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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

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Electric Load Sensor: Description and Operation

ELECTRICAL LOAD IDLE-UP CONTROL
When the fan switch is at 3 and 4, the fan switch sends an electrical load idle-up signal to the PCM. Based on this signal, the PCM actuates the idle-up device.