Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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System Check - Compressor Controls

=�JCompressor Controls System Check Table:





Compressor Controls System Check Table


^ Complete the A/C System Check under A/C System Diagnosis as a guide to normal operation of the entire A/C system and for references to diagnostic tests.
^ Use the System Check Table a guide to normal A/C compressor operation.
^ Refer to System Diagnosis when a result is not normal. Testing and Inspection