Thread: What Is This?
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  #4   IP: 104.174.83.118
Old 07-03-2021, 09:31 AM
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ndutton ndutton is offline
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The previous owner was intending to use the starter's R terminal to give the fuel pump a boost at start-up but unfortunately his miswiring missed the mark. In fact, it's so miswired that the OPSS currently serves no purpose.

Check out the drawing in this post. It shows proper OPSS wiring incorporating the R terminal.
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Neil
1977 Catalina 30
San Pedro, California
prior boats 1987 Westsail 32, 1970 Catalina 22
Had my hands in a few others
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