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knight ... 2/24/2013
2004 Chevrolet Blazer LS 6 Cyl 4.3L - Engine
Where is the fuse located for the fuel pump and how do I test to ensure the fuel pump needs to be replaced?
My wife and I were travelling along a busy street when the truck chugging no gasping ....nothing.
1 Answer
  • 1beastlydude
    1beastlydude 3/3/2013
    have someone cycle the key between "on" and off , dont try to start. get close to the fuel tank as you can should be drivers side midship on a blazer, listen for a very high pitch noise cycleing on for moment then off.
    as for the fuse it should be under hood in the main power distrubution center" fuse box"
    the inside of the cover should say where exactally it is.

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