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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Fan Control Module





Fan Control Module (Power Stage):
The power stage is mounted on the evaporator housing to ensure that it receives cooling. The unit is provided with cooling fins facing inwards towards the evaporator and is cooled by the air flow from the blower.