I was hoping to find some info on why my 93 cummins won't start after sitting for 3yrs. Awesome site!

 

Hi Stephen i know your post is two years old But mine just did the same thing today wont crank with key switch but jump the starter solenoid and off to the races But the speedo not working and air bag light is on ......what did you find wrong on yours? THANKS Richard

 

bad ignition ... check for continuity @ starter .. make sure it is getting power from signal wire ..

 

did you ever find this problem was it the Ignition switch?