2004 John Deer Buck Utility ATV 500, 500EX and 500EXT Service Manual, Page 164Get this manual

2004 John Deer Buck Utility ATV 500, 500EX and 500EXT Service Manual, Page 164

1Disconnect the Deutsch 6-pin connector at engine2Install the 6-pin magneto harness adapter (PN JDG 295 000 136) 5Remove the ignition fuse and press STARTSTOP button, note resultThe obtained value should be between 0.4 and 0.7 Vac6If the trigger coil is out of specification, replace itIf it tests good continue the other tests
F01B28A

F01b28a2.EPS

3Connect one of the multimeter leads to the WhiteYellow wire of the 6-pin magneto harness adapter4Connect the other multimeter lead to the BLACK wire of the 6-pin magneto harness adapterUsing multimeter, check the resistance in both primary and secondary windings

V01G0XA V01G0WA