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Sprint Turbo

Disconnect airflow meter connector. Using an ohmmeter, check resistance across meter terminals. See Fig 1 . Also, refer to the SPRINT TURBO AIRFLOW METER RESISTANCE  table.

Fig 1: Sprint Turbo Airflow Meter Terminals
G93382Courtesy of GENERAL MOTORS CORP.
SPRINT TURBO AIRFLOW METER RESISTANCE

Terminals Ohms
5-3 100-300
5-4 200-400
5-1
-4°F (-20°C) 10,000-20,000
32°F (0°C) 4000-7000
68°F (20°C) 2000-3000
104°F (40°C) 900-1300
5-2
Measuring Plate Fully Closed 20-400
Measuring Plate Fully Opened 20-1000