Section 6 (HVAC System - Manual): Description
WARNING: This page is about a different car, the 1996 Chevrolet Caprice. However, it is still accessible from the selected car via links, so may be relevant.
Manually controlled A/C-heater system delivers heated, cooled or dehumidified air. System is a Cycling Clutch Orifice Tube (CCOT) design and uses a Harrison HD6 or HT6 6-cylinder compressor. Air distribution is controlled through a manual A/C-heater control panel and a series of vacuum-operated doors. See Figure.