas.

Where are the fuel pumps located?

fuel tank
Most cars have an in-tank pump mounted within the fuel tank, although some have an inline pump located between the gas tank and the engine.

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.

Where is the fuel pump relay located on 92 S10?

The relay is powered by the ECMB fuse in the under dash fuse box. The relay is located at the firewall as shown in the picture.

Where is the fuel pump relay on a 1992 Chevy 1500?

The fuel pumps on those a common problem, the relay is rarely the problem but it is correct to check it first. It is in the passenger rear of the engine compartment and is shown in the diagram below. Just swap it with one of the others to test it.

Where is the fuel pump on a 1989 S10 Blazer?

how do i change a 89 s10 blazer fuel pump? The fuel pump is located inside the gas tank and is access from the top of the tank. You will need to remove the gas tank from the truck to change the pump.

Where is the fuel pump fuse on a 1993 Chevy Blazer?

The fuel pump fuse in your 1993 Chevrolet S10 Blazer is most likely labeled ECM or ECM B. Check the fuel pump relay which is under the hood, on the drivers side fire wall. If you do not keep at least a 1/4 tank of gas in the tank to lubricate the pump they go bad. Thr fuel pump fuse is in the fuse box under the dash.