Removal [03/2017 - ]: Procedure

REMOVE INTAKE AIR SURGE TANK ASSEMBLY
Refer to REMOVAL [03/2017 - 05/2023] , or refer to REMOVAL [05/2023 - 09/2023] , or refer to REMOVAL [09/2023 - ]
REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY
Refer to PROCEDURE - Step 8 [03/2017 - 09/2018] , or refer to PROCEDURE - Step 8 [09/2018 - 05/2023] , or refer to PROCEDURE - Step 8 [05/2023 - ]
REMOVE NO. 2 ENGINE COVER SUB-ASSEMBLY LH
Refer to PROCEDURE - Step 2 [03/2017 - 05/2023] , or refer to PROCEDURE - Step 5 [05/2023 - ]
REMOVE NO. 4 FUEL PIPE SUB-ASSEMBLY
Refer to PROCEDURE - Step 3 [03/2017 - 05/2023] , or refer to PROCEDURE - Step 6 [05/2023 - ]

REMOVE CASE SEPARATOR

Disconnect the fuel pressure sensor connector.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Remove the 4 bolts and case separator.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVE KNOCK CONTROL SENSOR

Disconnect the 4 knock control sensor connectors.

Remove the 4 bolts and 4 knock control sensors from the cylinder block sub-assembly.
NOTE:
If a knock control sensor has been struck or dropped, replace it.