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Home >> Toyota >> 2002 >> 4Runner Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - System & Component Testing - V6 & V8 >> Idle Control Systems >> Throttle Body >> Notes

Throttle Body: Notes

NOTE: Electronic Throttle Control System (ETCS) is used for controlling idle speed. ETCS consists of throttle body, accelerator pedal position sensor, Throttle Position (TP) sensor, throttle control motor, magnetic clutch and Engine Control Module (ECM).