how do you tell if your coil is good ????
W wildcat8466 Seaman Joined May 27, 2007 Messages 55 May 28, 2007 #1 how do you tell if your coil is good ????
Bondo Moderator Staff member Joined Apr 17, 2002 Messages 71,082 May 28, 2007 #2 Re: mercruiser 3.0 coil test Supply 12V to the (+) side of the Coil,....... Then Ground Out the (-) side....... It Should Fire a Spark out the secondary Wire........
Re: mercruiser 3.0 coil test Supply 12V to the (+) side of the Coil,....... Then Ground Out the (-) side....... It Should Fire a Spark out the secondary Wire........
W wildcat8466 Seaman Joined May 27, 2007 Messages 55 May 28, 2007 #3 Re: mercruiser 3.0 coil test do I have to connect anything to the coil center cap wire like a plug or hold it close to ground to see the spark or what do I do
Re: mercruiser 3.0 coil test do I have to connect anything to the coil center cap wire like a plug or hold it close to ground to see the spark or what do I do
F flyinghi5 Cadet Joined May 15, 2007 Messages 15 May 28, 2007 #4 Re: mercruiser 3.0 coil test hold coil center wire close to a ground
