2025 keystone reign

[macwillson]

hi y'all
trying to hook up a backup camera on my 2025 reign
all I see is a green and white wire. it doesn't have an end with bare wires. what to do?

 

[jxnbbl]

Green/white means tail marker /license plate.... you can test it but have to have your truck lights on... Attached is a keystone document from a while ago

 

[NH_Bulldog]

The Keystone wiring standard says that a green/white wire pair (green is positive, white is negative) with a number on it is a Zone 4 (rear) 12v DC interior light circuit, and this is the wire that Keystone references in their Backup Camera Installation here:

How to Install a Backup Camera in Your RV: Step-by-Step Guide

Learn how to install a backup camera in your RV with our step-by-step guide. This article covers required tools, safety tips, and installation procedures for RVs with backup camera prep.

www.keystonerv.com

 

[JRTJH]

Green/white means tail marker /license plate.... you can test it but have to have your truck lights on... Attached is a keystone document from a while ago

Not intended to criticize, please don't take it that way....

The green/white wires you reference from the chart you posted are for the 7 pin umbilical wiring. Green is "marker, tail, license lights" and white is "common ground"... How can we tell this? Look to the far right column and it indicates, "7 way umbilical connector"...

If you scan down a bit further, you'll see the "green/white pair" indicated as "interior lighting circuits" and the number imprinted on the pair will indicate the zone within the trailer lighting configuration.

Again, not being critical, just pointing out an often overlooked part of the way that chart was originally posted by Keystone. I think they've updated it to help avoid that easy to miss identification.

 

[jxnbbl]

Not intended to criticize, please don't take it that way....

The green/white wires you reference from the chart you posted are for the 7 pin umbilical wiring. Green is "marker, tail, license lights" and white is "common ground"... How can we tell this? Look to the far right column and it indicates, "7 way umbilical connector"...

If you scan down a bit further, you'll see the "green/white pair" indicated as "interior lighting circuits" and the number imprinted on the pair will indicate the zone within the trailer lighting configuration.

Again, not being critical, just pointing out an often overlooked part of the way that chart was originally posted by Keystone. I think they've updated it to help avoid that easy to miss identification.

Yes you are correct! I just remember that it ends up being the marker lights when wiring the two trailers that I've done. Thanks for clearing that.