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View Full Version : Hyundai Sonata 2003 wiring fuel pump



Youngblood
12-17-2009, 06:45 PM
using Haynes book 43065 no wiring diagram for fuel pump are pressure regulator Car cranks well not run no codes

admin
12-17-2009, 08:49 PM
Hello Youngblood,

The first thing that I would do is check for fuel pump operation and pressure: See Section 3 in Chapter 4 of your manual. The DVOM may not be necessary just yet. I hope you find this information helpful.

Good luck with your project.

Youngblood
12-21-2009, 02:40 AM
I replaced pump car runs on starting fluded for a short time well not stay running the new pump is running has pressure

admin
12-21-2009, 04:25 PM
Hello Youngblood,

This is interesting.

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