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Home >> Chevrolet >> 1986 >> Sprint Base, 2D Hatchback, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Feedback Carburetor System >> Description

Feedback Carburetor System: Description

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The feedback system maintains a controlled air/fuel ratio. The system includes the Electronic Control Module (ECM), oxygen sensor, mixture control solenoid, coolant thermal switch, engine compartment thermal switch, high altitude compensator, Wide Open Throttle (WOT) microswitch and idle microswitch.