Which of the Following Describes How Shift Solenoids Are Controlled

question 48

Multiple Choice

Which of the following describes how shift solenoids are controlled by the PCM?

• A) Shift solenoids are simply turned on and off
• B) Shift solenoids are pulse width modulated to vary apply pressure
• C) Shift solenoids are duty-cycled to vary apply pressure
• D) Shift solenoids are activated by fixed pulse width

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