2000 Polaris Pro 785 Service Manual, Page 393Get this manual
ELECTRICAL Ignition System Testing Ignition System Testing All ignition system connections and components are contained within the electrical box with exception of the stator coils, stator wiring harnessignition coil high tension leads and spark plug caps Verify that all ignition circuit wire connections are clean and tightto electrical box exploded view at the beginning of this section for critical ground connection locationsDisconnect component wires before testing resistance Refer to individual wiring diagram for resistance specifications and wire color
Condition: No Spark
Disconnect the blackyellow wire from the COl Module to the engine stop switch Does it have spark? Yes Measure the resistance of the stop switchIn the run position (lanyard lock plate installed) the reading must be infiniteRepair or replace as necessaryDisconnect and check the secondary ignition coil resistance Refer to the resistance values listed on the wiring diagram or on the chart on page 7.1If the coil resistance values are within specs, replace the COl module