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
CID1 - CID Signal
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Key Off.
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Install Breakout Box (connect PCM).
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Measure the voltage at Test Pin CID while bumping the starter.
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Does the voltage alternate between approximately 0 volts and 5 volts? Yes -- CID circuit OK.
If sent to this test by the Component Verification Test, Return to Diagnostic Routines.
Testing and Inspection Otherwise, Replace the PCM.
No -- Go to CID2.
CID2 - VPWR to Distributor