Component Inspection

INSPECT TACHOMETER

1. Connect the tune-up test tachometer and start the engine.

NOTE:
- Reversing the connection of the tachometer will damage the transistors and the insides of the diodes.
- When removing or installing the tachometer, be careful not to drop or strike it.




2 Compare the result of the test with the standard indication.

DC 13.5 V, at 25 degrees C (77 degrees F)