infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 6032 > < Diagram Information and Instructions|Page 6030
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Power Transistor: Description and Operation

The ignition signal from the ECM is amplified by the two power transistors, which turn the ignition coil primary circuit on and off, inducing the proper
high voltage in the secondary circuit. The ignition coil is a small, molded type.

Diagram Information and Instructions|Page 6032 > < Diagram Information and Instructions|Page 6030