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Home >> Ford >> 1990 >> Bronco II 4WD, Standard, M5OD-R1 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Test Dc - Mass Airflow (MAF) Sensor >> Test Dc: Step 14 >> Notes
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Test Dc: Step 14: Notes

14) Check MAF Signal For Short to Ground  With key off, breakout box installed, and ECA connected, disconnect MAF sensor. Set DVOM on 200-k/ohm scale.