2010 Polaris Sportsman 850 Service Manual, Page 331Get this manual

2010 Polaris Sportsman 850 Service Manual, Page 331

ELECTRICAL SPEED SENSOR Vehicle Speed Sensor The vehicle speed sensor is mated to the transmission housing and reads the
circuitVerify there is continuity between the circuit and chassis groundIf all circuits function, remove the speed sensor
from the transmissionVerify the sensor is not damagedTest the speed sensor using the following tools: Hall Sensor Probe:
PN 2460761 Static Timing Light Tool: PN 2871745 6Connect the tools together as shown belowInsert the sensor probe's terminals
into the speed sensor as follows: WHITE wire into pin BLACK wire into pin RED wire into pin A Verify good 9V battery is connected