Removal & Installation (RSX)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Acura 3.5RL, 2003 Acura RSX, 2003 Acura MDX, 2003 Acura 3.5RL, and 2003 Acura 3.2TL. However, it is still accessible from the selected car via links, so may be relevant.
PCM is located behind glove box. Disconnect negative battery cable. Remove right lower dashboard cover. Disconnect PCM harness connectors. Remove mounting nuts and PCM. To install, reverse removal procedure.