Don't risk shocking yourself from having to splice into your vehicle's wiring harness. White Night's Plug-N-Go installation adapter for your seven-pin trailer wiring plug solves the problem of faulty wire splicing. The Plug-N-Go adapter allows you to still use your seven-pin harness when towing with your vehicle.
Simply insert the adapter into your vehicle's factory seven-pin trailer outlet. Run your three-pin wiring where needed. Then just plug in the three-pin harness to the White Night unit and you're done!
Note: Must have factory seven-pin outlet.