Question about 2000 Harley Davidson FLSTF Fat boy

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The regulator at the engine case. show location

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  • Harley Davidson Master
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Hi Anonymous, please visit website below:
3 phase Alternator Stator Charging System testing with DVOM meter on...
Good luck

Posted on May 08, 2015


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Posted on Jan 02, 2017


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2 Answers

Where is my fuel pressure regulator? how to change it. 2006 chevrolet malibu lt 2.2l ecotec engine.

Most are located on the fuelrail with the injectors or built into the fuelpump assembly inside the fueltank.

Mar 05, 2016 | 2006 Chevrolet Malibu LT

1 Answer

How can I locate the engine number of 2008 jeep patriot

ok, in what country?????????? be the first ever to say, we are a USA forum so if not in the USA all answers can be wrong, see?

as you may not know, this is regulated by, (drum roll) country SOLD.(to)
they have laws for this, not only that jeeps are made in Europe too. (all this is encoded in the VIN number on dash)

some dont even require it and the makers skip this, (saves $$$)
all steps making a car cost $$$
and the book that always shows this is what, the FSM
all uSA FSM books show all engine, and the serial location of each.
we dont need it here, or registrations don;t list engine numbers.

Patriot. (ours is called the MK jeep) 2007 plus.
ill try to guess your engine.
there i guessed (no that is what is sold)
4 different engines.

if not in the USA
the operators guide in the glove box might have this,
did you look there first. its a first first thing, on all cars made.
look first.

if you go to your jeep dealer, id bet they can answer this in a jiffy.
the be 2nd.
if that fails, they you need to learn what you are driving
what engine, and decode the VIN.
the VIN in most cases shows ENGINE code.
by telling others this code we can ID the engine and read books on your engine.

Dec 08, 2015 | 2008 Jeep Patriot

1 Answer

Show fuel pressure regulator located vehicle

Depending on the year and engine size, the regulator is usually in the fuel rail near the injectors.

Jul 04, 2013 | Chevrolet Cavalier Cars & Trucks

1 Answer

Location of fuel pressure reg on 92 buick lesabre

All Fuel Pressure Regulators are usually attached to the Fuel Rail. In any case, they have a return line to the fuel tank. On your engine you may have to remove the pretty "Plastic Cover" that covers the top of the engine to see the fuel rail and the pressure regulator. Look for a "tube" that has fuel injectors going from the bottom of it and into the top of the intake manifold. The fuel pressure regulator is a round looking device attached to the end of the fuel rail with a small fuel line coming out the bottom and a vacuum line attached to the top of it. At least in most cases this is what it will look like. Especially if it an OEM set-up. Aftermarket set-ups will differ. I hope this helps.

Sep 04, 2012 | Cars & Trucks

2 Answers

Ammeter reads 18V with engine running.

I'm assuming you mean the charging voltage indicator. This is an indication of an incorrect charging voltage (too high, should be from 12.5 to 14 volts). This problem is most likely caused by a bad charging voltage regulator. There are two variations of the location of the regulator: 1) regulator is outside of the alternator and located on right side of the engine compartment on the wheel-well, below the starter relay or 2) The regulator is inside the alternator (in which case you'd have to replace the alternator).

Sep 01, 2011 | 1993 Ford F350

1 Answer

Bought a new alt. for a 1990 w150 p/u. gauge showes its not charging. need to know where regulator is located and pic. of what it looks like.

The engine computer is also the voltage regulator.

I copied the following from another site. It might be something you should look at.

"The voltage regulator is built-in to the ECM...about a $275 part! However, before you jump to conclusions about the voltage regulator being defective, I'd highly recommend that you go visit the autozone website and follow the "Check charging system" word for word. I discovered that the alternator in my 1990 Dodge van wasn't grounding? How could that be? It's bolted to a metal bracket, right? Could be corrosion, could be rust? I even installed a second ground strap from engine to body. Nothing worked until I ran a ground wire from the battery to the alternator case. Charged just great then! Of course I discovered this after first replacing the alternator and the ECM! Don't you make the same (expensive) mistake."

Read more:

Mar 20, 2011 | 1990 Dodge W150

1 Answer

The fuse has been change and still no light not showing

You have an open fusible resistor on the regulator section.
If this is the case then check volt regulator IC for short.
This is not DIY if you haven't an experience so advice you to look for a technician to locate the faulty parts on the volt regulator section.

