Need Help Wiring Dodge Sprinter 3500

[Tonytt]

Own a Winnebago View on a 2007 Dodge Sprinter 3500 chassis. I am in need for Sprinter wiring diagrams that show how the chassis connects to the coach, through all the wiring located under both the passenger and driver seat. Winnebago wiring manual only shows everything under the passenger seat. Need to troubleshoot under the driver's seat and need diagrams. Thoughts. Thanks

The coach is basically DEAD. Coach batteries not charging from chassis, and anything that needs power is dead. Generator, steps, remote entry (coach door), LP detector, monitor panel, and more. P.S. coach batteries and chassis battery brand new. Generator just serviced. Vehicle still runs like a dream. NO coach breakers tripped. Everything worked perfect prior to this problem.

We're getting ready to check the two coach solenoids (under passenger seat) but want to make sure they are getting correct power from chassis. We also found a Youtube video of a guy with similar problem, who found a bad fuse under the driver's seat (there is a big fuse there).

I also need to know what's coming off the battery and where it's going. This is where we want to start. Appreciate any help or thoughts.

[ctarmor]

I had the same issue. It was the solenoid under the seat.

[ctarmor]

I used a voltage tester.

Write down all the solenoid wires and their voltahe. Then disonnect chassis baterry, then test wires again. The wire with no voltage is your chassis. Connect battery back. The disconnect chassis, etc.....car ON, o OFF, etc

That is I figured it out

[Tonytt]

Thanks for both comments. We haven't gotten into it yet, but I agree the solenoids are on the troubleshooting agenda.
Appreciate it.