Ignition Coil And Spark Plug (For Sedan) Removal

Engine Hybrid System. Yaris. Ncp93, 131
1Nz-Fe Engine Control. Yaris. Ncp93, 131

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

  2. REMOVE CYLINDER HEAD COVER NO. 2

  3. REMOVE IGNITION COIL NO. 1

  4. REMOVE SPARK PLUG

Ignition Coil And Spark Plug (For Sedan) -- Removal



1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL


2. REMOVE CYLINDER HEAD COVER NO. 2


Yaris. Ncp93, 131

  1. Remove the 4 nuts and cylinder head cover No. 2.



3. REMOVE IGNITION COIL NO. 1


Yaris. Ncp93, 131

  1. Disconnect the 4 ignition coil connectors.



    Yaris. Ncp93, 131

  1. Remove the 4 bolts and 4 ignition coils.



4. REMOVE SPARK PLUG

  1. Using a 14 mm spark plug wrench, remove the 4 spark plugs.