Ignition Coil And Spark Plug Removal

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

  1. REMOVE NO. 2 CYLINDER HEAD COVER

  2. REMOVE IGNITION COIL ASSEMBLY

  3. REMOVE SPARK PLUG

Ignition Coil And Spark Plug -- Removal



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 IGNITION COIL ASSEMBLY


    Corolla. Zre142 Aze141
  1. Disconnect the 4 ignition coil connectors.



    Corolla. Zre142 Aze141.2Zr-Fe Engine Control.Sfi System.Ignition Coil And Spark Plug  Removal
  1. Remove the 4 bolts and 4 ignition coils.

    NOTICE:
    When removing each ignition coil, do not damage the plug cap on the engine head cover opening or the upper edge of the spark plug tube.


3. REMOVE SPARK PLUG


    Corolla. Zre142 Aze141.2Zr-Fe Engine Control.Sfi System.Ignition Coil And Spark Plug  Removal
  1. Using a 14 mm spark plug wrench, remove the 4 spark plugs.