Later i tested the fuel pump relay located next to the fuses at the back and the right tail light with a small battery
I could hear the relay click which means the fuel pump relay works then i placed it.
The fuel pump relay clicking but not providing power to the fuel pump is often due to issues with the wiring, relay control circuit, or the fuel pump itself
• the green red wire is ground
Locate the fuel pump relay on your bmw x5 (e70/f15) by model year
The good news is probably far more reliable than a relay, the bad news, probably used with pwm to control fuel pressure so you can't just jumper to get home if it fails (the equivalent part on f150 i.
If your bmw won't start but still has electrical power, this guide covers 12 troubleshooting tips from battery issues to faulty alternators to get your car started again.
In this comprehensive guide, we will delve into the reasons why your fuel pump relay may be clicking and provide practical solutions to address this issue effectively.