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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Diagnostic Flow Chart

Diagnostic Flow Chart

Prior to carrying out the flow test, the following items should be checked:

- Know and understand the customer concerns

- Verify the concern by operating the vehicle

- Check the transmission fluid level and condition

- Check for non-factory-installed items and verify correct installation

- Check the selector lever linkage for correct adjustment

- Check TSBs regarding the concern

- Retrieve and record all DTCs

Diagnostic Flow Chart