Must be Crown day! Just found my unit also had a bad access 3. Can Bus on the Access 3 was at 5k ohms. Checked it 3 times. No wonder there were no codes. Only $3600 USD for a new Access 3. Feels like a bargain!
Good luck out there!
Yeah fuse tested good. I found what the issue was.
-=ACCESS3 TOASTED=-
If line contactor doesn't close and gives no codes when pulling or pushing control handle, your access3 is toasted. 7K CAD$ to replace with Rebuilt one..... lo0l. I think the Customer is gonna scrap the truck.
I Don't like these RC'S, they're not as tough as the Raymond equivalent.The drive unit make noise wich Crowns state's as normal noise, and the ride is so rough compared to Raymond or Hyster/Yale without talking about that **** multidirection contol handle.
Have you checked the 400 amp fuse. It's 3 layers and can look good but still not work. Just a thought
I'm having the EXACT same problem today. Bad battery was in truck, swapped with known good one, line contactor doesnt close, floorboard switches are good. Please help