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Home >> Ford >> 1991 >> Bronco 4.9 Y, Standard, M5OD-R2 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing >> DISTRIBUTORLESS Ignition System (Dis) 2.3L >> Test 18, Check Right Coil Circuit
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Test 18, Check Right Coil Circuit

Repeat test procedures in TEST 17, but crank engine during each test connection. If test light blinks continuously during each test, replace right coil pack, and check for fault codes. If test light does not blink continuously during each test connection, one or both coil wires are open. Check connectors, and service or replace harness. Check for fault codes. If vehicle still does not start, go to next test.