Tps (Throttle Position Sensor); Tps Testing - Polaris 2003 Pro X Service Manual

ELECTRICAL

TPS (Throttle Position Sensor)

Some Polaris snowmobiles are manufactured with Throttle Position Sensors (TPS). The TPS comes set from
the factory and should not need adjustment. However, upon removal of the TPS, you must mark the TPS position
on the carburetor and replace it in the exact same position as removal. Polaris has developed a TPS test kit for
aid in setting the Throttle Position Sensor to specification.

TPS Testing

1. Illustration at right shows the TPS sensor kit PN
2201519.
2. Make sure your 9 volt battery is in good condition
by inserting the black volt meter probe from your
Fluket meter in the black terminal and the red
probe into the pink terminal. Voltage should read
4.99 to 5.01 volts. If not, try a new 9 volt battery.
3. Remove the connector from the TPS.
8.18
Red
Black
Pink