go and engine stops running. Problem occurred over last winter w/truck just sitting there.
Starter Sw? Relay? Ignition sw? wiring? we got squirrels that climb in for the winter!!

 

My 91 Bronco is doing the same thing. On the Bronco it''s the ignition switch. You can take it apart and clean the contacts or spend the 200 bucks and have a new one installed. It's a reasonable no brainer to take apart and clean. I had my switch replaced around 15 years ago. The truck is rarely used anymore but I hate to sell it due to the fact it will go places you won't walk. The new 4x4 crap won't hardly go where the Bronco will go in 2 wheel drive.