Fuel pump not working died waited 8 hours and it started back up

Tiny
CSPTFL
  • MEMBER
  • 2001 HYUNDAI SANTA FE
  • 2.4L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 16,900 MILES
I started my SUV drive for 10 mints it died waited 8 hours and it started back up died again got it towed to my house I reset the cut off switch replaced the crank sensor cam sensor ignition coils all new fuses under the hood still no power to relay or pump but if I tap check pump to hot wire or battier you hear the pump and fuel injectors spraying. But not when I turn the key still no power to pump or relay? Please help!
Monday, October 19th, 2015 AT 5:01 PM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,141 POSTS
Hey Csptfl,

It sounds like the engine control relay has gone out which is a common problem, here is a diagram to test/replace

Please let me know how it goes,

Best, Ken
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Saturday, May 8th, 2021 AT 10:13 AM
Tiny
CSPTFL
  • MEMBER
  • 2 POSTS
That doesnt help me find it cN u explan where the compture control relay is please?
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Saturday, May 8th, 2021 AT 10:13 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,141 POSTS
Opps, sorry about that, should have said it is located in the left front engine compartment PDC (fuse box), on the backside of the lid it will say which one is the engine control relay, let me know how it goes.

Best, Ken
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Saturday, May 8th, 2021 AT 10:13 AM

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