Fuel delivery to the engine issue?

Tiny
CUTIE4444
  • MEMBER
  • 1993 TOYOTA PICKUP
  • 4 CYL
  • 2WD
  • MANUAL
  • 84,127 MILES
I wasn't getting fuel on my truck listed above. I bought a new fuel pump installed it, and it's still not getting fuel. I checked the relay and fuse under the hood. I pulled the clip at the fuel pump and hotwired it on the blue side and it turned on. Help what am I missing? Oh, I did locate the fmi or emi or something behind the glove box, but is there a way to test this part?
Tuesday, April 18th, 2023 AT 7:39 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,882 POSTS
Will the truck run on starting fluid? If you are talking about the ECM there is no easy way to test it. If the engine won't run with the fuel pump running let's check for injector pulse.

Here is a guide to help:

https://www.2carpros.com/articles/how-to-test-a-fuel-injector

This guide may help as well:

https://www.2carpros.com/articles/car-not-running-advanced

Please go over these guides and report back.

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Thursday, April 20th, 2023 AT 8:30 AM

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