Ignition Control Module: Testing and Inspection

Power Transistor Testing:

1. Connect the negative (-) terminal of a 3v power source to terminal 2 of the power transistor.
2. Check continuity between terminals 3 and 2 as terminal 1 and positive (+) terminal of power source is connected and disconnected.

Power Transistor Continuity Specification:

3. Replace the power transistor if it fails any test.