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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Cooling Fan Control Inspection

SYSTEM TEST

1. Connect the SST to the data link connector.
2. Set system select to position 1 and the test switch to SELF TEST.

3. Rotate the throttle link by hand and verify that the coolant fan operates.