Try all of the checks in the first section and try to start again. Upon turning the key, the engine cranks but it rotates slowly. Turn on several of your cabin lights that you can see from the steering station. While cranking your engine, if the lights dim significantly, your battery may be on the way out. Cables or connections could also be the problem.
Warm cables indicate poor connections or a faulty cable.
Call a qualified repair person. This condition could indicate serious starter problems or even worse, water in the engine's cylinders. Call a qualified repair person. Engine cranks but will not start. Insure that any dash mounted safety switch interfaced to the ignition has it's key positioned properly to hold the contact button up.