Syncro-Start ?

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Cooper

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Joined
Nov 2, 2017
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31
Location
United States
On my 1979 34 main ship I have this little black box mounted on bulk head with syncro start oon it ? This boat is totally new to me with no history . It looks factory installed from 1979 and has some wires going to it . Is anyone familiar with it and what it does ?
 
If I remember correctly it was used as a relay for the stop switch. I removed mine & went straight from the switch to the stop solenoid & haven't had any issues. Disclaimer: I ran all new ,larger gauge, wires from the new stop switches to the stop solenoid.
Wiring diagrams are available on the Yahoo Mainship owners group, btw.
 
Pdf

Here ya go Cooper. I swiped this from the files download. If you haven't joined the Mainship owners group ,you should. There's tons of great information on there.
 

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  • perkins wiring diagram.pdf
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