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Home >> Chrysler >> 1988 >> Conquest Automatic >> Repair and Diagnosis >> Engine Performance >> System >> ECI System >> Description & Operation >> Idle Switch
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Idle Switch

The idle switch is mounted at tip of ISC servo. When throttle valve is closed, the switch is activated. When throttle valve is at any other position, switch is deactivated. This information is used by ECU to control fuel delivery time during deceleration. It is also used as an idle speed adjusting device.

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