Mechanics

FUEL PUMP FUEL RELAY

2001 Hyundai Accent

Electrical problem
2001 Hyundai Accent 4 cyl Two Wheel Drive Automatic 80000 miles

having problems with fuel, with small scew driver after I opened the fuel pump relay cover I touched relay the fuel pump worked, have changed fuel pump relay, changed ecm relay, changed fuel pump. No fuel related codes. Also found no spark from coil packs related unknown. All other fuses are good. Have power at fuel pump and groud, relay is good, have power and ground. Do ineed to change coil packs. Also spark plugs changed. With fuel pump relay does not make noise with key on.
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Jesusbz
May 12, 2010.



You have a complicated problem here-fuel pump relay not energizing could be the computer controlled of the fuel pump relay and also the coil drivers in it. Have the computer tested.

Rasmataz
May 12, 2010.