2011 Arctic Cat 400 TRV ATV Service Manual, Page 85Get this manual
Primary Winding
3Crank the engine over using the electric starter4The meter reading must be within specification
1Connect the red tester lead to either terminal; then connect the black tester lead to the other terminal2The meter reading must be within specificationSecondary Winding
Speed Sensor
NOTE: Prior to testing the speed sensor, inspect the three-wire connector on the speed sensor for contamination, broken pins, andor corrosion
1Remove the plug cap from the high tension lead; then connect the red tester lead to the high tension lead2Connect the black tester lead to the coil frame or the primary connector3The meter reading must be within specificationNOTE: If the meter does not show as specified, replace ignition coil
1Set the meter selector to the DC Voltage position2With appropriate needle adapters on the meter leads, connect the red tester lead to the voltage lead (V); then connect the black tester lead to the ground lead (G)
Spark Plug Cap