2010 Arctic Cat Prowler XT/XTX/XTZ ATV Service Manual, Page 168Get this manual
Throttle Position Sensor (TPS)
INSPECTING 1Remove the seats and center console; then disconnect the three-wire TPS connector plug
4Remove the black tester lead from terminal and connect it to terminal CThe meter should read 5.0 DC voltsNOTE: If the meter does not read as specified, check for poor connections at the ECU or openbroken wires in the wiring harness
CAUTION
Always make sure the ignition switch is in the OFF position before disconnecting the ECU
5Turn the ignition switch to the OFF position; then disconnect the battery (negative cable first)
CAUTION
Always disconnect the battery when performing resistance tests to avoid damaging the multimeter
6Select the OHMS position on the meter; then perform the following resistance tests on the TPSThrottle Position