IGNITION COIL INSPECTION [13B-MSP]
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Ignition Coil Inspection (Spark Test)
1. Perform the spark test and identify the malfunctioning cylinder. (See ENGINE CONTROL SYSTEM OPERATION INSPECTION [13B-MSP].)
2. Replace the ignition coil of the malfunctioning cylinder with that of a normal cylinder, and reperform the spark test. (See ENGINE CONTROL SYSTEM OPERATION INSPECTION [13B-MSP].)
Ignition Coil Inspection
1. Warm up the engine.
2. Connect the timing light to the high-tension lead.
3. Verify that the timing light flashes at a certain interval on all high-tension leads while idling and racing the engine.