Tailgate Light Test/Replacement

WARNING: This page is about a different car, the 2009 Acura MDX, 2008 Acura MDX, and 2007 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.

Open the tailgate.
Carefully pry out the tailgate light (A).

Fig 1: Identifying Tailgate Light
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Disconnect the 2P connector (B) from the light.
With the tailgate light switch ON, check for continuity between the No. 1 and No. 2 terminals. There should be continuity. If there is no continuity, check the bulb (C). If the bulb is OK, replace the tailgate light.