1997 Cadillac Seville Fuel pump

Tiny
NANCY HATCH
  • MEMBER
  • 1997 CADILLAC SEVILLE
Electrical problem
1997 Cadillac Seville Wheel Drive Type unknown 100000 miles

Ran out of gas and then put gas but it won't start. Replaced fuel filter and then fuel relay switch but still doesn't work.

Replaced the fuel pump last January.
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Friday, December 28th, 2007 AT 12:07 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check the fuel pressure to rule out the fuel pump-could be the pick-up sock in the tank clogged up.

What make you replace the fuel pump relay-No power problem. You should hear the pump come On when you turn key to On for 2 secs-Do you have this?
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Friday, December 28th, 2007 AT 12:13 PM
Tiny
NANCY HATCH
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  • 2 POSTS
My brother just replaced it as added insurance because the guy at the parts counter suggested it.

No, we do not hear the pump trying to turn over.

Thanks.
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Friday, December 28th, 2007 AT 12:33 PM
Tiny
RASMATAZ
  • MECHANIC
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Do you have a repair manual see below its cheap. Okay you're dealing power problem. Direct power to the pump from the battery-did it come On? If it does trace the wire all the way to the relay-
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Friday, December 28th, 2007 AT 2:03 PM

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