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97 Blazer 4.3 4WD Need location of relay for Fuel Pump

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  • rlowley Aug 06, 2008

    I replaced the fuel pump because it acted like it was out of gas it ran for about 600+miles then it would not run until I poured some gas down its throat but stoped running after it burned the gas I gave it

  • Anonymous Feb 06, 2009

    If the vehicle isn't running how do you know if there's oil pressure? How do you pull f/pump relay without damaging the unit. I replaced fuel pump 2000 blazer ran fine for about 4 hrs.Then out of the blue it won't start in driveway. Fuse checked out ok. Now I want to check relay.



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On your 97 Blazer
The fuel PUmp RELAY is located in Right side of dash
Behind the glove BOX.
You can identicate for the colour of the wires.
1- Black/white
2- Dark green/white
3- Gray
4- Orange
5- Red.

NOTE... Check the oil pressure switch, because the GRAY wire pass throught the OIL pressure switch.

OK... I hope this help on your problem..
Thank you for use fixya..

Posted on Aug 06, 2008


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