Question about 1986 Mazda 323

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Where is located the fuel pump relay for a 1986 mazda 323

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  • Jon Jensen
    Jon Jensen May 19, 2018

    Wish I knew.From what I've learned,no one has ever answered this question.It's a mystery.



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The 1987 323 has an electric fuel pump. If your car is a hatchback, in the rear compartment where the spare tire is located, to the left of the spare, is a safety reset switch for the fuel pump. It shuts off the fuel pump if the car is jarred in certain ways in an accident.

1987 323 Fuel Pump relay Location Mazda Forum Mazda Enthusiast Forums

Posted on May 19, 2018


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Posted on Jan 02, 2017

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SOURCE: need to know location of fuel pump relay

The pump is in the tank. Before you consider dropping the tank. Lift the carpet in the back seat above the tank. The older MPVs had a trap door which would access the pump with out dropping the tank. It is definitely worth a look. I changed mine in half an hour.

Posted on May 14, 2010

  • 79 Answers

SOURCE: wher is fuel pump relay located on a 2004 mazda 3

its under the hood in the fuse box .

Posted on Jul 31, 2010

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SOURCE: can u tell me please where to locate fuel pump

It may be the circuit relay #21 in the battery junction box. See diagram below. Let me know if you have more questions.


Posted on Nov 07, 2010

  • 565 Answers

SOURCE: I have been told that I need to replace my fuel

located under the drivers dash heres a picture to help aid you. hope this helpsonetufshoppe_96.gif

Posted on Feb 01, 2011

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1 Answer

Where is my fuel pump in my mazda 323 bg 1991

It is located inside the fuel tank.

Dec 13, 2011 | 1991 Mazda 323

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Hi I have a mazda 323 lx 1.3 liter 1999 Car turned

Hi there,

Before you do any further investigation, have your vehicle's On Board Diagnostic codes read first - this will determine if there is an electrical circuit malfunction (i.e. fuel pump etc) and will locate the culprit.

Another simple test procedure as follows (in this order):

To test if the fuel pump is operational, turn the key to "ON" (not start) and listen for a "whirring" sound near the petrol tank (operates for about 1sec). If whirring sound is present, the pump is considered working correctly. So in this instance, next check the operation of the fuel pressure regulator and/or check for a blocked fuel filter.

If however, whirring sound is not present, then have the fuel pump "relay" (this relay activates the fuel pump with every key on) checked first.


"If this has helped you in any way, please rate this solution"

Jul 02, 2010 | Cars & Trucks

2 Answers

I put a new fuel pump on a 94 Mazda and now it won't work in the car but runs fine when I take it off and try it. Is there a relay or something like fuel cutoff? If so where is it

There are fuses for the fuel pump and should be located under the hood.You should not run the pump out of the fuel tank the fuel keeps the pump cool and it only takes about 15 seconds to destroy a new pump when running it out of the tank.Chances are you might have ruined the pump by running it out of the tank.

Feb 17, 2010 | 1994 Mazda 323

1 Answer

Where do i get fuel pump in mazda rustler 160i

fuel pump located inside petrol tank,
you have to remove the fuel tank, only 4 bolts, and a few pipes.
befor doing so, check fuel pump relay located in the middle of dashboard on the floor(horse shoe type plastic cover)

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Mazda truck will crank but won't start up. tried jumping it but it didn't work

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Oct 01, 2008 | 1992 Mazda 323

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