Question about 1989 Cadillac Sedan DeVille

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Can you use a obd2 meter on 1989 cadi deville

Haveing problem with fuel pump want to find out if that is what it is don,t want to change it if still good, can,t find relays or fuse for it

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The fuel pump relay is located behind of the glove box. The fuel pump fuse is located in the same box (Relay Center). The fuel pump relay is either the 2nd or 3rd one down in the 2nd row. You may want to check your computer codes and make sure it is not your ECM or BCM as they can shut down ones fuel pump too.

Posted on Jun 23, 2008

  • mars4dude Jun 23, 2008

    I posted a picture of the relay center in a Word Doc under the title "1989 Cadillac DeVille - Relay Center and Fuses" on this site you can down-load it and see what you are looking for after it gets approved.

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REMOVAL
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