Hi, I am in need of some assistance. I purchased this Mercury Tracker recently and I have it on the boat now. I am having issues determining the wiring for the tach. There is a plug connector coming off the harnedd as well as 4 loose wires (Red, White, Green w/ White Stripe, and orange). Can someone tell me which wire is which. The serial number is very faint, not sure if this is the correct number: 0G011792. Its a Mercury Tracker 60 oil injection with power tilt and trim. I am attaching a picture of the wiring coming out of the control box. Any help would be greatly appreciated.
