Replacing the fuel pump and sending unit in a 2005 BMW X5 e53 (Code P0460)

[@WindshieldTime]

what is that special horizontal loosening/tightening tool called ? i like the music 😊

[@calisippweezy2848]

Hey, I tested my fuel pump, the relay, and fuses. My next step wast the test the negative and positive side of the harness. From my test, I see that I'm getting no positive input. What do you think I should do?