CRANKSHAFT POSITION (CKP) SENSOR REMOVAL/INSTALLATION [WL-C, WE-C]

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Caution

•  When foreign material, such as iron chips, gets on the CKP sensor, it can cause abnormal output from the sensor because of flux turbulence and adversely affect engine control. Be sure there is no foreign material on the CKP sensor when replacing.

•  Do not forcefully pull the wiring harness of the CKP sensor. Doing so will break the wiring harness.

1.  Disconnect the negative battery cable.

2.  Remove the under cover. (AT)

3.  Remove the insulator. (AT)

4.  Remove in the order indicated in the table.

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1	CKP sensor installation bolt
2	CKP sensor (See CKP Sensor Installation Note.)

5.  Install in the reverse order of removal.

CKP Sensor Installation Note

1.  Verify that there is no foreign material on the CKP sensor flange surface and the installation surface.

2.  Verify that the O-ring is not damaged.

•  If there is a damage, replace the CKP sensor.

3.  Apply a small amount of clean oil to the O-ring and the head cover.

4.  Press in the CKP sensor until the CMP sensor flange surface firmly adheres to the installation surface.

5.  Verify that the O-ring is installed correctly to the sensor installation hole.

6.  Tighten the bolt.