Removal [12/2013 - 11/2016]: Procedure

WARNING: This page is about a different car, the 2016 Toyota Highlander, 2015 Toyota Highlander, and 2014 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.

REMOVE INTAKE AIR SURGE TANK ASSEMBLY
Refer to REMOVAL [12/2013 - 11/2016]

REMOVE IGNITION COIL ASSEMBLY

Disengage the 2 wire harness clamps.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Disconnect the 6 ignition coil assembly connectors.

Remove the 6 bolts and 6 ignition coil assemblies from the cylinder head cover sub-assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*A	for Bank 2
*B	for Bank 1

NOTE:

If an ignition coil assembly has been struck or dropped, replace it.

HINT:

Arrange the removed parts in the correct order.

REMOVE SPARK PLUG
1. Remove the 6 spark plugs from the cylinder head sub-assembly.
  NOTE:
  If a spark plug has been struck or dropped, replace it.
  
  HINT:
  
  Arrange the removed parts in the correct order.