Control wiring pig tail for quicksilver

[Billdo5150]

I have a 1998 mercury 135 black max

Trying to find out what the color wiring scheme of the pigtail in the picture. I need to hook up my tac, trim and can I but a temp gauge with the wiring that’s provided in the pigtail.

 

[Chris1956]

The tan wire should be the temp gauge sender wire. On the Merc V6 motors, one cylinder head has the overheat switch, the other has the gauge sender.

I believe that the harness that fits that plug is A-84-86398A4.

Was that the question?

 

[Billdo5150]

The tan wire should be the temp gauge sender wire. On the Merc V6 motors, one cylinder head has the overheat switch, the other has the gauge sender.

I believe that the harness that fits that plug is A-84-86398A4.

Was that the question?

So which color is the color for the tac and trim?