Kia Cee'd: Clutch Switch / Description and operation

Clutch switch is connected to clutch pedal and transmits clutch operating state to ECM.

When clutch pedal is depressed during driving, engine load changes from loaded to none loaded condition. However, ECM regards vehicle to be loaded becuase VSS signal is still inputted to it. therefore, ECM controls none loaded engine with the condition suitable for loaded engine.

Accordingly, optimum fuel injection control is not performed then, RPM becomes unstable and smoke is produced.

Clutch operation is detected through clutch switch signal. This signal enables ECM to cope with instant change of load condition.

Besides, clutch switch signal is used to detect engaged gear with vehicle speed and engine speed.

Clutch Switch

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Specifications

Specifications   Item Specifications Working voltage  DC 12V  Operating force 14.7 ± ...

Other information:

Kia Cee'd JD Owners Manual: Call History
Press the key Select [Call History] A list of incoming, outgoing and missed calls is displayed. Press the [Download] button to download the call history. (1) Call History : - Displays recent calls (call history) - Connects call upon selection (2) Download : Download Recent Call Hist ...

Kia Cee'd JD Service Manual: Specifications
Specifications   Item Specification Power source DC 14.4V (-) ground Frequency range / Channel space FM : 87.5 ~ 108 MHz / 50 KHz AM : 522 ~ 1620 KHz / 9 KHz Tuning type ...