WARNING: This page is about a different car, the 2011 Honda Pilot, 2010 Honda Pilot, and 2009 Honda Pilot. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Navigation System Circuit Diagram (1 Of 4)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Fig 2: Identifying Navigation System Circuit Diagram (2 Of 4)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Fig 3: Identifying Navigation System Circuit Diagram (3 Of 4)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Fig 4: Identifying Navigation System Circuit Diagram (4 Of 4)