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Chevy blazer s-10 1987 which relay is fuel pump relay is it out of the three

Posted / edited by AnonymousUser on : 15-01-2018

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I have changed the fuel pump on my 1997 chevy blazer 3 times in three months. I have changed to relay (found in the glove box), and the fuel filter. The car wont crank unless I pour gas directly into the butterfly on the top. The last two times I changed the fuel pump, the pump gradually stopped working, making a loud Whine before it quit. This time, we got it started, and running just fine for a few days, then it got where it would not crank without pouring gas in. Now, you can't here the fue

You may have a problem with the wireing harnest to the fuel pump There is a service boletin #25215705 released in march 07 The wiring is not resistance wire and tends to over heat When i did mind i bought a deiphi fuel pump and this kit came with the ... 1997 Chevrolet Blazer

Chevy blazer s-10 1987 which relay is fuel pump relay is it out of the three

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No bypass. There is no switch (Fords only) there are several relays that are th esame, you can swap it with the horn relay. You should be able to hear the relay turn the pump on for 2 seconds when you turn the key on. Sometimes you can give the bott ... 1997 Chevrolet Blazer

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We have a 1997 chevy blazer that once it sets for a while will not start unless you poor gas down the throttle body. Then it runs fine until next time. Does it have a fuel regulator and where is it located? Does it have a fuel relay and where is it located? You can hear the fuel pump come on when you turn on the switch. Any advice will be appricated. The car belongs to my soon and he is out of work.

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