Why is the speedometer on my Harley not working?

The harley service manual says there is something up with the red wire from the speedo to the speedc sensor. That it must be split, frayed, compensated in some way. Going to have to trace that back and see what I come up with. Probably going to have to remove the gas tank (again.) Fun, fun. Turns out the speedometer is junk.

When did the speedometer and odometer stop working?

Discussion in ‘ Softail Models ‘ started by MarconBiker, Feb 5, 2009 . I need some help with this, I have a Heritage Classic 92 and yesterday night from nothing the speedometer and odometer just stopped, it was working properly….

Is it time for a new speed sensor?

Perhaps it is time for a new speed sensor? or is it time for a new speedo. 2000 softail deuce. Okay. I replaced the speed sensor ($58) from the dealer.

How to fix a speed sensor on a Harley Davidson?

Easy Fix for Harley Davidson SPEEDOMETER speed sensor clean metal shavings 5 minute repair turn signals not auto canceling reading low high repair replace magnet 2002 dyna lowrider TC88 motorcycle engine kawasaki yamaha suzuki honda Loading…

What to do if the backlight on your Speedo stops working?

Discussion in ‘ Sportster Models ‘ started by NCBILL, Apr 15, 2017 . My 06 Sportster Service and Repair manual from HD states that if the backlight on my speedo quits working, there is no bulb replacement, and the owner will need to replace the unit itself.

Where is the speed sensor on a Harley?

Behind the transmission top cover and near the starter. Had the same problem on my 2000 ultra. Had to change to what my mechanic called a maxi fuse. The one under the seat left side that has the starter wires to it. Have not had the issue of dying at highway speed since. Ran me all of 15 dollars. Good choice for me.

Where is the speed sensor located on a Dyna Wide Glide?

I have a 2007 dyna wide glide, where is the speed sensor located? I do not have a service manual. Behind the transmission top cover and near the starter. Had the same problem on my 2000 ultra. Had to change to what my mechanic called a maxi fuse. The one under the seat left side that has the starter wires to it.

Can a bad speed sensor be a problem?

If your problem is not a bad speed sensor, it may be a bad TSSM (turn signal security module ). If you can pull any codes from your speedo head, it will aid in helping you make a quicker, more accurate diagnosis. I have a problem with my 2006 Heritage Classic. While on a ride today when I was just cruising it would just quit running.

How do I change the red light on my speedometer?

I had turned off my bike with the switch in high beam position, when turning on the ignition, after the initial “all lights on” on the speedometer goes out, the red light is not coming back on, switch the light switch to low beam, and the light comes on! Replaced the light and no more red light!

How much does it cost to replace a stealer speedometer?

The stealer will charge you $100 to plug in their diagnostic computer for the same information. Parts and labor to replace the light is extra.. I was on a group ride today. I have a 2012 Dyna Wide Glide. 40 miles into my ride the red indicator light on the speedometer turns on.

How does a tachometer work on a Harley Davidson?

It only came with 3 wires: Red (pos), Black (neg) & pink (signal?) I attach the positive to the lights fuse and the pink to the coil front cylinder, according to the service manual is the blue/orange cable all the way to the right: When I start the bike it immediately shuts off.

What’s the cut off year for a Harley Davidson tach?

The tach harness that came from Harley was wired wrong and blew my abs module. The dealer techs scratched their heads to make the 3wire work with no success. I think the 3wire is for early models, the 7wire is for later models. I don’t remember the cut off year.

When did the speedometer go out on my 2007 heritage special?

Michael’s Reply: Purchased 2007 Heritage Special, August 2012 with 10,477 miles on it. The problem randomly while riding the 6th gear indicator will go out, the speedometer drops to “0”, odometer stays on but stops recording mileage, no codes are displayed.

What was the problem with my odometer on my Sportster?

Discussion in ‘ Sportster Models ‘ started by WCG1, Jan 11, 2009 . Odometer & Speedometer were both working fine till a jacket I was carrying came loose and got tangeled in the rear wheel and disc brake of my 2003 883 Hugger.

