Download 2018 Honda Pilot Trailer Harness Installation Instructions – 1. Wrap a shop towel around the hood latch. • Remove the front bulkhead cover. • Remove the intake air tube. • Disconnect the negative cable from the battery, then wait at least 3 minutes before starting work. 2. Pull each strap, and fold down the third row seats. 3. Remove the cargo lid. 4. Using a plastic trim tool, remove the access panel. 5. Remove the jack access panel. 6. Remove the jack. Installing the Control Unit and Control Unit Harnesses
7. Remove the tape, to release the vehicle 14-pin connector as shown. 8. Route the control unit harness 14-pin connector and plug it into the vehicle 14-pin connector. 9. Secure the 14-pin connectors to the back of the left rear side trim panel with the clip on the control unit harness 14-pin connector. 10. Secure the control unit harness to the left rear side trim panel with one wire tie. 11. Install the control unit bracket on the control unit. 12. Loosely install the washer-bolt on the control unit bracket.