The sensor has a positive, a negative ground and a sensor wire.
Checking with a meter, the positive wire has 8 volts to the ground wire
The sensor to ground has 3.75 volts.
Spinning the hub does not change the sensor voltage, so I am thinking the sensor is bad.
The sensor wires also test either open or millions of ohms with the meter.
Link describes how speed sensors work. The voltage should change when the hub spins.
https://www.speedwaymotors.com/the-t...-sensors/28754
Any thoughts?
Checking with a meter, the positive wire has 8 volts to the ground wire
The sensor to ground has 3.75 volts.
Spinning the hub does not change the sensor voltage, so I am thinking the sensor is bad.
The sensor wires also test either open or millions of ohms with the meter.
Link describes how speed sensors work. The voltage should change when the hub spins.
https://www.speedwaymotors.com/the-t...-sensors/28754
Any thoughts?


