Section 1 · Pages 23–128 (106 pages)

Air Conditioning and Heating

From the 1971 Cadillac Shop Manual

Year
1971
Models
Calais, De Ville, Fleetwood Sixty Special, Seventy-Five, Eldorado, Commercial Chassis
Pages
834

Front automatic temperature control air conditioning and heating for all series. Starts with theory of operation of the air delivery, refrigeration and automatic temperature control systems, with electrical and vacuum circuit diagrams, then diagnosis of temperature and blower problems, service procedures, refrigerant purging, evacuating and charging, and special tools.

What this section covers

  • Air delivery system
  • Refrigeration system
  • Automatic temperature control
  • Electrical and vacuum circuit diagrams
  • Diagnosis of problems
  • Purging, evacuating and charging
  • Special tools