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Home › GMC › 1983 › Suburban C2500, 7.4 W, 400/M40 › 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