How to Replace a Lance 6-Pin Plug w/ a Standard 7-Way Connector
Updated 08/18/2025 | Published 01/16/2025 >
Question:
I have a 2020 Lance 865; the camper side plug has 7 "holes" in it; the lance proprietary truck side plug (outlet) has 6 pins. Will this work? They don't sell a 7 pin Lance plug.
asked by: Mike R
Expert Reply:
Yes, it will work. You'll just need to cut the Lance 6-pin connector out and rewire it into the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector item # e99011.
Here are the individual functions of that Lance 6-pin:
Black Wire: 8 Gauge, 12-volt power
White Wire: 8 Gauge, Ground (-)
Green Wire: 14 Gauge, Running Lights
Red Wire: 16 Gauge, Left Turn Signal
Brown Wire: 16 Gauge, Right Turn Signal
Yellow Wire: 16 Gauge, Back-up Lights

Steve G.
6/26/2025
I have a 2021 Lance 650 with the 6 pin proprietary I just bought. To get me home, will a standard 7 pin with junction box with a 10AWG black work? The camper has a small 3 way fridge, and one 100ah lead acid battery. Is it imperative that the black is 8AWG?




John W.
7/20/2025
Jared, I’m picking up a2024 Lance 855S truck camper. I have a 2025 Ford F350 it will be going on. The Lance has the 6 wire as stated. So if I buy the box that you suggest will this run my 3 way fridge ok? Will this be a permanent solution or do I need to rewire something better when I get it home? Also my mechanical skills are limited. Is it as easy to do as your video shows? Who knows what the weather may be when I get it. Thank you for your time and patience.




Mark S.
7/22/2025
Jerred H. Question. So where do you mount the junction box? I assume to the Lance camper. And then the cable with the 7 pin can simply plug in to the bed mounted 7 pin receptacle. But my question is how do you run the two 8G wires from the battery? I just purchased this camper and trying to sort through all the rigging. Mark





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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John A.
4/21/2025
I have a 2002 Lance 921 with a 6-way connector. Is this the same kit I would need to fit my 2022 Chevy 3500's 7-way?