Where is the fuel pump relay on a 2003 BMW x5?
The fuel pump relay is green and located at the end of the under dash relay panel (red arrow).
Where is the fuel pump relay on BMW X5?
Electrical testing: You can also jump out your fuel pump relay (to bypass it) for testing. The vehicle used in this tech article was a 2003 X5 with an 8-cylinder engine. The fuel pump relay position varies depending on year. See the list below for relay locations.
Where is the fuel level sender on a BMW X5?
There are two fuel level senders, one in each lobe on the left and right sides underneath the rear seat cushion. The left fuel tank lobe holds the fuel level sender, while the right tank lobe holds the fuel pump. A faulty fuel pump can cause poor engine performance and hard starting problems.
Can a fuel pump be replaced on a BMW E53?
See our tech article on fuel pump testing. Replacing the fuel pump on a BMW E53 can be done without removing the fuel tank. There are access panels under the rear seat cushion that allow servicing. It is best to replace your fuel pump with the fuel tank drained. This reduces the amount of possible spilled fuel and fuel vapors.
Where is the fuse box located on a BMW X5?
It is located behind the fuse box. It is located on the right side, behind the cover. Fuse layout may differ! Some relays can also be located under the lining, in the luggage compartment. For example, a compressor pump relay, a pneumatic suspension pump compressor relay.
Where is the fuel pump located on a BMW X5?
In order to replace the fuel sender or siphon jet pump, the right side fuel pump unit has to be removed. This tech article will show the pump replacement beginning with removing the right side fuel pump unit then the left sender and siphon jet pump. The fuel pump /sending unit is located in the right (green arrow) side of the fuel tank.
It is located behind the fuse box. It is located on the right side, behind the cover. Fuse layout may differ! Some relays can also be located under the lining, in the luggage compartment. For example, a compressor pump relay, a pneumatic suspension pump compressor relay.
See our tech article on fuel pump testing. Replacing the fuel pump on a BMW E53 can be done without removing the fuel tank. There are access panels under the rear seat cushion that allow servicing. It is best to replace your fuel pump with the fuel tank drained. This reduces the amount of possible spilled fuel and fuel vapors.
Where are the relays on a BMW X5?
Some relays can also be located under the lining, in the luggage compartment. For example, a compressor pump relay, a pneumatic suspension pump compressor relay. Some relays are located in the mounting block, under the hood (horn relay, glow plug relay, fuel pump relay, headlight washer relay, etc.).