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2001
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Sunfire L4-144 2.4L DOHC VIN T SFI
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Heating and Air Conditioning
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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Symptoms - HVAC System - Manual
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Too Cold in Vehicle
Too Cold in Vehicle
TEST DESCRIPTION
Steps 1-11:
2.
This tests for
blower motor
functionality
5.
This tests for A/C compressor clutch always on.
7.
This test is to insure cooling system is operating normally.