14 pin plug diagram for a 2009 115 4S

bman440440

Petty Officer 1st Class
Joined
Apr 4, 2011
Messages
266
I did an outboard conversion from a 2008 mercruiser 3.0 (with 14 pin harness) to a 2009 mercury 115 FI 4S (also with 14 pin harness) and I'm trying to get all of my gauges to work... as of now all I have is tac. It starts and runs great but I would like to get the trim level gauge/oil pressure(if the outboard sends that)/water temp(if the outboard sends that) to work. I have attached the mercruiser pin chart and need the mercury one so I can try to figure out what wires are what. A BIG THANKS in advance for any help you can provide
 

Attachments

  • 14 Pin Connector (1).jpg
    14 Pin Connector (1).jpg
    81.6 KB · Views: 4
Top