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:
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lemon-manuals.org.ua
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Variable Induction Control Actuator: Description and Operation
DescriptionVariable Intake Solenoid (VIS) Valve is installed on the surge tank. It controls intake air passages to improve intake efficiency in accordance with the ECM control signal calculated by engine operating condition.
