Question about 2002 Harley Davidson FXDWG Dyna Wide Glide

1 Answer

Rear brake stops working when riding.

The rear brake of my 02 wide glide works fine when not moving, but I lose all pressure (and braking power) as soon as I start riding and use the rear brake. When stopped, the pressure can be regained by pumping the pedal. I bled the brake lines several times and rebuilt the master cylinder with no luck. There are no signs of liquid leaking. Any suggestions what the reason could be?

Posted by on


1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 376 Answers

You still have to have some air in the line's some where.

Posted on Oct 03, 2009


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

If the front brake light switch is bad could that make the brake light not work even if the rear brake switch was good

Connect the two wires on rear brake switch and see if the brake light goes on,if not then your rear brake switch is out.

Mar 24, 2014 | 2003 Harley Davidson FXDWG Dyna Wide Glide

1 Answer

How to adjust rear brake on 02 dyna super glide

Hi Anonymous, it's not uncommon for the linkage in forward controls to flex on rear brake pedal pressure causing it to travel more. You can try pressure bleeding the system for abnormally trapped air. Good luck

Feb 13, 2014 | Harley Davidson Motorcycles

1 Answer

Rear brake light doesn't work

does both hand brake and foot brake lever not light the bulb? might be the bulb... Bub!

May 18, 2013 | 2002 Harley Davidson FXDWG Dyna Wide Glide

1 Answer

How do i change the rear brakes on 02 wide glide

Hi Chris, for more information about your question please visit the websites below. Good luck and have nice day.
How to Replace Install Inspect Brake Pads on Harley Davidson Guide...

Feb 11, 2012 | 2002 Harley Davidson FXDWG Dyna Wide Glide

1 Answer

2001 hd dyna wide glide brake light does not come on when brakes are applied , tail light works,bulb is ok , is it the brake sensor ,where is it located and what does it look like thanx

Your Wide Glide has two brake light switches. One is in the right handlebar switch housing and operated by a tang on the front brake lever. If it's not working you probably have a bad switch up there as well. The rear brake switch is underneath the bike. Find the metal line coming out of the rear brake master cylinder. Follow this line back towards the rear brake. You should find a "tee" fitting with a small switch screwed into it. It'll have two wire plugs with about four wires on it unless they've changed something. You'll know it when you see it. Replace this switch first. Since the front brake light works off this switch as well, it may fix the front brake light switch as well. If not, you'll have to take the right handlebar switch housing apart to get to the front switch.

Good Luck

Mar 29, 2011 | 2001 Harley Davidson FXDWG Dyna Wide Glide

1 Answer

Right foot pedal doesn't light tail light when stopping but using the brake lever on the throttle side works the brake light perfect including rear turn signals and brake light bulb.

More than likely, the problem is the rear brake pressure switch. Find the rear brake master cylinder and follow the metal line that comes out of the back of it until you come to a switch with two sets of wires connected to it. This is the pressure switch. To replace it, simply screw the old one out and screw the new one in. Do not press the foot pedal with the old switch removed. You should not even have to bleed the brake if you do it right. Have the new switch ready to screw in before you take the old one out. One out the other one right back in.

Good luck

Nov 11, 2010 | 2003 Harley Davidson FXDWG Dyna Wide Glide

1 Answer

The rear brake light on my 2001 wide glide does not not work when applying the brake. I put in a fresh oem 2 filament bulb to replace a burned out one and now the light is on but the brake function is not...

If you're sure the bulb and socket are alright, there are two brake light switches. The front brake light switch is located inside the right handlebar switch housing. To get get to it, you have to disassemble the switch housing. Loosen the two bolts that hold the front master cylinder on and slide it towards the center of the handlebars. Now, take the two bolts that hold the switch housing halves together out. Carefully seperate the two halves. There are lots of wires in there. You'll have to loosen and remove both the throttle and idle cables to get the throttle sleeve and right grip off the handlebars. Now, the lower part of the switch housing is loose and you can get to the brake light switch that sticks out of the switch house towards the Front master cylinder. If you desolder the wires, you can replace the switch, resolder the wires. Put the switch housing back together being careful not to pinch any of the wires. Reassemble and adjust the thottle sleeve and check for the proper operation of the throttle.

The rear brake light is controlled by a rear brake pressure switch located beneath the bike. Find the rear master cylinder and the metal brake line that comes out of it and goes towards the back of the bike. Follow the line and you'll find a tee with the switch in it. Simply screw the old switch out and screw the new one in. Do not depress the brake pedal with the switch out of the line.

Make sure you do these jobs correctly. If the throttle doesn't snap shut, work with it until it does. Check the brakes and make sure they work. If the throttle or the brakes do not work as they should, you could lose control of the motorcycle and suffer severe injuries or death.

Good Luck

Sep 19, 2010 | 2001 Harley Davidson FXDWG Dyna Wide Glide

1 Answer

Rear brake light not working

The brake light is turned on and off by either of two switches on your bike. The front brake lever has a switch located in the right handlebar switch housing. When you squeeze the lever, a pad on the lever moves forward allowing the switch button to move forward making contact which in turn switches the brake light on.

The rear brake lever operates a plunger inside the rear brake master cylinder that pressurizes the rear brake and rear brake hose and line. The rear brake line has a tee fitting in it along it's run with a pressure switch in the tee. Once the pressure on the line gets high enough, the switch turns on the brake light.

If your rear brake light switch is not working, check to make sure the wires are on the prongs of the switch. If they are, replace the switch. It simply screws out and a new one screws in. Most of the time you don't have to bleed the brakes as long as you don't move the rear brake pedal with the switch out. Check the rear brake for proper operation prior to riding the bike.

Good Luck

Jun 17, 2010 | 2008 Harley Davidson FLHRC Road King...

1 Answer

02 harley fxdwg brake light stays on

Make sure your rear brake pedal has freeplay in it. when you slowly push the lever down by hand you should be able to feel some freeplay. if not the the reason it keeps staying on is because the vibration of the motor is actually pumping up your brake ( light too ) and not releasing it until it bleeds off the pressure.

Jun 23, 2009 | 2002 Harley Davidson FXDWG Dyna Wide Glide

Not finding what you are looking for?
2002 Harley Davidson FXDWG Dyna Wide Glide Logo

Related Topics:

209 people viewed this question

Ask a Question

Usually answered in minutes!

Top Harley Davidson Experts

Arnie Burke
Arnie Burke

Level 3 Expert

4525 Answers


Level 3 Expert

4340 Answers


Level 3 Expert

76164 Answers

Are you a Harley Davidson Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides