to know the radio of the vehicales who much speed is going
It is a speedometer.
Speedometer
It depends on the manufacturer. Most rear wheel drive vehicle speedometer cables connect to a gear in the transmission "tailshaft". Front wheel drive vehicles may connect at another location on the transaxle or they may use an electronic Vehicle Speed Sensor (VSS) that sends a digital signal to the speedometer, in which case there is no speedometer cable. Other vehicles, such as the old VW Beetle, used a speedometer cable that connected directly to the front wheel. Unfortunately, there is no way to list what method was used by all vehicles.
On older vehicles, it would usually mean that the speedometer cable is broken or disconnected. On newer vehicles it would probably be a computer problem.
it will change your speedometer's accuracy It also depends on what vehicle, not all vehicles will have adequate clearances.
Most modern vehicles do not use a speedometer/odometer cable; it's all done by sensors.
It shouldn't have one. The speedometer should run off a signal from the vehicles computer.
Odometer is a device to measure the speed of vehicles. So it is also known as Speedometer.
It doesn't have a speedometer cable. The system is all electronic..It doesn't have a speedometer cable. The system is all electronic..
A speedometer that loses response time but gets up to the speed of the vehicle probably has a problem with a gear slipping inside the speedometer mechanism. This sometimes happens in older vehicles. The speedometer cable may have to be replaced to fix this problem.
The speedometer cable is typically located in the engine compartment, connecting the speedometer to the transmission. It runs from the transmission output shaft, where it picks up the rotation speed, to the speedometer gauge on the dashboard. In some vehicles, it may be routed through the firewall or along the chassis. For modern vehicles, however, electronic speedometers may not use a physical cable but rather rely on electronic sensors.
It is possible. Most new vehicles have a sensor attached to the transmission that tell the speedometer how fast the vehicle is traveling. I suggest checking, or having the sensor checked first.