1993 bmw 525i fuel pump

In Tank Electric Fuel Pump! Good-Day!

if you know where the distributer cap just follow the wire until you find it, what type of motor does it have

You will need fuel line block off clamp

Typically, you will find the fuel pump for a BMW 525 located under an access panel in the trunk. Remove the contents of the trunk, remove the floor/spare tire cover and a metal access panel will be visible on the floor being held in by several small bolts. The panel is about 4"x6" in size. Remove the bolts, carefully pry up the panel (it has some sticky sealing material) and the fuel pump mounted on top of the gas tank will be visible with fuel lines entering/exiting it. This is where it was for my 1990 525i.

you need to replace fuel pump its located behind rear seats

hello vchinto, when you reinstalled the fuel pump, did you make sure the lines were reinstalled correctly. the lines may or may not have the to and from arrows on them and can accidentally be installed backwards. if the fuel hoses are correct, check for 12 volts across the blue/green wire and the brown wire at the fuel pump connector. with the engine cranking it should be appr. battery voltage.

In the engine compartment on the passenger side under the black box towards the windshield. It is Orange

Hello vchinto,

The fuel pump is located inside the gas tank for your car. The easy way to get to it is from the top.

First remove the backseat or atleast the bottom portion.
Once you have the seat out of the way you will see two metal doors. Underneath the right door is the fuel pump.

I'm sure you could probably drop the fuel tank to get to it as well but this would be much much harder.

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Thanks,
AadoubleA

hello there

I had the same problem with my 325i. I had get the fuel pump changed it was fine after that.

Hope this helps, please don't forget to rate me.

The fuel pump is located under the back seat on the passenger side. You will find an access cover and will need to remove the screws. You should be able to listen for the pump while someone cranks the car. Also I believe there is a large green w/ blue trace wire and an equally large brown wire at the connector. Check for battery voltage across the two wires. The fuse for the pump should be in the fuse panel under the hood.