Help!I have a 1989 Ford Econoline E-350 motor.

Help!I have a 1989 Ford Econoline E-350 motor home chassis that sits for long periods. When I turn the ignition switch nothing happens to start the engine. The check engine light comes on sometimes and I hear a click under the dash sometimes.

460 Fuel injected Engine.

The old ignition switch would stick sometimes and not "rebound" when you tried to start the engine. I usually start the engine every 2-3 weeks to keep it lubed and the battery up.

I did this time and took it for a brief drive then shut it off. When I tried to restart. Nothing as far as engine.

I replaced the switch and starter solenoid so they are new. The starter works when I jump the solenoid but the engine won't start now. It did once so I could move the vehicle but now nothing.

Thanks for this site :-)