Thanks for using fixya.

Pls rate my help.

Jan 22, 2011 | Televison & Video

1 Answer

Where is the fuel pump located in a 2005 Neon and how do you replace it?

Locate the Fuel Filter and Fuel Pump

  • Raise the Neon's rear end on jack stands. Remove the panel inside the trunk covering the fuel pump assembly. The fuel filter should be on top of this. On most Dodge Neons the filter is usually directly attached to the fuel pump. In that case, those two parts should not be separated and should be replaced together.Its a silver dome about 2.5 inchs round with a single plastic hose coming off it.

  • REMOVAL :-------

    1. Refer to Fuel System Pressure Release in the Fuel Delivery System section of this group. The fuel filter/fuel pressure regulator is located on the top of fuel pump module. Fuel pump module removal is not necessary.
    2. Raise vehicle on hoist.
    3. Disconnect fuel supply line at the Filter/Regulator nipple.
    4. Depress locking spring tab on side of Fuel/Regulator and rotate 90 ° counter-clockwise and pull out. NOTE:Make sure that the upper and lower O-rings are on the Filter/Regulator assembly.

    Lightly lubricate the O-rings with engine oil.

    1. Insert Filter/Regulator into the opening in the fuel pump module, align the two hold down tabs with the flange.
      1. While applying downward pressure, rotate the Filter/Regulator clockwise until the the spring tab engages the locating slot.
      2. Connect the fuel line to the Filter/Regulator.
      3. Lower vehicle from hoist.----------------

      Thanks. keep updated for any more can rate this solution and show your appreciation.

    Sep 22, 2010 | 2005 Dodge Neon

    1 Answer

    I have an electrical problem. I ride a FXSTC, which I can not locate under the "choose a model" list. If the bike sits for more than 3 days the battery will light up all instruments and headlight but...

    Ok, let's do a little mechanicing here instead of starting to "parts swap". The first thing to do is test the battery. This is the highest probably of a problem. Take the battery out of the bike and take it to an automotive parts store. Ask them to test the battery for you. They will usually do this as a free service. If the battery test good. We'll check the output of the charging system.

    To check the charging system, you'll need a DVOM (digital volt ohm meter). You'll also need to have your battery FULLY CHARGED for this test. Connect the red meter lead to the positive post of the battery and the black meter lead to the negative post. Put the Function Selector switch on the meter in DC VOLTS, 20 VOLTS or greater scale. Start the bike and bring the engine to a high idle, about 2000 rpms. Your meter should read 14.5-15.0 volts. If not, let's check the alternator output.

    Down on the front of the engine case, there is a plug where the wires from you regulator plug into the case. Unplug this plug. Now, look into the engine case side of the plug and you'll see two metal contacts. These are where you are going to put the meter leads to test the alternator. Set the function Switch of your meter to AC VOLTS, 50 VOLTS or greater scale. Make sure you're in AC VOLTS. Start the engine and bring it to a high idle. Insert the meter leads into the metal contacts. It makes no difference which lead goes where because we're measuring AC voltage in this instance. Your meter should read 30 volts or higher.

    Now, if you alternator is putting out more than 30 volts, it' good. If not, the stator is bad and should be replaced.

    If the alternator is good and you're not getting the 14.5 volts at the battery, you need to replace the regulator.

    To replace the regulator, simply unplug it at the engine case like you did to check the alternator and follow the long wire to the point where it connects to either the starter, a circuit breaker, or the battery and disconnect it. Unbolt the regulator from the frame and replace it with a new regulator. Reconnect the long wire to where it goes and plug the pigtail for the regulator into the engine case. Make sure you have a good ground between the regulator and the frame of the motorcycle.

    Good Luck

    Sep 15, 2010 | Harley Davidson FXST Softail Standard...

    1 Answer

    20 hP briggs engine keeps burning up the altenator under flywheel. Checked amperage and doesn't seem to be high.After the engine runs a few minutes it melts the alternator and it grounds out. When the...

    Yes it sounds like the voltage regulator is shorted.The 30 ac volts is correct for the alternator output.The yellow leads on the regulator shouldn't read ohms between each other or to the aluminum case.The red lead shouldn't read ohms to the aluminum case.If you do a diode test between either of the yellow wires to the red wire it should read one way only. If it reads both ways in a diode test it is bad.Voltage regulators are cheap on ebay

    Aug 01, 2009 | Garden

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