2008 Arctic Cat ATVs factory service and repair manual, Page 365Get this manual
2Make sure the ignition switch is in the OFF position; then select the DC Voltage position on the meter3Connect the black tester lead to spade terminal and the red tester lead to spade terminal ATurn the ignition switch to the ON positionThe meter should read 4.5-5.5 DC volts iNOTE: If any meter reading is not as specified, replace or adjust the TPS (see INSTALLINGIADJUSTING in this sub-section)
7Connect the positive lead to the battery; then connect the negative leadF1456A
4Remove the red tester lead from spade terminal and connect it to spade terminal BThe meter should read 4.5-5.5 DC voltsINOTE: If the meter does not read as specified, check for poor connections at the ECU or openlbroken wires in the wiring harness
8Connect the main harness TPS connector to the TPS; then using MaxiClips, connect the black tester lead to the greenlblack wire
Always make sure the ignition switch is in the OFF position before disconnecting the ECU