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)
Or, hide this message:
temporarily or
permanently
Data Link Connector: Testing and Inspection
VAG 1551 Scan Tool Connection Key:
VAG Scan Tool Connections:
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Check for voltage at Data Link connectors in vehicle, observe polarity while performing this checks.
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If battery voltage is not obtained, check wiring using wiring diagram,or refer to
VAG 1598 Pin Out Box/ Electrical Checks step 19.Repair or replace as necessary
