1990 Johnson Evinrude "ES" Colt/Junior thru 8 Service Manual, P/N 507870, Page 124Get this manual
Condenser Tests The ignition analyzer provides three tests of condenser condition: condenser leakage, condenser resistance, and condenser capacityThe condenser may be tested while mounted on the armature plate by disconnecting the lead from the breaker assemblyConnect one test lead to the breaker plate (or the condenser mounting clipif test is made off the plate) and connect second test lead to condenser pigtail lead The condenser should be replaced if it fails to meet any of the three testsThe capacity of the condenser used on these models is 0.18-0.22 Mfd COA4141 :