Operation CHARM: Car repair manuals for everyone.

Component Inspection





Component Inspection

G Sensor Check
1. Check installation condition of G-sensor. If NG, repair as necessary and go to "Verification vehicle Repair" procedure.
2. Check damage of rotor teeth or wheel bearing. If NG, repair as necessary and go to "Verification vehicle Repair" procedure.
3. Ignition "ON" & Engine "OFF".
4. Measure waveform between signal terminal of the G sensor harness connector and chassis ground with oscilloscope.

Specification : Approx. 2.5V
0.3V ~ 4.7V (acceleration or deceleration)





5. Is the measured waveform within specifications?