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Wire problems

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Frank Scheerder

New member
I'm a new boat ownerfrom Holland. I bought A four winns 170 Freedom. The engine is A omc cobra ford 2.3 ltr.
They disconnect The trim relais. Does anybody know how to wier The two relais. On The pump there are two wires green and blue. In Neeed A technical sheet to make The trim running.
 
Did you try to google omc 2.3 wiring? You get about a gazillion hits. Here's one.
OMC wiring.jpg

As you see green is down, blue is up. You can use any old solenoid or relay that you like as long as it can handle the amps. The down relay gets connected to the solid green wire on the trim motor and up relay gets wired to the blue wire. Simple.

What happens is the motor spins one way for up and reverses and spins the other way for down.
 
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