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Stereo Amplifier Connector For Inputs and Outputs
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 Stereo Amplifier Connector A (24P) & Stereo Amplifier Connector B (28P)