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Home › Buick › 1983 › Riviera Base, 2D Convertible, 4.1 4 › Repair and Diagnosis › Engine Performance › System › Feedback Carburetor Component Test › Idle Speed Control Check

Idle Speed Control Check

Fig 1: Flow Chart - Idle Speed Control (ISC) Check

G263

Fig 2: Flow Chart - Idle Speed Control (ISC) Check

GB0046406