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Home >> Plymouth >> 1987 >> Reliant Base, 2D Sedan, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - TBI >> Operation >> Throttle Body

Throttle Body

The throttle body is mounted on intake manifold. It houses fuel injector, pressure regulator, throttle position sensor, throttle body temperature sensor and automatic idle speed motor. Airflow is controlled by a throttle blade which is operated by conventional throttle linkage from accelerator pedal. Throttle body chamber meters, atomizes and distributes fuel into incoming air stream.