Buick Enclave: HVAC - Manual
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SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
SENSOR RESISTANCE TABLE
Sensor Resistance Table
SCHEMATIC WIRING DIAGRAMS
HVAC SYSTEM WIRING SCHEMATICS
Power, Gr
HVAC CONTROL MODULE REPLACEMENT
Fig. 5: Identifying HVAC Control Module
HVAC Control Module Replacement
TEMPERATURE VALVE ACTUATOR REPLACEMENT - RIGHT SIDE
Fig. 6: Identifying Air Temperature Valv
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Engine Heater
The engine coolant heater can provide easier starting and better fuel economy
during engine warm-up in cold weather conditions at or below 0°F (−18°C). Vehicles
with an engine coolant heater should be plugged in at least four hours before starting.
Some models may have an
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
REFRIGERANT SYSTEM SPECIFICATIONS
Refrigerant System Specifications
DIAGNOSTIC INFORMATION AND PROCEDURES
LEAK TESTING
Special Tools
J 39400-A Halogen Leak Detector
J 41447 R-134A A/C Tracer Dye-Box of 24
J 4