Quote:
Originally Posted by upallnight
Remember that I said that I am 99.9% sure it is the fuel pump, to verify that it is 100.00% the pump, you will need to verify that you have power at the connector to the pump. When you remove the access cover to the top of the gas tank, disconnect the electrical connector and test it for 12 volt power when the key is turn to the start position. If you have power at the connector then it is a problem with the fuel pump and nothing else.
Here's a video from one of my fav youtube poster Eric the car Guy.
https://www.youtube.com/watch?v=piOzN1tZI_E |
Power was about 2.5 volts with the switch on. I was reading that the voltage should fluctuate or change when the vehicle is running, or when you crank the vehicle.
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U.S.A. 2001 BMW X5, 3.0i Manufacturer date: 06/01
Last edited by diddy0071; 07-15-2013 at 02:07 PM.
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