Mercruiser Wire Harness Help

[Jgallo17]

Hello, first post here
I am currently rebuilding my Ford 351W marine engine. I am at the point of wiring up the engine; however, the wire harness is making me scratch my head. Is anyone able to provide a pin layout for this harness? I have looked all over, yet I have not seen anything. The harness itself has 9 pins; however, where it connects to the engine has 10 labeled spots. Any help is appreciated. View attachment harness.jpg

 

[Droid]

All the Mercruiser harnesses were the same big connector from engine to dash harness.

 

[kghost]

One socket is Unused on the dash to engine connector. Thus the 10 socket vs 9 pin.

 

[kghost]

See schematics, May not be your exact schematics but they show what you ask about

 

[kghost]

One socket is Unused on the dash to engine connector. Thus the 10 socket vs 9 pin.

disregard, coffee hadn't kicked in yet

 

[Jgallo17]

thank you, im tackling this tomorrow