Removal [08/2023 - ]: Procedure

RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM (for PHEV Model)
Refer to REPLACEMENT [08/2023 - ]

REMOVE SUCTION HOSE SUB-ASSEMBLY (for PHEV Model)

NOTE:

Do not apply excessive force to the suction hose sub-assembly.
Seal the openings of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering them.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVE THROTTLE BODY WITH MOTOR ASSEMBLY
Refer to REMOVAL [08/2023 - ]
REMOVE E.F.I. VACUUM SENSOR ASSEMBLY (MANIFOLD ABSOLUTE PRESSURE SENSOR)
Refer to REMOVAL [10/2022 - ]
REMOVE PURGE VALVE (PURGE VSV)
Refer to REMOVAL [08/2023 - ]
DISCONNECT NO. 1 FUEL VAPOR FEED HOSE
Refer to PROCEDURE - Step 2
DISCONNECT NO. 2 FUEL VAPOR FEED HOSE
Refer to PROCEDURE - Step 3

DISCONNECT ENGINE WIRE

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

for PHEV Model

for HEV Model

DISCONNECT NO. 5 WATER BY-PASS HOSE

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

DISCONNECT NO. 3 WATER BY-PASS PIPE

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Using an 8 mm socket wrench, remove the bolt and disconnect the No. 3 water by-pass pipe from the intake manifold.

REMOVE NO. 2 WATER BY-PASS PIPE

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Disengage the wire harness clamp.
Using an 8 mm socket wrench, remove the 2 bolts (A) and separate the No. 2 water by-pass pipe from the intake manifold.
Remove the bolt (B) and No. 2 water by-pass pipe from the cylinder block sub-assembly.

REMOVE NO. 2 FUEL VAPOR FEED HOSE

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVE INTAKE MANIFOLD

w/ Stud Bolt:

Remove the 3 bolts and 2 nuts.
Using an E8 "TORX" socket wrench, remove the 2 stud bolts and intake manifold from the cylinder head sub-assembly.

w/o Stud Bolt:

REMOVE NO. 1 INTAKE MANIFOLD TO HEAD GASKET

REMOVE NO. 1 ENGINE COVER

REMOVE VACUUM HOSE