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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Central Processing Unit

REMOVAL and INSTALLATION
1. Disconnect the negative battery cable.
2. Disconnect the CPU connectors.
3. Release the lock and remove the CPU from the joint box.
4. Install in the reverse order of removal

ON-VEHICLE INSPECTION

Note
^ Check the voltage between "a through I" terminal and ground.
^ Check the continuity between "m, n" terminal and ground.