How many prongs are in the engine plug and how long is the complete harness, I have a center drive deck boat. Thank you?
This is an internal engine harness so CDI says it is standard length to the outboard motor you have. If you're looking for boat side harness then you need this (battery leads 6 ft, overall 20 ft, and 7 prongs):
Where can I find a wiring diagram showing how to hook up the ignition switch for a 40 hp mercury tracker outboard?
According to CDI Electronics, there is no accessible wiring diagram available to view. The part will most likely come with an installation sheet in the package that will tell you everything about how to install it in your application. If it doesn't come with the install sheet, you can call their tech line and they will be more than happy to assist you in the installation. To contact CDI directly, please refer to the following website: www.rapair.com