Ignition Coil And Spark Plug: Installation

INSTALL SPARK PLUG
1. Using a 16 mm spark plug wrench, install the 4 spark plugs.
  Torque: 25 N*m (254 kgf*cm, 18 ft.*lbf)
  
  Fig 1: Locating Spark Plugs
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL IGNITION COIL ASSEMBLY
1. Install the 4 ignition coils with the 4 bolts.
  Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)
2. Connect the 4 ignition coil connectors.
INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY (See ECM )

Fig 2: Locating Ignition Coil Connectors
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002