Power Tailgate Latch/Ratchet Switch Test

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 Honda Odyssey, 2016 Honda Odyssey, 2015 Honda Odyssey, 2014 Honda Odyssey, and 2013 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.

Remove the tailgate lower trim panel (see TRIM REMOVAL/INSTALLATION - TAILGATE AREA ).
Disconnect power tailgate closer unit connector B (6P).

Fig 1: Identifying Power Tailgate Closer Unit Connector B (6P) Terminals
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Check for continuity between the terminals in each latch position according to the table.

Fig 2: Power Tailgate Closer Unit Connector B (6P) Continuity Reference Chart
Courtesy of AMERICAN HONDA MOTOR CO., INC.
If the continuity is not as specified, replace the tailgate latch assembly (see WITH POWER TAILGATE ).