Where do I find a layout for wiring and plumbing

[cb1000rider]

I don't know if this will help or not, but you can buy a telco tool called a "toner" that will essentially allow you to do individual wire identification with a wand. It sends a pulse down the wire and a little wand picks that pulse up when you get close to it..

Course, you need to isolate stuff - doesn't work at all for common grounds, but let me know if this might be helpful.

[sourdough]

The above post is correct. If you don't know "what's what" you can purchase any number of instruments that will help you detect one wire, or conductor, from another. In your situation it might be helpful.

[Pull Toy]

YAK.... Now I understand! THANK YOU!!! I couldn't have figured it out without your exhaustive research, you saved me hours "under the bonnet" as the Brit's would say!

Over the course of several campers. I've found my best friends to be McCormick's (5 color) Food Dye, for the plumbing issues, and a "Toner Set" for the wiring. The food color is self explanatory, the toner set will trace out individual circuits, using a tone generator, and a tone finder wand. It's PFM when it comes to finding the "other end of the wire". If you have a friend that works for the phone company, buy him a six-pack and get out of his way! If not, go to Radio Shack, before they go out of business, and buy one!

Keystone seems to have a "one off" approach to their campers. (Don't even get me started on "LABELS"! read that "Fifty Shades of Grey Water") It seems that no two are identically configured, even in the same model, and the same model year! Don't get me wrong, they build a H*ll of a unit, just not consistent in their attention to details. We know more about a particular VIN unit than they do, it seems!

"If in doubt... short it out... find the blown fuse... and your almost home!!! LOL

[Tmaas77572]

Sorry to revive an old thread, but found this link during extensive Google sessions. Any validity to it?

https://www.keystonerv.com/media/914...eystone-rv.pdf

[ctbruce]

Originally Posted by Tmaas77572

Sorry to revive an old thread, but found this link during extensive Google sessions. Any validity to it?

https://www.keystonerv.com/media/914...eystone-rv.pdf

Maybe. It's from 2015 and things change on an as needed basis. 4 years later may be totally irrelevant.

[MarkEHansen]

I think that's still valid. One of Keystone's "features" is that they use specific colored wires for different tasks. It's supposed to make working on the trailer easier. This diagram is the key to those colors.

It is not, sadly, a wiring diagram, but it's the closest you're going to get without making your own.

[1tenor]

Looks like some wiring closets I've seen in my days working in IT.