Question about 2000 Honda Passport

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How can I install a Delphi fuel pump?

Stock is 3 wire but colors don't match

Posted by Ed Miller on


5 Related Answers


  • 10 Answers

SOURCE: 1995 passport fuel pump

Is your engine a G18oz orG200z or 4ZD1? and is it a mechanical fuel ?pump

Posted on Jul 30, 2008


Ronald Mueller

  • 1263 Answers

SOURCE: Wire color on PGM for Honda Engine

chances are you have a relay problem. generally in normal operation when you turn the key voltage engergizes a relay that then closes the circuit which allows current to the fuel pump. now as far as no spark what do you have as far as ignition? is it coil packs or a distributor? have you checked the fuses to make sure they are not burnt. if you have a distributor lift the cap and crank the engine. make sure it's spinning. if it's not chances are it's a broken gear or tang on the distributor/ or a broken timing belt/chain or gear on the front of engine. now if you have coil pack it's the pack that is bad. make sure you are checking all your wire connections and the plug wires as well. hope this helps. please rate this solution.. Thanks and good luck

Posted on Aug 30, 2008



  • 253 Answers

SOURCE: 2001 Chevrolet Impala 3.8 fuel pump wiring diagram

The wires should be grey, orange and black, purple, and a black wire. The purple goes to purple, grey to gray. The orange and black goes to the small black wire on your car harness and the black goes to the bigger black.

Posted on Apr 30, 2009

vincent coplind

  • 39 Answers

SOURCE: How do I change the fuel pump in a 2000 Honda


Posted on Aug 11, 2011



  • 336 Answers

SOURCE: have a 2000 toyota tundra; when taking off gas tank, tank fell and pulled color wires from 5 pin connector on fuel pump. help to rewire

A $20 service manual should include wiring diagrams which will show you color codes. When you buy a manual, make sure it has diagrams. murf427

Posted on Aug 30, 2012

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1 Answer

On 1999 grand marquis, cut fuel pump assembly wires 3. On new one, the wires are different colors. How can i find out how to match them up

Match the location of where each original color goes to the same location on the new pump regardless of color and connect them. GOOD TO GO!

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If I have changed the fuel pump, fuel filter on my 2001 grand Cherokee 4.7 liter it still makes the sound but only louder like when you turn the key you hear the fuel pump prime. What could be wrong?

Replacement fuel pumps from auto parts stores (instead of the dealer) are often MUCH louder than the stock one. I hate this, so buy only Delphi or dealer pumps. My Chevy dealer discounts parts to me since I have a shop, but if I let their service dept. install it, they will guarantee the part and labor for life.

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Working on the fuel pump wiring harness for 1999 isuzu rodeo the colors are not matching up with the vehicle wiring harness. delphi fuel pump wiring harness colors are 1. gray 2.purple 3. black 4.blac

USA car?
where are your hands, now.
where is this harness. at , EXACTLY?
my guess , new fuel pump and is the wrong pump?
finding Isuzu parts in USA is hard. after thier departure.
also on allcars pump vary by engine options.
so no engine stated. so cant help much at all.

but if in usa and if your engine is listed here.
here are all the pumps made after market here. in USA
fixing cars is easy
finding good parts is very hard, and takes skill.

gas engines not diesel.
3.6L shown.,carcode,1355857,parttype,6256

are you replacing the whole assemblY ? it just a connector on top of rack , no pig tails
but are you replacing the pump ON THE RACK
that different and lots harder.

do say.

Feb 08, 2015 | 1999 Isuzu Rodeo

1 Answer

Wiring diagram

You bought from Autozone,and now you have to splice,look at both and use the same wires from old pump to new one,look at both connectors and do it the same as in both plugs..

Jan 17, 2014 | 1998 Isuzu Rodeo

1 Answer

I just put the new fuel pump in the fuel gauge was working right do you think i got a wire crossed on my 98 cheyenne.i don't have the wire diagram any more the pump is a delphi FG0086-03

I would recheck the wire hook up at the fuel tank. Usually when you replace the pump in the tank they should have given you a new fuel pump connector. You probably have a bad contact at this small harness.

Jun 08, 2011 | 1998 Chevrolet K1500

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Bought a fule pump for a 02 silverado and the new pump cane with a square plug instead of the stock oval plug. I got the square plug but cant match the wires colors up to the stock harness, any...

Make sure you have the right pump first and that it wasn't packaged incorrectly. On some fuel pumps there are updated wiring harnesses for the fuel pump and you might have one of those trucks that needs the new harness put in. It is simple to do and not to expensive.

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1 Answer

I have put 3 new fuel pumps in my 2002 cavalier and they all went bad with in about 4 months and i have put another new fuel pump in and now it wont start to pump fuel and i have power to the fuel pump....

Look at the connector in the left lower part of the dash. Like where your left foot would be while you are driving. You may need to move the carpet back a little and it's up off of the floor. there is large connector there I'm gonna say 16 or more pin connector. The fuel pump supply wire is in there, it is grey in color. Lots of times this wire is burn up in that connector. so the pump will work, but once it over heats the termanials it will die. Report back if that wiring is ok.

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1 Answer

I am changing my head unit and i dont know what color wires go to what on the stock one

The auto and radio Dons have blessed us with a universal color code for all vehicles-that I've noted in all the systems that I've changed. If you're swapping out the stock Chrysler system you'll need to go to Walmart-or a store that sells audio equipment-to buy the Dodge/chrysler/jeep adapter. You connect it to the factory connect and splice the same colors to the radio. Most times the wire have the speaker it goes to written on it. If you have already cut the connector off and can't reconnect the wires, just match up the wires with the matching colors. Hope this helps.

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Fuel pump keeps burning up

They have problems with Airtex pumps on GM's(Trust me). Go to a Carquest Auto Parts Store. They can get you or will have in stock a Delphi fuel pump(OEM). That will solve the problem.

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