Ignition Coil And Spark Plug: Removal

REMOVE NO. 2 ENGINE UNDER COVER (See REMOVAL )
REMOVE V-BANK COVER SUB-ASSEMBLY (See REMOVAL )
REMOVE AIR CLEANER HOSE ASSEMBLY (See REMOVAL )
REMOVE AIR CLEANER ASSEMBLY (See REMOVAL )
DISCONNECT WATER BY-PASS PIPE ASSEMBLY
1. Remove the 2 bolts and disconnect the water bypass pipe from the cylinder head cover and timing chain cover.
  
  Fig 1: Locating Water Bypass Pipe
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 3 bolts and disconnect the water bypass pipe from the cylinder head cover.
  
  Fig 2: Locating Water Bypass Pipe With Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE IGNITION COIL ASSEMBLY
1. Disconnect the 8 ignition coil connectors.
2. Remove the 8 bolts and 8 ignition coils.
REMOVE SPARK PLUG
1. Remove the 8 spark plugs.