Recommended Junction Box and 7-Way Connector to your Replace a Lance 6-Pin and How to Wire It
Updated 03/05/2026 | Published 02/26/2026
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Question:
The e99011 looks like what I want for my Lance 825 slide in camper, but I am wondering about some of the wire matches, such as: eTrailer connector e99011. 2015 Lance 825 6-pin Black: 12 volt power Black Wire: 8 Gauge, 12-volt power Yellow: auxiliary or reverse signal ? Red: left brake and turn signal Red Wire: 16 Gauge, Left Turn Signal Green: running lights Green Wire: 14 Gauge, Running Lights Brown: right brake and turn signal Brown Wire: 16 Gauge, Right Turn Signal Blue: trailer brakes ? ? Yellow Wire: 16 Gauge, Back-up Lights White Wire: 8 Gauge, Ground - White Wire: 8 gauge -
asked by: Carl M
Expert Reply:
Hey Carl, welcome back! You've done a great job of identifying the Lance 6-pin wiring functions and matching them up to the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box item # e99011. You don't need to worry about the blue wire for the trailer brakes so you can leave it open. You'll need to connect your Yellow Wire: 16 Gauge, Back-up Lights to the yellow wire on the junction box/7-way cable.
Did you just get your Lance camper? We get these questions frequently and it still amazes me Lance has stuck with their 6-pin connector.
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Carl M.
3/4/2026
Thanks for the information. ?? As stated, it’s a 2015 Lance, so I don’t know if the new ones are standardized. I’ll order the item for a new hookup. ??
Jerred H.
3/5/2026
Product Page this Question was Asked From
etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- 7 Blade
- Plug and Lead
- etrailer
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on Trailer Wiring
Chuck C.
3/3/2026
Harness works well, just make sure you know how your vehicle is wired as the box may look color coded but its not plug and play