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IGNITION SYSTEM TSB Revision ENGINE ELECTRICAL 16-42 Point B: Number of vibrations in reduction vibration section (Refer to Point C: Number of vibrations at beginning of dwell section (Refer to Point D: Ignition voltage height (distribution per each cylinder) shows ABNORMAL WAVEFORMS EXAMPLES • Wave characteristics • Cause of problem Example 2 • Wave characteristics • Cause of problem NUMBER OF VIBRATIONS COIL AND CAPACITOR Three or more Normal Except above Abnormal NUMBER OF VIBRATIONS COIL 5 − 6 or higher Normal Except above Abnormal IGNITION PLUG CONDITION COMPRESSION CONCENTRATION IGNITION SPARK PLUG High Large Large wear High Lean Retarded High resistance Low Small Normal Low Rich Advanced Leak AKX00280 AKX00281 |