Honda RIDGELINE 2017 Owner's Manual page 416

uuTowing a TraileruTowing Preparation
The 7-pin trailer connector is needed for your trailer lights. When inserting the
connector to the socket, check if the connector and the socket are free of dirt,
moisture, or other foreign material.
(For Vehicles Equipped with Trailer Hitch Harness Only):
Pins' wiring color codes and their purposes:
Tail lights
(Black)
Left turn
signal and
brake lights
(White)
Ground (Black)
Back-up lights (Blue)
The lighting and wiring of trailers can vary by type and brand. If a connector is
required, it should only be installed by a qualified technician.
■
Sway control
This device can be used if your trailer tends to sway. Your trailer maker can tell you
what kind of sway control you need and how to install it. Improper installation could
degrade the handling and stability of your vehicle.
■
Trailer mirrors
Many states, provinces and territories require special exterior mirrors when towing a
trailer. Install special mirrors whenever you cannot clearly see behind you, or if the
trailer creates a blind spot.
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1. Pull the socket lid to open.
+B Charge
(Green)
Socket
Right turn
signal and
brake lights
(Red)
Electric brake
(Brown)
2. Insert the 7-pin trailer
connector into the socket.
3. Hook the lid
retaining tab onto the
socket retaining tab.