Not getting fuel

Tiny
JOSH CONNER2
  • MEMBER
  • 1995 MITSUBISHI ECLIPSE
  • 2.0L
  • 4 CYL
  • 2WD
  • MANUAL
  • 150,000 MILES
I do not hear the fuel pump when I turn the key on. I put a new fuel pump in and fuel pump relay. I do not know what to do. I have no spark or fuel injector pulse. I grounded the white and red wire.
Thursday, November 9th, 2017 AT 7:32 PM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
There are a couple things that can cause this. So, we need to go to the relay and jump the relay to find out if the pump comes on. If the pump comes on, then we may have an issue with the relay, so we need to run through these guides to check the relay and do this testing:

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

https://www.2carpros.com/articles/how-to-check-wiring

Then we need to check to see if we have power on the white and black wire at the relay. If there is no power, then the ASD relay is the issue. If there is, then the ECM is not grounding this relay and needs to be replaced.

Please see the wiring diagram below and let me know what you find with this. Let me know if you have questions and we can go from there. Thanks
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Monday, March 21st, 2022 AT 3:30 PM

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