Pathfinder 4WD V6-3.3L (VG33E) (1996)
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Power Transistor: Description and Operation
Ignition Coil And Power Transistor
COMPONENT DESCRIPTION
The ignition signal from the ECM is sent to the power transistor. The power transistor switches on and off the ignition coil primary circuit. As the
primary circuit is turned on and off, the proper high voltage is induced in the coil secondary circuit.
