WARNING: This page is about a different car, the 2001 Acura Integra, 2000 Acura Integra, and 1999 Acura Integra. However, it is still accessible from the selected car via links, so may be relevant.
This is a cycling-clutch system that uses an expansion valve to control refrigerant flow. See Fig 1
and Figure
. The blower motor, heater core and evaporator are located under the instrument panel.
Fig 1: Identifying Manual A/C-Heater System Component Locations