Variable intake camshaft solenoid valve (693), E39
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Variable intake camshaft solenoid valve (693), E39
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Variable intake camshaft solenoid valve (693), E39
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The control solenoid valve regulates the flow of engine oil to the camshaft actuator channels for controlling the intake camshaft. The camshaft position can be advanced as well as retarded.
Variable intake camshaft solenoid valve (693), E39, controlled by ECM, E39 (590).
The solenoid valve has an electrically powered actuator, supplied and controlled by the ECM, E39 (590).
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688 pin no.
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Signal type
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Description
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A
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Supply voltage
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Connected to ECM pin 39(C).
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B
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Ground
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Connected to ECM pin 59(C).
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The solenoid valve is supplied with power from the ECM control module, E39 (590), pin 39(C) and grounded with pulse width modulation (PWM) on its pin 59(C).
