2007 3.0 TKS not getting power?

[bman440440]

I'm working on my father in laws 2007 3.0 TKS (sn# 1a080342) carb... he was having all sorts of starting/running issues so I took the carb to rebuilder in the area (top rated and used him before... he does A+++++ work) and when I got it back I bolted it up and it fired up right away... but after the typical warm up period the TKS solenoid did not close so I started with looking for power there and no power to it... He has had this boat for 2 months now and it is apparent that the prior owner had issues with it judging by the holes in the wiring (and other sub par repairs) from a test light probe... I have checked the fuse on the engine and its good... I have been looking for a wiring diagram (the one I have found is from 2004 and shows the hot wire going to the TKS solenoid is red w/purple stripe but the engine has pink(or faded red) with white stripe... so can anybody send me the link to the correct diagram and possibly a troubleshooting diagram as well? thanks in advance to the brain trust here... you have been so helpful to me in the past!

B

 

[alldodge]

From the 50 amp breaker there will be a smaller red/purple wire which goes to a 20 amp fuse. After the fuse it goes to the temp sensor and then the TKS module. The fuse will just be a small rectangular item and one end is a cap which covers the fuse

The first is a block diagram