Camshaft Position Sensor Removal

Engine Hybrid System. Corolla. Zre142 Aze141
2Zr-Fe Engine Control. Corolla. Zre142 Aze141

  1. REMOVE NO. 2 CYLINDER HEAD COVER

  2. REMOVE NO. 1 CRANK POSITION SENSOR

Camshaft Position Sensor -- Removal


HINT:
Although the part name refers to the No. 1 crank position sensors, this procedure is for the camshaft position sensors.


1. REMOVE NO. 2 CYLINDER HEAD COVER


    Corolla. Zre142 Aze141

  1. Hold the rear of the cover and raise it to disengage the 2 clips on the rear of the cover. Continue to raise the cover to disengage the 2 clips on the front of the cover to remove the cover.

    NOTICE:
    Attempting to disengage both front and rear clips at the same time may cause the cover to break.


2. REMOVE NO. 1 CRANK POSITION SENSOR


  1. Exhaust camshaft side:



      Corolla. Zre142 Aze141

    1. Disconnect the duty vacuum switching valve connector and 3 engine wire harness clamps.



      2. Corolla. Zre142 Aze141

    2. Disconnect the No. 1 crank position sensor connector.



      3. Corolla. Zre142 Aze141

    3. Remove the bolt and No. 1 crank position sensor.



  1. Intake camshaft side:



      Corolla. Zre142 Aze141

    1. Disconnect the No. 1 crank position sensor connector.



      2. Corolla. Zre142 Aze141

    2. Remove the bolt and No. 1 crank position sensor.