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1979
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Skyhawk Base, Automatic Trans
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Heating, Ventilation & A/C (HVAC)
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HVAC Control Systems
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Auto. A/C Systems - Automatic Climate Control
Auto. A/C Systems - Automatic Climate Control
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Description
Notes
Control Panel
Circuit Board Electrical Switch
In-Car Turn-On Switch
Override Feature
Riviera Only
Control Vacuum Valve
Sensors
In-Car Sensor
Ambient Sensor
Aspirator
Programmer
Notes
Amplifier
Transducer
Vacuum Motor
Blower Circuit Board Switch
Vacuum Valve
Feedback Potentiometer
Vacuum Checking Relay
Air-Mix Door Link
Blower Delay Switch
Heater Water Valve
System Operation
Adjustment
Temperature Dial Calibration
Temperature Door Check & Adjustment
Feedback Potentiometer Adjustment
Programmer Adjustment
Testing
Automatic Climate Control System Functional Test
"DEF" - Dial @ 85
"BI-LEVEL" - Dial @ 75
"HI" - Dial @ 65
"AUTO" - Dial @ 65
"AUTO" - Dial @ 85
"LO" - Dial @ 85
"ECONOMY" - Dial @ 85
"OFF" - Dial @ 65
How To Isolate The Problem
Auxiliary Vacuum Circuit Test
Additional Testing
Trouble Shooting & Diagnosis
Component Replacement
Notes
Control Assembly
All Medals
Removal
Installation
In-Gar Sensor
Electra & LeSabre
Removal
Installation
Century & Regal
Removal
Installation
Programmer
Exc. Riviera
Removal
Installation
Riviera
Removal
Installation
Amplifier-Transducer Assembly
All Models
Removal
Installation
Vacuum Checking Relay
All Models
Removal
Installation
Vacuum Motor
All Models
Removal
Installation
Blower Circuit Board
All Models
Removal
Installation
Vacuum Valve
All Models
Removal
Installation
Vacuum & Electrical Diagrams