Ignition Coil: Installation

WARNING: This page is about a different car, the 2006 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.

INSTALL IGNITION COIL ASSEMBLY
1. Install the 6 ignition coils with the 6 bolts.
  Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)
2. Connect the 6 ignition coil connectors.
  
  Fig 1: Identifying Ignition Coils With 6 Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Connect the 2 wire harness clamps and the noise filter connector.
INSTALL AIR CLEANER CAP SUB-ASSEMBLY

Fig 2: Identifying 2 Wire Harness Clamps And Noise Filter Connector
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL NO. 2 VENTILATION HOSE
1. Connect the ventilation hose to the cylinder head cover with the clamp.
INSTALL ENGINE ROOM SIDE COVER LH (See INSTALLATION )

Fig 3: Locating Ventilation Hose To Cylinder Head Cover
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL ENGINE ROOM SIDE COVER RH (See INSTALLATION )
INSTALL COOL AIR INTAKE DUCT SEAL (See INSTALLATION )
INSTALL V-BANK COVER SUB-ASSEMBLY (See INSTALLATION )
CONNECT BATTERY NEGATIVE TERMINAL (See INSTALLATION )
PERFORM INITIALIZATION
1. Perform initialization (See REPAIR INSTRUCTION ).
  NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.