Hello,
An inoperative fuel pump can be caused by bad relay, wiring or the pump itself.
First you wan to check the relay. It is located under the hood in the main fuse box (power distribution center). See attached diagram.
Visually check the relay for corrosions or bunt pin(s). You can also test the functionality of the relay:
https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit
You also want to verify that you are getting power to the relay as well as power to the pump, given the relay is good but pump not coming on. If you have power to the pump but pump not turning on then it is likely the pump.
https://www.2carpros.com/articles/how-to-check-wiring
https://www.2carpros.com/articles/how-to-replace-an-electric-fuel-pump
I have attached diagrams for your reference.
Please let me know of any questions.
Thank you.
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Friday, August 27th, 2021 AT 8:59 PM