CAMSHAFT POSITION (CMP) SENSOR INSPECTION [MZR 2.0 DISI]

id0140j3801400

Visual Inspection

1.  Disconnect the negative battery cable.

2.  Remove the plug hole plate.(See PLUG HOLE PLATE REMOVAL/INSTALLATION [MZR 2.0 DISI].)

3.  Disconnect the CMP sensor connector.

4.  Remove the CMP sensor. (See CAMSHAFT POSITION (CMP) SENSOR REMOVAL/INSTALLATION [MZR 2.0 DISI].)

5.  Verify that there are no metal shavings on the CMP sensor.

•  Remove any metal shavings that are adhering.

Voltage Inspection

1.  Idle the engine.

2.  Measure the CMP sensor output wave pattern using an oscilloscope. (See PCM INSPECTION [MZR 2.0 DISI])

•  If not within the specification, replace the CMP sensor. (See CAMSHAFT POSITION (CMP) SENSOR REMOVAL/INSTALLATION [MZR 2.0 DISI].)