Engine will not "crank"
Without doing a "hands on" troubleshooting of your vehicle, none of us can tell you specifically what is the cause of the problem.
Therefore this answer will be generic in nature. Here are some possible causes that I can think of at the moment:
- A connector has become disconnected or loose somewhere in the "start" circuit.
- Corrosion or road film has developed on the metal contacts within a connector or terminal connection.
- A wire has become cut or broken.
- The starter solenoid has become defective.
- The ignition switch start contacts have become defective.
- The starter has become defective.
There are surely other causes that I've overlooked at the moment. Good luck!
