FUEL PUMP RELAY/FUSE

  • Tiny
  • tv1960
  • Hyundai

2000 hyundai elantra, mil 155,000, engine 1.8 litre, 5 speed manual transmission.
the fuel pump relay/fuse keeps going out in the fuse box under the hood, listed as the ECU. I have been unable to pin point the cause. Any advice on resolving this would be appreciated. Thanks :

Saturday, September 29th, 2007 AT 9:52 PM

1 Answer

  • Tiny
  • mhpautos
  • Expert
  • 30,495 posts

Hi there,

i would be checking the fuel pump, it sound like it may be loading up and causing the fuse fuse to blow, I would be checking pressure and flow rate to gauge the serviceability of the pump. Also check all body earths as this may also be a cause.

Mark (mhpautos)

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Sunday, September 30th, 2007 AT 5:20 PM

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