Component Inspection: Notes

1. Turn the ignition switch "OFF"
2. Connect probe to battery sensor to check signal waveform by using oscilloscope function.
3. Turn the ignition switch "ON" and monitor signal waveform.

   Specification:  Signal waveform will be displayed as Signal Waveform & Data

4. Is the measured signal waveform O.K?

YES 

• go to "VERIFICATION OF VEHICLE REPAIR ".

NO 

• Replace the Battery sensor with an usable one and check for proper operation. If the problem is corrected, replace the Battery sensor and then go to "VERIFICATION OF VEHICLE REPAIR ".