1996 Johnson Evinrude "ED" 60 LV 90, 115, 150, 150C, 175 Service Manual, P/N 507127, Page 109Get this manual

1996 Johnson Evinrude "ED" 60 LV 90, 115, 150, 150C, 175 Service Manual, P/N 507127, Page 109

Ignition Coil Tests Many ignition testers are available from various manufacturersIn addition, some automotive testers having
Analyzer Polarity 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 coil rv 2Calibrate ohmmeter on appropriatethe coil is not mounted
scaleConnect meter black lead to clean engine groundIf 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 rl 3Calibrate ohmmeter on appropriate scaleConnect meter
red lead to coil primary terminalConnect meter black lead to coil spark plug terminal Meter must show 275 50 ohms 1al4Test
spark plug leads for continuityCalibrate ohmmeter on low ohms scaleAttach one ohmmeter lead to each spring terminalWhile