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
SML1 - Check SML Wire For Open
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Key OFF.
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Install Breakout Box (leave PCM disconnected).
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Measure the resistance between BOB Test Pin SML and data link connector SML terminal.
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Is the resistance less than 5 ohms? Yes -- Go to SML2.
SML2 - Check SML Wire For Short No -- Service the data link connector SML wire to PCM for opens.