Other information:
Removal
NOTE:
Removal steps in this procedure may contain installation details.
With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting - 2.5L Duratec – Hybrid (121kW/164PS) (BG))
...
Trailer Towing Connector (If Equipped)
When attaching the trailer wiring connector
to your vehicle, only use a proper fitting
connector that works with the vehicle and
trailer functions.
Note: Install the waterproof protection cap
back onto the trailer towing connector
whenever it is not in use...