Camshaft Position Sensor: Testing and Inspection

Camshaft Position Sensor

INSPECTION

1. CAMSHAFT POSITION SENSOR (METHOD WITH OSCILLOSCOPE)
1. Prepare an oscilloscope.
2. Remove the glove box lid assembly, glove box lower cover, instrument panel side cover LH and glove box back panel.
3. Connect the probe to ECM connector.






4. Start the engine and let it idle.
5. Check that the pattern is the same as the waveform and voltage shown below.






6. After inspection, install the related parts in the reverse order of removal.

2. OTHER INSPECTIONS
Check that the camshaft position sensor has no deformation, cracks or other damages.