How to reset the odometer on a Harley Davidson XLH?

Changed that and it sovled the problem. XLH Models have a speedometer with self-diagnostic capabilities. The reset switch is used to change the odometer display between mileage and trip values and to reset the trip odometer.

Why is my odometer not working on my Harley Davidson?

Odometer & Speedometer were both working fine till a jacket I was carrying came loose and got tangeled in the rear wheel and disc brake of my 2003 883 Hugger. After pulling & cutting it out, the Odometer & Speedometer only work when at idle or moving below 10 mph while applying the brakes or turning signal, otherwise neither one works.

How to fix a speedometer on a Harley Davidson?

FMH Reply: Michael, check out your ECM plug. Disconnect it from the ECM and blow it out with compressed air. Reassemble with electric grease. You should also do the same with your TSSM (turn signal security module) and its plug. You did not mention any modifications to this m/c. That info is usually helpful. Reply: Thanks you.

What happens when the speedometer does not work?

The speedometer backlights. The odometer mileage is displayed but does not change. The trip meter stays the same and does not change. The directionals don’t self cancel any more.

Why does my speedo on my Harley Davidson not work?

Also heavy oil buildup on your crank sensor will cause speedo problems. I have a 2001 Road King FLHR that I bought used. It died on the way home and then two more times. When I started searching the bike for the reason I found the battery connections loose, tightened them up and problem has gone away.

Do you need a multimeter to troubleshoot a motorcycle?

The purpose of this guide is to help riders to begin the process of troubleshooting motorcycle electrical problems. You will need a multimeter and the shop manual for your specific motorcycle to troubleshoot the electrical system.

How can I tell if my motorcycle is running at 2000 rpm?

This should be an open circuit and the meter should not read anything. If it does, the stator is faulty. Now, switch your multimeter to read AC voltage. To check for voltage, the motorcycle must be running and should be at about 2000 rpm. Then, measure the voltage from tab to tab, just like before.

What should the electrical reading be on a Harley Davidson Sportster?

A normal reading is between 140 to 180 amps. A lower reading indicates a low battery charge or a starter with a internal electrical problem. A higher reading indicates a mechanical problem with the engine, starter, or high resistance in the starter to battery wiring/starter ground wire.

How to find a short on a Harley Davidson Sportster?

Another test to locate a short is by using a compass. Run a compass along the affected circuits wiring and watch for fluctuations in the needle. When a fluctuation is noticed, you may have found the shorts location. This works best with larger parasitic draws.

What’s the best way to repair a speedometer?

Place the speedometer face down on a clean, un-cluttered work area on a surface that you don’t mind scratching: It’s recommended that you put a rag or old towel between the face of the speedometer and the work surface.

What’s the red warning Lite above the odometer on a Dyna Wide Glide?

2001 dyna wide glide need to know what the red warning lite above the odometer on the left is all about. just bought the bike and service/owners manuals are on back order. HELLLLPPP! please. im losing some ofr the best puttin weather in months!

What happens if your speedometer and odometer are not working?

If your speedometer (and odometer) is not working, your turn signals are not going to autocancel. No indication to the module that you have gone anywhere. Find and fix the speedo problem (cable or drive unit) and your turns will work fine. Same thing happened to my 93 Heritage.

What to do if your speedometer is white?

Hi Tony. Try securing a jumper lead from your battery positive terminal and run it to the coil post that has white wire (or white with a black tracer). Remove the white wire when doing this. This isolates your ignition from your wiring harness.

What does zero ohms mean on a car horn?

If the meter moves to zero ohms each time you press the horn ring, then, your problem is not in the steering wheel area or USWB. This means your horn ring and switch circuitry is ok. You need to go back and check the horn relay portion of the circuit.

What are the symptoms of a bad speedometer sensor?

