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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Windows: Testing and Inspection

Door-Power Window:

Carry out the inspections below.
1. Power source and ground: Battery voltage should exist between terminals 51 and 52.
2. Input signals: Battery voltage should exist between terminal 53 and ground IGN "ON" or "ST".. Continuity should exist between terminal 54, 55 or 56 and ground in "ON" condition, and should not exist in "OFF"condition.
3. Output signals: Battery voltage shown in the chart should exist.