There are several but only one you typically replace. The one you replace is located on the inside of the frame rail under the drivers area. The other filters include the one in the fuel tank aka "the sock" and the fuel injectors each have a filter built in to each one.
Dose the 2001 chevy blazer 4x4 4 door have a access panel to the fuel pump
In the fuel tank
Probably the fuel pump is bad.
unfortunately, it's located inside the fuel tank
Chevrolet does not have reset switches.
One.â™
under the intake plenum behind and attached to the spider
A 2001 Chevy Blazer does not have a carb. It is fuel injected and has a throttlebody. If the fuses and relays check okay and the fuel filter has been replaced, I would suspect the fuel pump has failed.
One
the filter is located on the frame rail under the driver seat about 20" away from the gas tank
Big job you have to remove the tank I think.
it something with fuel delivery maybe a bad fuel pump, filter, or fuel pressure regulator