1996 Johnson Evinrude "ED" 9.9 thru 30 2-Cylinder Service Manual, P/N 507122, Page 108Get this manual

1996 Johnson Evinrude "ED" 9.9 thru 30 2-Cylinder Service Manual, P/N 507122, Page 108

Ignition Coil Tests A wide variety of ignition testers are available from various manufacturersIn addition, some automotive
PIN 582508 1.li amps 0.1 0.05 275 50 Stevens PCE0043 Ohmmeter Test Resistance tests can be performed while the ignition coil
is still mounted to the powerheadDR4081 1Twist and remove the spark plug and primary leads from the ignition coil rv black
lead to ohmmeter ongroundIf the coil is not mounted on 2Calibrate appropriate scaleConnect meter clean engine 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 Calibrate 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 f31 4Test spark plug leads for continuityCalibrate ohmmeter on low ohms scaleAttach