check the wheel sensor to se if it has become fouled with mud or something. if not jack it up discontect the wires hook on a multimeter and spin the wheel to see if it is making voltage. an abs sensor is just a small voltage generator that sends a signal to the ecm to let it know the wheel is turning. probably also sends a signal to the speedo.
2000 polaris sportsman 335 speedo failure no AWD
in Polaris ATV Forum
Posted
check the wheel sensor to se if it has become fouled with mud or something. if not jack it up discontect the wires hook on a multimeter and spin the wheel to see if it is making voltage. an abs sensor is just a small voltage generator that sends a signal to the ecm to let it know the wheel is turning. probably also sends a signal to the speedo.