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Home >> Ford >> 1991 >> Bronco 4.9 Y, Standard, M5OD-R2 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing >> Electronic DISTRIBUTORLESS Ignition System (EDIS) 4.0L Engine >> Test 5, Check IGND At EDIS

Test 5, Check IGND At EDIS

With key off and ECA disconnected, check resistance between breakout box pins No. J47 (IGND E) and J7 (BAT -). If resistance is less than 1025 ohms, go to TEST 6. If resistance is greater than 1025 ohms, go to TEST 11.