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Home >> Honda >> 1986 >> Civic DX, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Throttle Closer System >> Description

Throttle Closer System: Description

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A Throttle Closer (TC) system is used on Civic 1500 HF models with manual transmission. Throttle closer system closes throttle valve below its idle position when vehicle is decelerated under certain conditions. System consists of a control unit, clutch switch, speed sensor, vacuum switch, throttle control solenoid valve and throttle controller.