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Home >> Pontiac >> 1992 >> LeMans SE, 2D Hatchback, Automatic >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls - Basic Testing >> Ignition Checks >> HEI/Est Ignition System >> Ignition Coil Power Source
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Ignition Coil Power Source

Turn ignition on. Using voltmeter, check voltage between "B+" terminal (Red/White wire) and ignition coil ground. See Figure . Battery voltage should be present.