1984 Marner V6 150hp No Spark

8

82skeeterm

Cadet
Joined
Dec 9, 2007
Messages
16
Please Help, I tried firing up my 1984 Mariner 150 hp V-6, and I had no luck. Compression and feul are there but there are no sparks in the top two cylinder and bottom two cylinders. The middle two cylinders has sparks. How do I go about fixing the problems? How do I know if the coils and trigger are good. Could it be a faulty switch broad? Any suggestions will be much appreciated. Thanks in Advance...
 
C

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
27,140
Re: 1984 Marner V6 150hp No Spark

There are troubleshooting guides on the web. You have an ADI Ignition, and Dolphin Marine Services has an online manual.
 
L

Laddies

Banned
Joined
Sep 10, 2004
Messages
12,218
Re: 1984 Marner V6 150hp No Spark

Here is the test from CDI
scan0003.jpg

scan0005.jpg
 
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