How do you change a speed sensor on a Harley Davidson?

How do you change a speed sensor on a Harley Davidson?

Harley Davidson Softail: How to Replace Speed Sensor

1. Step 1 – Locate the speed sensor.
2. Step 2 – Remove splash guard.
3. Step 3 – Remove electrical components.
4. Step 4 – Remove the speed sensor.
5. Step 5 – Install new speed sensor.
6. Featured Video: Speed Sensor Removal and Replacement.
7. Related Discussions.

Where is the speed sensor on a Harley Davidson?

Harley-Davidson Sportster 883 and 1200 models use a special sensor to detect the motorcycle’s speed, providing greater accuracy than the steel cable used on earlier models. This vehicle speed sensor is attached to the engine’s crankcase, behind the rear cylinder and the starter motor.

Where is my speed sensor located?

Locate the transmission speed sensors, they’ll be near the front and rear of the transmission housing. Consult the repair manual for your car. Place bucket or oil drain pan underneath the sensor, there will be some oil that drains out.

What happens when a vehicle speed sensor goes bad?

Therefore, a failing speed sensor will have a direct impact on automatic transmission operation. One of the most common signs of a bad speed sensor is abnormal automatic transmission operation. If the VSS is faulty, the transmission may exhibit symptoms such as delayed shifts, hard shifts, and limited gear operation.

How long do ABS sensors last?

You can usually expect to get 30,000 to 50,000 miles out of your ABS speed sensor – more if you don’t drive often, or if you live in an area where your car is seldom exposed to dirt, road salt, or other compounds that can cause damage to electronics.

How much does it cost to replace ABS sensors?

ABS wheel sensors cost anywhere from $100 to $200 each, while ABS control modules run from $200 up to $600 apiece. In addition, expect to pay between $80 and $150 per hour for labor and anticipate at least an hour to an hour and a half of work.

What causes a wheel speed sensor to go bad?

As soon as the wheel turns, the cover is knocked off by the tone wheel teeth. It is common for dirt to accumulate on the sensor which inhibits its ability to generate a signal. Although sensors can go bad, the most common problem is faulty wiring or corroded electrical connections.

Can a wheel speed sensor be cleaned?

With the sensor free, take your rag and wipe the sensor until it’s clean. I prefer not to use any chemicals on the sensor to avoid potential problems. If, however, the sensor is really grungy, use a mild soapy solution and rinse well. The ABS sensors are precision instruments in a crude environment.