Stealth V6-2972cc 3.0L SOHC (1995)
Power Transistor: Oscilloscope Patterns and Waveforms
PRIMARY SIGNAL OF IGNITION COIL
1. Run the engine at an idle speed.
Primary Signal Of Ignition Coil
2. Connect the probe to oscilloscope pick-up point 1 as shown in the circuit diagram, and check the primary signal of the ignition coil.
CONTROL SIGNAL OF IGNITION POWER TRANSISTOR
Control Signal Of Power Transistor
Connect the probe to oscilloscope pick-up point 2 as shown in the circuit diagram, and check the control signal of the ignition power transistor.
