Idle Switch
Idle is mounted on throttle body to monitor closed throttle position. PCM uses this signal to control idle speed. PCM sends signal to Transmission Control Module (TCM) to disengage Torque Converter Clutch (TCC).
Idle is mounted on throttle body to monitor closed throttle position. PCM uses this signal to control idle speed. PCM sends signal to Transmission Control Module (TCM) to disengage Torque Converter Clutch (TCC).