Starter Issues

treah

Recruit
Joined
Aug 11, 2011
Messages
4
So I unfortunately made a very rookie mistake and volunteered to finish installing a starter. The guy before me did not mark the wires when he took the starter out and now I am not sure where they all go. I have a large positive from the battery a small purple, a small yellow, an orange, and a small red. Any help would be greatly appreciated. I'm a car guy and this is a little different than I have seen before.
 

Don S

Honorary Moderator Emeritus
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Aug 31, 2004
Messages
62,321
Re: Starter Issues

I have a large positive from the battery, an orange, and a small red = A

a small purple, = D

a small yellow, = B

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treah

Recruit
Joined
Aug 11, 2011
Messages
4
Re: Starter Issues

Ok so I tried this and the starter started smoking. What are the odds that the new starter was junk to start with
 

Don S

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Joined
Aug 31, 2004
Messages
62,321
Re: Starter Issues

What are we working on?
 

treah

Recruit
Joined
Aug 11, 2011
Messages
4
Re: Starter Issues

Its a crownline with a 4.3, I wish I could give you an exact year or model number but I haven't been able to find one on the boat yet.
 

jmorgan87

Seaman
Joined
Jul 10, 2011
Messages
69
Re: Starter Issues

Trea, might help to explain how the solenoid works so when you are working with wires you can reverse engineer yourself and see what should be where.

The connection A in the diagram will be the largest wire coming to the starter from the battery and should be +.

The smaller wire that connects to the smaller terminal activates the solenoid, which makes the connection between A + C internally, thus causing the starter to turn over. This would be the smaller wire that is sent juice when the key is turned all the way to start the engine.

If in doubt, take a light tester and hook it to one of the smaller wires (purple or yellow), and ground the other end. Have a friend turn the key over as if he was going to start it. One of these two wires should get 'hot' when the key is turned over. This would connect to B on the solenoid(Should be labeled S on the solenoid).


Was the starter smoking or one of your smaller gauge wires? If a smaller gauge wire was connected to A then that can cause smoke when that small gauge wire tries to deliver the needed current for the starter. Your large cable coming from + off the battery should be connected to A.
 

treah

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Joined
Aug 11, 2011
Messages
4
Re: Starter Issues

Ok, so after taking a break and deciding to ignore the fact that it is a boat and treat it like a plain old chevy 4.3 I was able to find a couple issues. The first thing I found was that somehow the ground to the motor had broken off. The other thing I found was that most of the wiring in the boat has several issues but I have fixed them now. Thanks for all the help guys. :)
 
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