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Home >> Ford >> 1990 >> Bronco II 4WD, Standard, M5OD-R1 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Diagnostic Procedures >> Dis Ignition System Check - No Start (2.3L) >> Test 2, Check For Spark During Crank

Test 2, Check For Spark During Crank

Using Neon Bulb Spark Tester (D89P6666 A), check for spark at each right side spark plug wire while cranking. If spark is present on all right side spark plug wires and consistent, (one spark per crank revolution), go to test 3). If spark is not present or consistent, go to TEST 5.