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How to replace fuel pump on 1991 honda civic - 1991 Honda Civic

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

HondaCRX
  • 252 Answers

SOURCE: 1991 honda civic fuel pump replacement

You will need to remove the back seats and you will see the fuel pump in between the back seats and trunk. Run the car, remove the fuel pump fuse to relieve the pressure and then the car will die. Remove the pipes to the fuel pump, replace it and refit the pipes. Pump the gas pedal a few times and start it up (remember the fuse!)

If it is inside the tank (the fuel pump), then you will see the tank is held on by straps. Take them off, have ajack under it and remove the filler neck and screws holding it to the car. Remove the tank, undo the central bit where wires and pipes come out and slide the fuel pump out, replace what you have just done and refit.

Hope this helps, please vote :)

Posted on Jul 28, 2010

  • 4 Answers

SOURCE: 1991 honda civic wont start...

I had the exact same problem - the solution is to replace the main relay (or just run a soldering iron over it's contacts). I have a '91 Honda Civic Hatchback and it now runs beautifully after I retouched the solder on the circuit board of that relay.
http://www.marklamond.co.uk/tech-honda/pgm-fi/main-relay/main-relay.htm
http://www.askmehelpdesk.com/cars-trucks/91-honda-civic-main-relay-11244-2.html

Posted on Jul 14, 2008

  • 1146 Answers

SOURCE: My honda civic 1998 model fuel pump failed and I changed it

The PGM Main relay is outboard of the glove box. You can see it if you get the glove box out of the way, but to remove it, you need to pop the triangular shaped plastic trim off of the end of the passenger side of your dash. The relay is held in place with one 10mm bolt and the electrical connector.

Posted on Oct 20, 2009

fknstart
  • 404 Answers

SOURCE: Replace fuel filter on 2004 Honda Civic

it come with a filter as one unit

Posted on Jan 06, 2009

philschneide
  • 448 Answers

SOURCE: 1991 Honda Civic 1500 idles irregularly, with check engine light.

I think I would suspect the fuel injectors, especially since that is the code you are getting. Fuel injectors clog up, get dirty, stop working the way they should. They can be cleaned (you can remove them and send them to a company that cleans them and makes them like new, or, they can be cleaned in the car by some garages, or, you can get a can of Sea Foam spray and spray it into your throttle housing several times to try to do some cleaning that way, or, you can dump a can of Sea Foam (non-spray) into your gas tank and run it with the fuel through your injectors). You should probably check when you first start the car to see if you are getting any leakage from one or another injector (one or another may look moist or wet if the seals are leaking). You can also do the long screwdriver test (hold the bit of the screwdriver against each injector in turn and listen with your ear against the other end to see if each is clicking regularly). I would try the Sea Foam first.
I hope this is helpful in getting you started on a fix.

Posted on Dec 16, 2009

Testimonial: "Quick response and good suggestions. I have not yet verified the solution but believe that I'm troubleshooting in the right direction."

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1 Answer

Where is located the fuel pump in a 1991 Honda civic sedan


The fuel pump is electric and it is located inside the fuel tank.

Apr 21, 2011 | 1991 Honda Civic

2 Answers

1991 honda civic fuel pump replacement


You will need to remove the back seats and you will see the fuel pump in between the back seats and trunk. Run the car, remove the fuel pump fuse to relieve the pressure and then the car will die. Remove the pipes to the fuel pump, replace it and refit the pipes. Pump the gas pedal a few times and start it up (remember the fuse!)

If it is inside the tank (the fuel pump), then you will see the tank is held on by straps. Take them off, have ajack under it and remove the filler neck and screws holding it to the car. Remove the tank, undo the central bit where wires and pipes come out and slide the fuel pump out, replace what you have just done and refit.

Hope this helps, please vote :)

Jul 28, 2010 | 1991 Honda Civic

1 Answer

No fuel under the hood on my 1991 honda civic


drop gas tank! big job if you have never before how ever if you bang the tank from under with rubber or edge of fist//hand you will probably get it to fire up to go to shop good luck,regee

Dec 14, 2009 | 1991 Honda Civic

1 Answer

1991 honda civic wagon. wont star. have fuel to injection system. will fire with starting fluid. loosened fuel line at manifold fuel sprayed out.


If you have spark but will not styart without atarting fluid the you need to replace fuel pump and fuel filter if you have spark and no fuel your car will nit start and vice versa.

Sep 10, 2009 | 1991 Honda Civic

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YOU SHOULD TRY THE FUEL PUMP RELAY IT MAY POWER AT IDLE BUT NOT WHEN TRAVELING

Mar 29, 2009 | 1991 Honda Civic

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91 honda civic dx. Starts, runs for a few seconds then stalls


Try pounding on the gas tank with a rubber mallet or similar tool. (careful not to dent the tank) Try starting it. If it runs, replace the fuel pump (it's nfg). I've diagnosed numerous fuel pumps this way. Remember the pump needs to be replaced, if you drive it, you don't know when it'll fail for good. Hope this helps. Please post the results.

Feb 07, 2009 | 1991 Honda Civic

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The Ignition Can Cause This Try Taking All The Keys Off Your Keyring And See If When You Use Strictly The Vehicle Key If It Still Does This.

Jan 04, 2009 | 1991 Honda Civic

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