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

Test Notes

Perform This Pinpoint Test Only If The Concerns Remain After Checking The Following Items:

1. Make sure Rotunda New Generation Star (NGS) Tester or equivalent is properly connected to Data Link Connector (DLC). Check connections for damaged or loose terminals.

2. Make sure ignition switch is in RUN position.

3. Make sure battery is properly changed.

If the concern remains after changing these conditions, proceed with Pinpoint Test.