How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Ron Your Own Question
Ron, ASE Certified Technician
Category: Mazda
Satisfied Customers: 36024
Experience:  35 years as a automotive tech
Type Your Mazda Question Here...
Ron is online now
A new question is answered every 9 seconds

Ron, Thank you my question. However; I am asking a specific

Customer Question

Hi Ron, Thank you for answering my question. However; I am asking a specific question. I am not prepared to do any testing on my car. I only want to know what failed parts would keep the fuel pump from pumping fuel, such as fuel pump relay. Please name
other parts on my 98 Mazda millennia 2.5 L which would cause the fuel pump to shut down.
Submitted: 2 years ago.
Category: Mazda
Expert:  Ron replied 2 years ago.
Hell and thank you for you question,
The fuel pump is controlled by the ground switching signal from the PAM (computer) to the Fuel pump relay . If the PAM and or the relay have failed and or the circuit to them the pump will not run, the fuel pump could also have failed. With out proper testing there is no way to know which has failed.