wiring issues

Don S

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Messages
62,321
Re: wiring issues

What year is your Merc 3.0L?
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: wiring issues

The manual that Bondo gave you is the wrong one for your engine. While the wiring diagram on page 4E-2 is the same as your model, other things are different.
The distributor shown in the manual is the Prestolite, you have a Delco distributor and the settings are very different.
For your engine, you need Merc manual #10, not 13.
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: wiring issues

What wiring diagrams are you looking for. Like I said earlier, the wiring diagram on page 4E2 of manual 13 is exactly the same. But all of the distributor information is different.
 
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