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
Ron, ASE Certified Technician
Category: Nissan
Satisfied Customers: 34475
Experience:  34 years of automotive Repair
7276279
Type Your Nissan Question Here...
Ron is online now
A new question is answered every 9 seconds

1982 280zx no power to fuel pump relay not geting signal

Customer Question

1982 280zx no power to fuel pump relay not geting signal from ecu if i jump relay fuel pump work i checked the wire coming from ecu to relay nothing hapens when i turn key on
im wondering if i need Ecu please if you can help
Submitted: 1 year ago.
Category: Nissan
Expert:  Ron replied 1 year ago.

Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.

If you are not getting the signal from the ECU to the fuel pump relay then the problem is most likely caused by a failing ECU. I would ohm check the wire from the ECU to the relay to be sure there is no open circuit and if it check okay then suspect the ECU has failed.