Where is 2004 Acura RL ac evaporator drain?

The evaporator drain for a 2004 Acura RL is located on the passenger side of the vehicle, beneath the dashboard. You can access it by looking for a small rubber or plastic drain tube that extends through the firewall. This drain allows condensation from the air conditioning system to exit the vehicle. If you're experiencing water accumulation inside the cabin, it could indicate a blockage in this drain.