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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temporarily or
permanently
Circuit Description
Moving the
ignition switch to the start position sends a
12 volt signal through the PCM (CRANK) fuse in the Junction Block - Left I/P to the PCM to notify the PCM that a crank status has been requested.
12 volts is fed through the ABS/PCM fuse in the Junction Block - Left I/P to the coil side of the CRANK RLY relay. The PCM grounds this circuit when all parameters are met for starting the engine. This closes the CRANK RLY relay allowing Battery Positive voltage through
Fusible Link and through the switch side of the CRANK relay to the S terminal of the
starter solenoid. Ground is found through the engine block.