hi yamaha people, I need ohms #s for coil on 87 -40hp

jjacobs007

Lieutenant
Joined
Mar 10, 2009
Messages
1,257
Thanks for helping, trying to fix my friend s pontoon boat and want to test coils runs rough, anyone have the ohms specs for primary and secondary? Thanks again I run johnson s.
 

99yam40

Fleet Admiral
Joined
Sep 7, 2008
Messages
9,116
do a web search for CDI troubleshooting to see if that will help, or find a service manual for that motor
 
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