Symptoms of a Bad or Failing Speedometer Sensor. Cost of Replacing a Bad or Failing Speedometer Sensor. Common signs include the speedometer not working, cruise control not engaging, Check Engine Light coming on, and loss of power.

How does the speedometer work in a car?

Today’s cars and trucks have electronic fuel injection, which is controlled by the onboard computer. The EFI supplies fuel to the engine based on input from multiple sensors; one of which is the speedometer sensor.

Why does my bike turn signal not flash?

If the bike is not moving the right turn signal functions correctly. If bike is moving, if you press the right turn signal, it will light up, but not flash. Looked in the service manual and this problem is not listed for troubleshooting the turn signals. Any suggestions? Hi, Mike. Would try the signal function without the Badlands module.

What happens if your speedometer needle stops moving?

But once the needle begins to bounce, jump, or stop moving at all, it is a problem that needs to be fixed fast. Without a working speedometer you will not be able to know if you are speeding and will be at risk for a ticket, even if it is for improper equipment.

What causes a constant on condition on a Speedo?

You can search for codes in your speedo head. The wrong bulb will cause a constant on condition as well. I bought a used soft tail springer that the previous owner had put an AutoZone bulb in one of the rear turn signals. The correct H-D bulb with the correct resistance fixed the issue cheaper than a module.

What to do if there is no odometer on a Harley Davidson?

Turn the ignition key switch to ON. An odometer reading should be displayed. If there is no odometer reading, you may have a bad electrical connection to the speedo, or a bad speedo. With the ignition on, depress the trip button on the back.

Where is the speed sensor on a Harley Davidson?

The speed sensor is located on the back of the transmission, and monitors a cog in the transmission to determine speed and distance. Unfortunately, this sensor tends to act like a magnet and can pick up debris that hampers its ability to function.

What happens if the nearside speed sensor fails?

As the other three sensors will probably be functioning fine, the speedo normally continues to function as normal as it’s still seeing the vehicle speed. The only system that may not work if the nearside front speed sensor fails is speed dependent volume of the radio, which has a separate wire coming from the ABS unit.

Why is the speedometer not working on my Corsa D?

It remained like this after switching off the engine. I called the AA out and the engineer pulled out the 10 amp speedometer fuse for a few minutes and the dials and clock reset themselves, problem solved.

Can a bad speedometer sensor cause you to slow down?

A malfunctioning speedometer sensor can also cause a speedometer to act erratically, fluctuating the reading from one speed to another; even though in reality you’re not speeding up or slowing down.

Why is the speed sensor on my Harley not working?

Don’t believe both switches would go at same time, Short maybe or relay. Not sure and I would appreciate any ideas. Might be a failing Harley speed sensor. Remove the sensor and see if it needs to be cleaned. Sometimes, fine metal shavings or or a paste like film from normal transmission wear can cover the end of the sensor.

Why does my Speedo not work on my Harley?

Speedo works when it wants but only at highway speeds and again randomly. Now blinkers are starting too work intermittently. Any ideas? Don’t believe both switches would go at same time, Short maybe or relay. Not sure and I would appreciate any ideas. Might be a failing Harley speed sensor. Remove the sensor and see if it needs to be cleaned.

Why is my speedometer not working on my Honda CRV?

Faulty Fuse/Bad Wiring : In very wet conditions, it is possible for exposed wires to get wet and short out, causing a fuse to blow. When the fuse for your speedometer stops working, it can cause the speedometer to drop to zero.

What causes a check engine light to come on on a speedometer?

An issue with the speed sensors or speedometer head is the reason. Worn out connecting cables are the culprits in older cars. Check engine light comes on. It happens due to a faulty sensor that cannot process the information received from the ECU. It also causes the speedometer behaving erratically. How to Control Speed to Save Fuel?

What happens when a speed sensor stops working?

A speed sensor does not only indicate the vehicle speed but also help with cruise control operation and regulation of the fuel’s flowing and ignition timing. A speedometer may stop working due to a bad sensor.

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