Ignition Coil And Spark Plug: Installation: Installation

INSTALL SPARK PLUG

Fig 1: Removing/Installing Spark Plugs
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Using a 16 mm plug wrench, install the 8 spark plugs.
  Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf)

INSTALL IGNITION COIL ASSEMBLY

Fig 2: Identifying Spark Plug Tube Gasket

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Perform a visual inspection of the spark plug tube gasket.

Standard

Area	Specified condition
Upper surface	No scratches or deformation
Outer lip	No scratches or deformation
Inner lip	No scratches

If the result is not as specified, replace the spark plug tube gasket.

Slide the spark plug tube gasket onto the ignition coil as shown in the illustration.

Fig 3: Sliding Spark Plug Tube Gasket Onto Ignition Coil
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
After installing the spark plug tube gasket, firmly insert the ignition coil as shown in the illustration.

Fig 4: Identifying Ignition Coil
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Install the 8 bolts.

Fig 5: Locating Ignition Coil Connectors With Bolts
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)
Connect the 8 ignition coil connectors.

INSTALL NO. 6 ENGINE COVER SUB-ASSEMBLY (for AWD)
1. Install the No. 6 engine cover with the 2 nuts.
  Torque: 15 N*m (153 kgf*cm, 11 ft.*lbf)
  
  Fig 6: Locating No. 6 Engine Cover Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL NO. 5 ENGINE COVER SUB-ASSEMBLY (for AWD)
1. Install the No. 5 engine cover with the 2 nuts.
  Torque: 15 N*m (153 kgf*cm, 11 ft.*lbf)
  
  Fig 7: Locating No. 5 Engine Cover Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL ENGINE OIL LEVEL DIPSTICK GUIDE (for AWD) . Refer to INSTALLATION - Step 61
CONNECT ENGINE WIRE
1. Install the engine wire to the No. 1 relay block with the nut.
  
  Fig 8: Locating No. 1 Relay Block Engine Wire With Clamps
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 13 N*m (127 kgf*cm, 9 ft.*lbf)
2. Connect the 2 clamps.
3. Install the No. 1 relay block cover.
INSTALL BATTERY TRAY
1. Install the battery tray with the 3 bolts.
  
  Fig 9: Locating Battery Tray Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 5.4 N*m (55 kgf*cm, 47 in.*lbf)
INSTALL BATTERY
1. Install the battery.
2. Install the battery insulator.
3. Install the battery clamp with the nut.
  
  Fig 10: Locating Battery Cable Clamp
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Torque: 5.4 N*m (55 kgf*cm, 47 in.*lbf)
4. Connect the battery cable clamp.
5. Connect the cable to the positive (+) battery terminal.
  Torque: 5.4 N*m (55 kgf*cm, 47 in.*lbf)
INSTALL SKID CONTROL ECU BRACKET . Refer to INSTALLATION - Step 1
INSTALL SKID CONTROL ECU . Refer to INSTALLATION - Step 2
INSTALL AIR CLEANER ASSEMBLY RH . Refer to INSTALLATION - Step 7
INSTALL AIR CLEANER ASSEMBLY LH . Refer to INSTALLATION - Step 6
INSTALL INTAKE AIR CONNECTOR PIPE . Refer to INSTALLATION - Step 2
INSTALL NO. 1 AIR CLEANER INLET . Refer to INSTALLATION - Step 3
INSTALL ENGINE ROOM SIDE COVER RH . Refer to INSTALLATION - Step 102
INSTALL ENGINE ROOM SIDE COVER LH . Refer to INSTALLATION - Step 103
INSTALL AIR CLEANER INLET COVER . Refer to INSTALLATION - Step 7
INSTALL V-BANK COVER SUB-ASSEMBLY . Refer to INSTALLATION - Step 8
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to INITIALIZATION .
INSTALL COWL TOP VENTILATOR LOUVER RH . Refer to INSTALLATION - Step 11