1995 Johnson/Evinrude Outboards 125-300 90 degree LV Service Manual, Page 130Get this manual

1995 Johnson/Evinrude Outboards 125-300 90 degree LV Service Manual, Page 130

Ignition Coil Tests Many ignition testers are available from various manufacturersIn addition, some automotive testers having
1.1 amps PCE0043 Ohmmeter Tests Resistance tests may be performed while the ignition coil is still mounted on the powerhead1Twist
and remove the spark plug and primary leads from the ignition coilDR4081 2Calibrate ohmmeter on appropriate scaleConnect
meter black lead to clean engine groundIf the coil is not mounted on the engine, connect meter black lead to ground tab on
the coilConnect meter red lead to coil primary terminal Meter must show 0.1 0.05 ohm f213Calibrate ohmmeter on appropriate
scaleConnect meter red lead to coil primary terminalConnect meter black lead to coil spark plug terminal Meter must show
275 50 ohms4Test spark plug leads for continuityCalibrate ohmmeter on low ohms scaleAttach one ohmmeter lead to each spring