Readers ask: How To Repair Speedometer On Motorcycle?

Why is my bike speedometer not working?

Common problems include, a faulty sensor, bad wiring, or dial malfunctions. Troubleshooting speedometer problems mostly call for a replacement of the speed sensor or cable, depending upon the vehicle. Both these repair jobs are simple to perform and can be done at home.

What would cause the speedometer to stop working?

The most common causes of a speedometer that stopped working include are a faulty speed sensor, a broken gear on the speedometer, damaged wiring, or a faulty engine control unit.

How does speedometer work on motorcycle?

Most current motorcycle speedometers use a sensor triggered by the teeth of a transmission gear or a similar dedicated ring or by the slots in an ABS wheel ring. These sensors send a square-wave signal to the ECU, which calculates speed from the frequency of the signal.

How much does it cost to fix a speedometer?

VSS Replacement You can take your car to the repair shop or dealership and spend between $100 and $250 or more to have one speed sensor replaced or you can replace the sensor yourself for a fraction of the cost. The DIY cost for replacing a speed sensor is the cost of the sensor.

Can I still drive my car if speedometer doesn’t work?

A vehicle with a speedometer that doesn’t work can be very unsafe as well as unpractical. By not knowing your speed, you may put yourself at increased risk for citation by police officers. You should stop driving a vehicle with a non-functioning speedometer until it can be checked by a mechanic.

What sensor controls the speedometer?

The vehicle speed sensor (VSS) is also commonly referred to as a transmission speed sensor or output shaft speed sensor. It is a small device—typically mounted somewhere on the transmission—that determines how fast your vehicle is going by measuring the rotation of a toothed wheel on a shaft inside the transmission.

How do you test a motorcycle speedometer?

Use your power drill cinched down around the internal drive cable to spin the cable and see if the speedometer needle moves. If it moves, then you know it isn’t your cable or speedometer, but the speedometer drive unit.

Why is my speedometer and RPM not working?

If the oil pressure, coolant, charge, or gas gauge doesn’t work or works erratically, the problem is in the gauge, wiring, or sender. Speedometers are unique in that some of them use physical cables instead of sensors, so a speedometer not working can also indicate a broken cable or stripped gear.

How can I test my speedometer?

How to Test Accuracy of Speedometer. If you think your speedometer is inaccurate, you can use a stopwatch to check how accurate it is. Start the watch as you pass a mile marker while on the highway, and then stop it once you pass the next marker. The second hand on your stopwatch will be your speed.

Where is speedometer sensor located?

Hello, the speed sensor for the speedometer is located on the transmission at the rear extension housing. The housing is the part that the driveshaft slip yoke (front part of driveshaft) would be position at. The sensor is attached with a bolt that needs to be removed, it has a two wire connector going to it.

Why does my speedometer get stuck?

The speed sensor on the passenger axle may need to be replaced, or the speedometer cable may be damaged or broken. If the needle is stuck, the fuse in the fuse box may be faulty. The speed sensor may also have gone bad. You will need to recalibrate the speedometer or get it replaced.